Thames
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
- Public Water Supply: 87%
- Energy: 10%
- Industrial: 2%
- Other: 1%
- Agriculture: 1%
- Amenity: 0%
- Public Water Supply: 89%
- Energy: 9%
- Industrial: 1%
- Other: 0%
- Agriculture: 0%
- Amenity: 0%
- Public Water Supply: 63 Ml/d
- Agriculture: <1 Ml/d
- Industrial: <1 Ml/d
- Other: <1 Ml/d
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Cherwell, Thame and Wye

Accessible version here
Catchment Summary Cherwell, Thame and Wye
1. Catchment Information
Catchment: Cherwell, Thame and Wye
Next Common End Date: 2038
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 46 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 69%
• Amenity: 13%
• Industrial: 12%
• Agriculture: 6%
• Other: 0%
Recent Actual Consumptive Abstraction: 22 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 52%
• Amenity: 20%
• Industrial: 21%
• Agriculture: 5%
• Other: 1%
3. Consumptive vs Non-Consumptive Abstraction
• Consumptive Abstraction: 4%
• Non-Consumptive Abstraction: 96%
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector)
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
• Public Water Supply: <1 Ml/d
• Agriculture: <1 Ml/d
• Industrial: 0 Ml/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 5% | <1 | 5% | <1 |
Industrial | 5% | <1 | 5% | <1 |
Agriculture | 5% | <1 | 5% | <1 |
Public Water Supply | 40% | 13 | 40% | 13 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a “Hands off Flow” (HOF) condition it may already have the appropriate level of constraint
Colne

Accessible version here
Catchment Summary Colne
1. Catchment Information
Catchment: Colne
Next Common End Date: 2038
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 330 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 93%
• Industrial: 6%
• Agriculture: 1%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 285 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 97%
• Industrial: 3%
• Agriculture: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
• Consumptive Abstraction: 73%
• Non-Consumptive Abstraction: 27%
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector)
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
• Public Water Supply: 142 Ml/d
• Industrial: 4 Ml/d
• Agriculture: <1 Ml/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Agriculture | 10% | <1 | 10% | <1 |
Industrial | 35% | 7 | 35% | 7 |
Public Water Supply | 70% | 220 | 70% | 221 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a “Hands off Flow” (HOF) condition it may already have the appropriate level of constraint
Cotswolds

Accessible version here
Catchment Summary Cotswolds
1. Catchment Information
Catchment: Cotswolds
Next Common End Date: 2039
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 59 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 84%
• Other: 6%
• Industrial: 6%
• Agriculture: 4%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 37 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 81%
• Other: 9%
• Industrial: 6%
• Agriculture: 4%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
• Consumptive Abstraction: 5%
• Non-Consumptive Abstraction: 95%
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector)
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
• Public Water Supply: 9 Ml/d
• Agriculture: <1 Ml/d
• Industrial: <1 Ml/d
• Other: 0 Ml/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 5% | 0 | 10% | 0 |
Other | 0% | <1 | 0% | <1 |
Industrial | 5% | <1 | 5% | <1 |
Agriculture | 15% | <1 | 20% | <1 |
Public Water Supply | 25% | 13 | 30% | 15 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a “Hands off Flow” (HOF) condition it may already have the appropriate level of constraint
Darent

Accessible version here
Catchment Summary Darent
1. Catchment Information
Catchment: Darent
Next Common End Date: 2026
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 186 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 94%
• Industrial: 5%
• Agriculture: 1%
• Other: 0%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 126 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 96%
• Industrial: 3%
• Agriculture: 1%
• Other: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
• Consumptive Abstraction: 12%
• Non-Consumptive Abstraction: 88%
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector)
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
• Public Water Supply: 105 Ml/d
• Agriculture: <1 Ml/d
• Industrial: <1 Ml/d
• Other: <1 Ml/d
• Amenity: <1 Ml/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 85% | <1 | 85% | <1 |
Other | 100% | <1 | 100% | <1 |
Agriculture | 25% | <1 | 25% | <1 |
Industrial | 5% | <1 | 5% | <1 |
Public Water Supply | 85% | 150 | 85% | 151 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a “Hands off Flow” (HOF) condition it may already have the appropriate level of constraint
Kennet and Vale of White Horse

