Otter tracks in muddy bank

Otters and their habitats are fully protected under UK and European law. Developments affecting otters, or their resting places require a European Protected Species Licence prior to the commencement of bank-side works.

It is crucial to detect the presence of otters at an early stage during the planning process.

Our experienced ecologists are able to undertake surveys throughout Monmouthshire, including Usk, Tintern, Monmouth, Magor and Abergavenny. We are also able to provide our services to the surrounding counties of south and mid Powys, Torfaen, Blaunau Gwent, Newport and Herefordshire.

Otter surveys can be conducted at any time of year, although they can be limited by weather conditions and the extent of vegetation cover.

If otters are found, examples of mitigation strategies include: locating site compounds away from riverine habitat, restricting lighting in the within the vicinity of the watercourse at night and preventing construction workers from going near the watercourse.

Where a significant loss of habitat is likely to occur as a result of a proposed development, mitigation may consist of the creation of habitat for otters and the construction of artificial otter holts in sections of the water course which will remain unaffected by the works. Sympathetic bridge design and the installation of otter-proof fencing along existing or new roads may also be required to ensure that otters are not forced onto any nearby carriageways during times of high water.

Our ecologists have designed successful mitigation strategies for developments found to be in close proximity to otter habitat allowing developments to go ahead with minimal disruption.

For more information about otter surveys, or any of our other ecological services, call us on 029 2065 0331, or email enquiries@acerecology.co.uk.

Otter Survey

More information about otters can be found in our article – Things you Otter Know.