Beaver Surveys in Kent

Planning ready Beaver Surveys and habitat assessments across Kent, providing clear ecological evidence, proportionate recommendations and practical support for developments affecting rivers, streams, wetlands and riparian habitats.

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Do You Need a Beaver Survey in Kent?

Kent supports an established wild beaver population, particularly within the River Stour catchment in East Kent.

This makes beavers an important protected species consideration for appropriate developments affecting rivers, streams, wetlands and connected riparian habitats.

A Beaver Survey may be requested where proposed works could affect beavers, their breeding or resting sites, or habitats they rely upon.

This may include:

  • Development alongside the River Stour or connected watercourses

  • Riverbank excavation or engineering

  • Bridge, culvert, outfall or watercourse crossing works

  • Drainage or flood management works
    clearance of bankside trees or vegetation

  • Development affecting wetlands or connected waterbodies

  • Infrastructure close to suitable riparian habitat

  • Changes to water levels, drainage or hydrology

  • Preliminary Ecological Appraisal identifying beaver habitat or evidence of activity

Eurasian beaver standing in shallow water beside a vegetated riverbank.

The presence of a river or stream does not automatically mean a Beaver Survey is necessary.

Where an LPA requests further ecological information, ProHort can undertake the appropriate assessment and provide clear ecological evidence to support the planning application.

Beaver Surveys & Kent Planning

Kent contains several major river catchments, including the Stour, Medway, Darent and Cray, alongside numerous tributaries, streams, wetlands and drainage systems.

The River Stour is particularly significant because wild beavers are already established within its catchment.

Depending on the location of your development, the relevant Local Planning Authority may include:

  • Ashford Borough Council

  • Canterbury City Council

  • Dartford Borough Council

  • Dover District Council

  • Folkestone and Hythe District Council

  • Gravesham Borough Council

  •  Maidstone Borough Council

  • Medway Council

  • Sevenoaks District Council

  • Swale Borough Council

  • Thanet District Council

  • Tonbridge and Malling Borough Council

  • Tunbridge Wells Borough Council

Where development could affect beavers or protected breeding and resting sites, the LPA may require sufficient ecological information to understand the potential impacts before determining an application.

Potential impacts can include habitat loss, disturbance, damage to burrows, lodges or dams, removal of bankside vegetation and changes to water quality or hydrology.

Early ecological input can help provide the information requested by the LPA and reduce the risk of protected species matters causing avoidable delays.

Compliance & Legislation

Conservation of Habitats and Species Regulations 2017 (as amended)
Eurasian beavers are a European Protected Species. The legislation protects beavers from deliberate killing, injury, capture and disturbance, and protects their breeding sites and resting places from damage or destruction.

Wildlife and Countryside Act 1981 (as amended)
Provides additional legal protection relevant to beavers, including controls relating to certain methods of capture and their release into the wild.

For development in Kent, proposed works that could affect beavers, their breeding or resting sites, or important supporting habitat may require appropriate ecological assessment, mitigation and, in some circumstances, a Natural England licence.

ProHort provides proportionate, evidence led advice and reporting to help support a compliant route through planning.

Local Beaver Insight: Kent

Kent has played an important role in the return of beavers to England. Ham Fen near Worth in East Kent was the location of the UK's first official beaver release project, with beavers introduced to the reserve in the early 2000s.

Over more than two decades, beaver activity has helped transform the reserve by raising water levels, restoring areas of peat fen and creating a changing mosaic of wetland, scrub and open habitats. Beavers are now established beyond the original project and form part of East Kent's wild biodiversity.

The River Stour supports a nationally important beaver population, with animals and field signs recorded through the catchment. Beaver activity has been documented as far inland as the Ashford area, including around Conningbrook Lakes.

For planning and development, this means beaver presence in East Kent is not simply a future possibility or limited to an enclosed reintroduction site. Where development could affect suitable habitat within the Stour catchment, current ecological information should be considered and the LPA may request further assessment where beavers could be affected.

How Beaver Assessments Work

Our specialist ecology team assesses suitable habitat and identifies evidence of beaver activity, including feeding signs, tracks, burrows, lodges and dams.

You receive clear, planning ready advice identifying any ecological constraints and the appropriate recommendations for your project.

Key Deliverables for projects in Kent:

  • Beaver activity and habitat assessment
  • Mapping of relevant burrows, lodges, dams and field signs

  • Development impact assessment

  • Clear mitigation and avoidance recommendations

  • Natural England licensing advice where required

  • LPA ready ecological report with practical next steps

Our reports provide the ecological information needed to help you respond to planning requirements and progress your Kent project.

Step 1

Proposal

We review your plans, site location, freshwater habitats and available ecological information to understand the project and any ecological issues that may need to be addressed.

Step 2

Fieldwork

Our ecologists survey suitable watercourses and connected habitats for beaver activity, including feeding signs, tracks, burrows, lodges and dams.

Step 3

Assess Impact

We assess how the proposed works could affect beavers, protected features, movement routes and supporting habitat.

Step 4

Reporting

You receive a clear, LPA ready report setting out the findings and any appropriate avoidance, mitigation, monitoring or licensing recommendations.

Next Steps

Has your LPA requested a Beaver Survey, or do you need ecological support for development affecting a Kent watercourse?

ProHort can undertake the appropriate assessment and provide clear, planning ready reporting to help keep your project progressing.

FAQ - Beaver Surveys in Kent

Are there wild beavers in Kent?

Yes. Kent supports an established wild beaver population, particularly within the River Stour catchment in East Kent. Beavers and evidence of their activity have been recorded along the Stour from the Sandwich area towards Ashford.

The River Stour catchment is the principal area of known beaver activity. Records extend through East Kent, including the Sandwich and Worth area, the wider Stour system and locations around Ashford such as Conningbrook Lakes.

A Beaver Survey may be requested where development could affect suitable freshwater habitat and current information indicates beaver activity within or near the relevant catchment. This can also arise following findings from a Preliminary Ecological Appraisal.

Potentially. The River Stour supports an established beaver population, making beavers a genuine protected species consideration for appropriate development sites within the catchment. The LPA will determine what ecological information is required for the planning application.

Yes. Beaver activity has been recorded within the Ashford area, including along the River Stour and around Conningbrook Lakes.

Does development beside any Kent river automatically need a Beaver Survey?

No. The presence of a river or stream does not automatically mean a Beaver Survey is required. Current records, habitat suitability, connectivity and potential impacts should be considered, with the LPA determining what ecological information it requires.

Our ecologists can look for evidence including gnawed or felled trees, feeding remains, footprints, tracks, slides, scent mounds, burrows, lodges and dams, together with how beavers are using the surrounding habitat.

Beaver Surveys can be undertaken throughout the year, although October to March normally provides the most accurate conditions for identifying field signs.

No. Beaver presence does not automatically prevent development. Potential impacts can be assessed and avoidance considered first. Where impacts cannot be avoided, appropriate mitigation and potentially a Natural England licence may need to be considered.

If your Local Planning Authority requests further information relating to beavers, ProHort can undertake the appropriate ecological assessment and provide a clear, LPA ready report to support your planning application.

Where beaver activity or protected features are identified, our ecologists can also provide proportionate recommendations for avoidance, mitigation, further monitoring or licensing where applicable, helping you respond to the LPA’s requirements and keep your project progressing.

https://www.kent.gov.uk/environment-waste-and-planning/planning-and-land

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