Badger Survey Leeds

Badger Surveys Leeds: What are Badger surveys?

Badger surveys are used for determining whether badgers or active badger setts are present within proximity of potential construction or development sites.

As badgers are a protected species, badger surveys may be required to support planning applications if there are signs of badgers in the area. The local planning authority may notify you if survey for badgers will be required to support development proposals. Signs of badgers may also be discovered during a preliminary ecological assessment or a preliminary scoping survey.

The Protection of Badgers Act 1992 provides protection for badgers and their setts. Under this legislation, it is therefore illegal to disturb a badger while using its sett, or to damage, destroy, or obstruct access to a sett.

There are field signs which indicate if badgers or badger setts are present such as fresh badger prints or bedding (grass or hay) which has been dragged into holes. If you find these field signs, this may indicate that surveys will be required for your development project.

badger survey leeds

Types of badger survey


There are two types of badger surveys which can be undertaken to detect badger activity, these are standard badger surveys and badger bait marking surveys.

Standard badger surveys – A standard badger walkover survey involves recording any signs of badgers, such as setts, paths, or footprints. If a badger sett is discovered, monitoring of the sett may be required to find out if it is being used by badgers.

Badgers may be observed around their setts at night using infra-red video surveillance technology. This can provide evidence of badgers, as well as giving an estimation on population sizes.


Badger bait marking surveys – Dung pits are used by badgers to mark their territories. This is extremely helpful to Ecologists as it can help us to determine the territorial boundaries of badger social groups, also known as clans. This type of survey is known as a badger bait marking survey and is carried out using a combination of peanuts, syrup, and harmless, indigestible plastic pellets as bait. The bait is then placed close to badger setts so that we can gain an understanding of the extent of a badger clan’s territory.

The plastic pellets placed at each sett are different colours, which will be visible within the badger’s droppings, providing us with an understanding of these social groups by examining the coloured pellets in the dung pits.


Badger surveys can be carried out at anytime of the year however, in Leeds, West Yorkshire the best time to survey for badgers is between autumn and late winter, to early spring as badgers are more active during this time.

Badger Survey Leeds: How Can Collington Winter Assist?

Collington Winter Environmental is a Landscape Architecture and Ecology consultancy with an experienced team of Ecologists, providing a highly professional badger surveys service to developers on all types of projects. Our Ecology Director, Olivia Collington, holds Natural England Badger Survey and Mitigation licences, and has worked with protected species across the UK, undertaking ecology surveys and writing scientific, readable reports for submission at planning.

Please get in touch today to speak to our Ecology Director Olivia Collington ( for more information on habitat surveys (such as in relation to Badger or Water Voles) and mitigation. We also provide ecological appraisal and assessment services.

Our Director Jane Winter also provides landscape architecture services.

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