We all know it has been a very dry summer and, whilst the weather has been celebrated by some, for many farmers it has caused notable hardship and will continue to do so over the coming months.
Whilst it is clearly too late to improve water storage for this summer, action can be taken now to put things in place for future years. The warning from the Met Office of an even hotter 2027 may also be a sign of things to come.
On 14 August 2026, the Government announced a £65 million drought support package for English farmers, including:
Up to £15 million specifically for on-farm reservoirs.
The reopening of the Water Management Grant in autumn 2026.
The recently published National Planning Policy Framework (NPPF) also directs councils to look favourably upon infrastructure projects that help address climate and drought risks, including on-farm reservoirs and water storage projects.
What Does This Mean for Farmers?
Despite this support from government, there is still a process to follow before a reservoir can be built.
The good news is that many farms extending to five hectares or more may be able to make use of agricultural permitted development rights. This means certain works can be carried out without the need for a full planning application, provided they are genuinely needed for the farming business.
These rights can allow:
Excavation and engineering works needed for agriculture.
The creation of an on-farm reservoir.
Excavated material to be reused elsewhere on the holding, subject to certain restrictions.
Larger projects to go through a simpler prior approval process with the local planning authority.
Whether these rights apply will depend on the circumstances of each farm and the details of the proposed reservoir.
Where permitted development rights cannot be used, a full planning application may still be required.
Other Permissions May Be Needed
Depending on how the reservoir will operate, additional permissions may also be required. This could include an abstraction licence and other environmental permits.
Need Advice on an On-Farm Reservoir?
If you are considering an on-farm reservoir or water storage project and would like advice on the permissions that may be required, please contact Stags' Planning and Design team. We can help assess the options available and guide you through any planning, licensing or permitting requirements.
By Alister Smith, Head of Planning and Design 