Accessible version here
Catchment Summary Kennet and Vale of White Horse
1. Catchment Information
Catchment: Kennet and Vale of White Horse
Next Common End Date: 2035
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 215 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 94%
• Agriculture: 3%
• Industrial: 2%
• Amenity: 1%
• Other: 0%
Recent Actual Consumptive Abstraction: 136 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 95%
• Agriculture: 2%
• Industrial: 2%
• Amenity: 1%
• Other: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 22%
• Non-Consumptive Abstraction: 78%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Sector: Public Water Supply — Reduction: 13 ML/d
Sector: Amenity — Reduction: <1 ML/d
Sector: Agriculture — Reduction: <1 ML/d
Sector: Industrial — Reduction: <1 ML/d
Sector: Other — Reduction: <1 ML/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Other | 15% | <1 | 20% | <1 |
Agriculture | 15% | <1 | 20% | <1 |
Amenity | 50% | 1 | 50% | 1 |
Industrial | 30% | 1 | 35% | 1 |
Public Water Supply | 30% | 61 | 35% | 68 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Kent

Accessible version here
Catchment Summary Kent
1. Catchment Information
Catchment: Kent
Next Common End Date: 2029
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 17 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Industrial: 99%
• Agriculture: 1%
• Public Water Supply: 0%
• Other: 0%
Recent Actual Consumptive Abstraction: 8 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Industrial: 98%
• Agriculture: 1%
• Public Water Supply: 0%
• Other: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 5%
• Non-Consumptive Abstraction: 95%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
No reductions (recent actual) identified for this catchment
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Industrial | 0% | 0 | 0% | 0 |
Other | 0% | 0 | 0% | 0 |
Public Water Supply | 5% | 0 | 5% | 0 |
Agriculture | 15% | <1 | 15% | <1 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Lee

Accessible version here
Catchment Summary Lee
1. Catchment Information
Catchment: Lee
Next Common End Date: 2042
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 1116 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 97%
• Industrial: 1%
• Other: 1%
• Agriculture: 1%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 670 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 99%
• Industrial: 1%
• Other: 0%
• Agriculture: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 3%
• Non-Consumptive Abstraction: 97%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Sector: Public Water Supply — Reduction: 389 ML/d
Sector: Industrial — Reduction: <1 ML/d
Sector: Agriculture — Reduction: <1 ML/d
Sector: Other — Reduction: <1 ML/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 0% | <1 | 0% | <1 |
Agriculture | 5% | <1 | 5% | <1 |
Industrial | 15% | 2 | 15% | 2 |
Public Water Supply | 40% | 412 | 40% | 420 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Loddon

Accessible version here
Catchment Summary Loddon
1. Catchment Information
Catchment: Loddon
Next Common End Date: 2040
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 48 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 89%
• Industrial: 5%
• Agriculture: 5%
• Other: 1%
Recent Actual Consumptive Abstraction: 29 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 91%
• Industrial: 5%
• Agriculture: 3%
• Other: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 29%
• Non-Consumptive Abstraction: 71%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Sector: Industrial — Reduction: <1 ML/d
Sector: Agriculture — Reduction: <1 ML/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Other | 0% | 0 | 0% | 0 |
Agriculture | 5% | <1 | 5% | <1 |
Industrial | 20% | <1 | 20% | <1 |
Public Water Supply | 30% | 13 | 35% | 14 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
London

Accessible version here
Catchment Summary London
1. Catchment Information
Catchment: London
Next Common End Date: 2037
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 268 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 93%
• Industrial: 6%
• Other: 0%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 173 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 99%
• Industrial: 1%
• Other: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 35%
• Non-Consumptive Abstraction: 65%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Sector: Public Water Supply — Reduction: 3 ML/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 0% | 0 | 0% | 0 |
Industrial | 0% | 0 | 0% | <1 |
Public Water Supply | 10% | 27 | 10% | 29 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Medway

