How to Organise a Badger Survey

If you are planning a development project, you may need to understand how to organise a badger survey before submitting a planning application.

Badgers are a protected species in the UK, and their setts are protected under the Protection of Badgers Act 1992. This legislation makes it illegal to damage, destroy or obstruct access to a badger sett, or deliberately disturb a badger while it occupies a sett.

Because of this legal protection, planning authorities often require surveys where a development site may contain suitable habitat for badgers. Organising the correct survey work early can help ensure planning applications proceed smoothly and that ecological constraints are identified at an early stage.

Understanding how to organise a badger survey can therefore be an important step when preparing a proposed development.

 

Why Badger Surveys Are Required

Badger surveys are typically required when development could affect badgers and their setts. Planning authorities have a duty to consider protected species when reviewing planning applications, particularly where habitats may support wildlife.

Badgers are well known to create underground setts with multiple sett entrances, which may be located in woodland, hedgerows, embankments, or field margins. These setts can be used for breeding, shelter, and social activity.

Because disturbing these structures is illegal without appropriate permissions, ecological survey work is often required to confirm whether badgers are present on or near a development site.

Survey results help planners determine whether the proposed development could affect badger activity and whether mitigation measures may be required.

 

Step 1: Start With a Preliminary Ecological Appraisal

One of the first steps in organising a badger survey is usually completing a Preliminary Ecological Appraisal (PEA).

A PEA is an initial ecological appraisal that identifies habitats on a site and assesses the potential for protected species to be present. During this process, a qualified ecologist will carry out a walkover survey to identify any evidence of badgers, including:

• Sett entrances and spoil heaps
• Badger paths or runs
• Latrines
• Feeding signs
• Hair caught on fencing

The appraisal may also include a desk study reviewing historical or distribution records from local ecological databases. This information helps determine whether surveys for badgers are likely to be required.

 

Step 2: Arrange a Badger Walkover Survey

A qualified ecologist will visit the site and surrounding area to look for signs of badger activity. This survey typically focuses on identifying badger setts, assessing whether they are active, and understanding how badgers use the site.

Surveyors may also record territorial boundaries and foraging areas. In some situations, additional techniques such as badger bait marking surveys may be used to understand how badgers move across the landscape.

This information helps determine whether the proposed development could affect badgers or their setts.

 

Step 3: Consider the Time of Year

The time of year can influence how easy it is to identify badger activity. Surveys can technically be carried out at any time, but visibility is often better when vegetation is lower and signs such as footprints or paths are easier to detect.

Seasonal conditions may also influence badger behaviour. For example, breeding activity or vegetation growth may affect how easily signs of badger presence can be identified.

Planning ecological surveys early in a project helps ensure they can be completed during appropriate survey windows.

 

Step 4: Assess Impacts on the Development Site

Once survey work has been completed, the ecologist will assess how the proposed development site could affect badgers or their setts.

If badger setts are present within or close to the development area, the ecologist may recommend mitigation measures. These might include establishing buffer zones around active setts, adjusting development layouts, or timing construction works carefully.

In some cases, development works that could damage or obstruct access to a sett may require a licence from Natural England before work can begin.

 

Step 5: Provide Ecological Information for Planning

Survey results are normally included within an ecological report that is submitted with a planning application.

This report provides planning authorities with the information they need to assess potential impacts on protected species and determine whether the proposed development can proceed.

Providing accurate survey data early helps reduce the risk of planning delays and ensures environmental legislation is properly addressed.

 

Why Early Surveys Are Important

Understanding how to organise a badger survey early in the planning process can help developers avoid unexpected delays.

Badger activity can change over time, and planning authorities typically expect ecological information to be up to date. Undertaking surveys early allows potential constraints to be identified before site designs are finalised.

This approach helps ensure planning applications are supported by robust ecological evidence.

 

Frequently Asked Questions

When is a badger survey required?

Badger surveys are often required where development sites contain suitable habitat for badgers or where historical records indicate badger activity nearby.

What signs indicate badgers may be present?

Common evidence of badgers includes sett entrances, badger paths, footprints, feeding signs, and latrines.

Can development proceed if badgers are found?

Yes, development can often proceed if appropriate mitigation measures are implemented to avoid disturbing badgers or damaging their setts.

Do I need a licence to work near a badger sett?

In some cases, a licence from Natural England may be required if development could disturb a badger or damage a badger sett.

 

How Can Collington Winter Support You?

Organising ecological surveys can feel complex, particularly when protected species such as badgers may be present on a site.

Collington Winter Environmental provides professional ecological advice to support planning applications and development projects across the UK. Our qualified ecologists undertake Preliminary Ecological Appraisals, badger surveys, and protected species assessments to help identify ecological constraints early.

By providing clear guidance and practical mitigation advice, we help clients navigate the planning process while ensuring compliance with environmental legislation.

If you are planning a project and need to organise a badger survey, contact Collington Winter Environmental at info@collingtonwinter.co.uk for practical advice tailored to your development site.