• The role of Small-scale Reservoir Owners in Reservoir Safety Reform + how to get involved

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    Why the Small-scale Reservoir Owners Group was set up - and why you should get involved

    Many small-scale reservoir owners are part of the agricultural sector, which has been facing significant challenges - from changes in legislation to concerns about feed shortages this season. However, we recognise that small-scale reservoir ownership and management spans a range of sectors and purposes, and these pressures highlight the broader need to ensure all owners’ voices are heard.

    The Small-scale Reservoir Owners Group was created to support active involvement in Reservoir Safety Reform, provide a space for shared concerns, and help shape future policy and practice. Whether your reservoir supports farming or other uses, your input is vital.

    Small-scale Reservoir Owner Volunteer Group (SROG)

    The Small-scale Reservoir Owner (SRO) volunteer group was established in September 2024 following a sector-wide survey, ensuring that the voices of individual reservoir owners are heard as part of the ongoing updating and modernising of the Reservoir Safety Reforms. Over the past year, the group has actively contributed to shaping policy and practice through a series of targeted workshops.

    Workshop Highlights

    Learning Lessons from Incidents – January 2025
    Jointly delivered by the Environment Agency (England) and Natural Resources Wales (Wales), this workshop explored key learnings from past reservoir incidents. It generated rich discussions and valuable insights that contributed to the development of the Reservoir Incidents Knowledge Base (RIKbase)

    Reservoir Safety Management Plans (RSMPs) Workshops – March 2025
    Two workshops focused on the development of RSMP, facilitated by Mott MacDonald on behalf of the joint England and Wales Reservoir Safety Reform Programme. These sessions saw strong engagement and covered key topics including:

    • Introduction to RSMPs

    • Registered Information

    • History Log

    • Operation and Maintenance Plan

    • Surveillance Plan

    • Monitoring Plan

    • Roles and Responsibilities

    • Owner Competency

    • The Reservoir Safety Case

    Feedback from these sessions is helping shape future policy and guidance.

    Access to Panel Engineers Workstream – June 2025
    This group is exploring access to Panel Engineer services for single reservoir owners - a critical issue identified in the Independent Reservoir Safety Review Report. Led collaboratively by Defra, the Environment Agency, Welsh Government and Natural Resources Wales, this workstream aims to improve the future supply of panel engineers across the UK.

    Strengthening Representation

    In October 2025, six Small-scale Reservoir Owner (SRO) representatives were appointed to participate in higher-level engagement meetings. These individuals represent the broader SRO community, including the volunteer group, ensuring that the perspectives and experiences of single reservoir owners are considered in strategic discussions.

    Get Involved

    We’re proud of the progress made by our Small-scale Reservoir Owner (SRO) volunteer group, which has helped shape key areas of reservoir safety reform through a series of successful workshops.

    If you’re a single reservoir owner or involved in small-scale reservoir management and want to have your voice heard, we’d love for you to join us by completing the Get Involved – SRO Volunteer Group form.

    By registering your interest, you’ll be added to our SRO volunteer database and invited to future workshops and engagement opportunities. You’ll also have the chance to share your experiences with your representative, who will raise your views at High-Level Engagement Group (HLEG) meetings - helping influence national policy.

  • Latest Update - October 2025

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    October 2025
    • Reports from the hazard classification research & development project are available on Defra Science Search website:
    • FD2739 - Developing a new hazard classification for Reservoir Safety in England and Wales - FD2739
      FD2742 - Evidence on costs and benefits of on-site emergency flood plans for reservoirs - FD2742
    • Watch the pre-recorded presentations about the research. This research has been used to inform policy proposals for the new system, bringing together the hazard classification, Reservoir Safety Management Plans and the reservoir engineer reforms.
    • We have analysed your feedback from Reservoir Safety Management Plan workshops and used it to develop policy proposals.
    • The Reservoir Incidents Knowledge Base is now live! This website holds reservoir safety incident case studies reported to the Environment Agency and Natural Resources Wales as part of the post-incident reporting process. You can filter for case studies relevant to you and download the data. The website has been a collaborative project between the Environment Agency, Natural Resources Wales and the Institution of Civil Engineers.
    • We have published new guidance for owners on managing reservoirs in extreme weather. The guidance is for non-technical owners to highlight potential issues, mitigation of impacts and how to make sites more resilient.
    • Climate change is increasing the stress on reservoirs and their structures. The recent drought is a clear example of this. Ahead of the winter, you should sign up to flood warnings. These can be a useful indication of when to increase surveillance and be aware of increased risk of incidents occurring.
    • We will be holding a public consultation on proposed reservoir safety reforms soon - please keep an eye out for the link once it goes live. For further details, please see our Consultation Process document located under Important Consultation Information on the webpage.
    • Work over the past few months has been focused on completing all the development work and bringing it together to form proposals for an improved and integrated safety system.
    Categories: Hazard classification, Consultation, Engagement
  • Public Consultation

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    We are planning to hold our first public consultation soon.

    We will be asking your opinion on a range of proposed changes to reservoir safety regulation across England and Wales, including:

    • what is in scope for regulation
    • a new hazard classification system for reservoirs
    • an improved safety management system for reservoirs
    • clearer responsibilities for reservoir owners
    • changes to the engineer panels and their responsibilities
    • new responsibilities for regulators

    For further details, please see our Consultation Process document located under Important Consultation Information.