Accessible version here
Catchment Summary Medway
1. Catchment Information
Catchment: Medway
Next Common End Date: 2042
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 6410 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Energy: 89%
• Public Water Supply: 10%
• Industrial: 1%
• Agriculture: 0%
• Other: 0%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 1376 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Energy: 79%
• Public Water Supply: 19%
• Industrial: 1%
• Agriculture: 1%
• Other: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 45%
• Non-Consumptive Abstraction: 55%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Sector: Public Water Supply — Reduction: 10 ML/d
Sector: Industrial — Reduction: 2 ML/d
Sector: Agriculture — Reduction: <1 ML/d
Sector: Energy — Reduction: <1 ML/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 10% | <1 | 10% | <1 |
Agriculture | 10% | 2 | 10% | 2 |
Industrial | 40% | 30 | 40% | 30 |
Public Water Supply | 10% | 56 | 10% | 62 |
Energy | 0% | <1 | 5% | 177 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Mole

Accessible version here
Catchment Summary Mole
1. Catchment Information
Catchment: Mole
Next Common End Date: 2041
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 93 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 99%
• Agriculture: 1%
• Industrial: 0%
Recent Actual Consumptive Abstraction: 41 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 98%
• Agriculture: 1%
• Industrial: 1%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 19%
• Non-Consumptive Abstraction: 81%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
No reductions (recent actual) identified for this catchment
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Agriculture | 0% | 0 | 0% | 0 |
Industrial | 10% | <1 | 10% | <1 |
Public Water Supply | 10% | 9 | 10% | 9 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
North Kent

Accessible version here
Catchment Summary North Kent
1. Catchment Information
Catchment: North Kent
Next Common End Date: 2029
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 144 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
- Public Water Supply: 67%
- Industrial: 28%
- Agriculture: 4%
- Amenity: 1%
- Other: 0%
Recent Actual Consumptive Abstraction: 70 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
- Public Water Supply: 93%
- Industrial: 2%
- Agriculture: 5%
- Amenity: 1%
- Other: 1%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 3%
- Non-Consumptive Abstraction: 97%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
- Public Water Supply: 8
- Agriculture: <1
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 0% | 0 | 0% | 0 |
Industrial | 0% | <1 | 0% | <1 |
Agriculture | 20% | 1 | 25% | 1 |
Public Water Supply | 30% | 29 | 35% | 34 |
6. Important Notes
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
North London

Accessible version here
Catchment Summary North London
1. Catchment Information
Catchment: North London
Next Common End Date: 2037
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 4 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
- Industrial: 91%
- Other: 5%
- Agriculture: 4%
Recent Actual Consumptive Abstraction: 2 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
- Industrial: 95%
- Other: 2%
- Agriculture: 2%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 18%
- Non-Consumptive Abstraction: 82%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
No reductions (recent actual) identified for this catchment
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Agriculture | 0% | 0 | 0% | 0 |
Industrial | 0% | 0 | 0% | 0 |
Other | 0% | 0 | 0% | 0 |
6. Important Notes
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Roding Beam and Ingrebourne

Accessible version here
Catchment Summary Roding, Beam & Ingrebourne
1. Catchment Information
Catchment: Roding, Beam & Ingrebourne
Next Common End Date: 2040
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 40 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
- Public Water Supply: 75%
- Agriculture: 14%
- Industrial: 8%
- Amenity: 3%
Recent Actual Consumptive Abstraction: 13 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
- Public Water Supply: 77%
- Agriculture: 12%
- Industrial: 8%
- Amenity: 3%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 10%
- Non-Consumptive Abstraction: 90%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
No reductions (recent actual) identified for this catchment
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Public Water Supply | 0% | 0 | 0% | 0 |
Agriculture | 0% | <1 | 0% | <1 |
Industrial | 15% | <1 | 30% | 1 |
6. Important Notes
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
Roding, Beam and Ingrebourne (Mardyke)

Accessible version here
Catchment Summary Roding, Beam & Ingrebourne (Mardyke)
1. Catchment Information
Catchment: Roding, Beam & Ingrebourne (Mardyke)
Next Common End Date: 2040
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 11 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
- Public Water Supply: 72%
- Agriculture: 24%
- Industrial: 3%
- Other: 1%
- Amenity: 0%
Recent Actual Consumptive Abstraction: 2 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
- Agriculture: 52%
- Public Water Supply: 44%
- Industrial: 2%
- Other: 2%
- Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 58%
- Non-Consumptive Abstraction: 42%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
No reductions (recent actual) identified for this catchment
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Industrial | 0% | 0 | 0% | 0 |
Other | 0% | 0 | 0% | 0 |
Public Water Supply | 0% | 0 | 0% | 0 |
Agriculture | 0% | 0 | 0% | 0 |
6. Important Notes
- All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
- Licences that are less than 20% consumptive have been filtered out, but may require action after local review
- If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
- If a licence has a "Hands off Flow" (HOF) condition it may already have the appropriate level of constraint
South Essex

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Catchment Summary South Essex
1. Catchment Information
Catchment: South Essex
Next Common End Date: 2040
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 3 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
- Agriculture: 85%
- Industrial: 5%
- Amenity: 11%
Recent Actual Consumptive Abstraction: 0 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
- Agriculture: 84%
- Industrial: 10%
- Amenity: 7%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 72%
- Non-Consumptive Abstraction: 28%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
- Industrial: <1 Ml/d
- Agriculture: 0 Ml/d
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Industrial | 10% | <1 | 10% | <1 |
Agriculture | 15% | <1 | 20% | <1 |
6. Important Notes
Thames Corridor

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Catchment Summary Thames Corridor
1. Catchment Information
Catchment: Thames Corridor
Next Common End Date: 2040
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 1506 Ml/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
Recent Actual Consumptive Abstraction: 880 Ml/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
- Consumptive Abstraction: 8%
- Non-Consumptive Abstraction: 92%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower Ml/d | Upper % | Upper Ml/d |
Amenity | 0% | 0 | 0% | 0 |
Other | 0% | <1 | 5% | <1 |
Industrial | 0% | <1 | 0% | <1 |
Agriculture | 10% | <1 | 10% | <1 |
Energy | 0% | 0 | 65% | 90 |
Public Water Supply | 10% | 107 | 15% | 175 |
6. Important Notes
Wey

Accessible version here
Catchment Summary Wey
1. Catchment Information
Catchment: Wey
Next Common End Date: 2039
2. Current Picture of Abstraction by Sector
Fully Licensed Consumptive Abstraction: 151 ML/d
Proportion of the total volume of water abstracted by sector if licences were used to full capacity:
• Public Water Supply: 91%
• Industrial: 6%
• Agriculture: 3%
• Other: 1%
• Amenity: 0%
Recent Actual Consumptive Abstraction: 93 ML/d
Proportion of the total volume of actual abstraction by sector based on an average of a 6 year period:
• Public Water Supply: 95%
• Industrial: 2%
• Agriculture: 2%
• Other: 0%
• Amenity: 0%
3. Consumptive vs Non-Consumptive Abstraction
Proportion of non-consumptive abstraction in the catchment (not represented in current picture of abstraction by sector):
• Consumptive Abstraction: 47%
• Non-Consumptive Abstraction: 53%
4. Recent Actual Abstraction Reductions by Sector (ML/d) to Meet Current RBMP Targets
• Public Water Supply: 27 ML/d
• Industrial: <1 ML/d
• Agriculture: <1 ML/d
Recent actual abstraction is based on a set 6 year period. Figures do not account for future planned actions in the catchment including licence capping proposals.
5. The range of potential abstraction reductions required in a fully licensed 2050 scenario considering potential future climate
Sector | Lower % | Lower ML/d | Upper % | Upper ML/d |
Amenity | 0% | 0 | 0% | 0 |
Industrial | 0% | 0 | 0% | <1 |
Other | 0% | <1 | 0% | <1 |
Agriculture | 5% | <1 | 10% | <1 |
Public Water Supply | 40% | 53 | 45% | 62 |
6. Important Notes
• All numbers are indicative, do not include proposed catchment actions (e.g. 2024 Water Resources Management Plans), are based on consumptive abstraction, and are subject to local review
• Licences that are less than 20% consumptive have been filtered out, but may require action after local review
• If no abstraction reductions are identified, abstraction may still need to reduce once local data and information has been considered
• If a licence has a “Hands off Flow” (HOF) condition it may already have the appropriate level of constraint