When wildlife could be harmed by development, local planning authorities should follow a step-wise approach to reduce that harm, known as the ‘mitigation hierarchy’. This is required in National Planning Policy.

Only a 20 minute boat trip from the mainland, Skomer is an excellent place for a daytime adventure. Bursting with seabirds including our Atlantic Puffins, Guillemots and Razorbills, this National Nature Reserve is one of Britain's most important seabird colonies. It is peaceful and wild at all times of year - there's so much to see and explore.

Please note, Puffins start arriving in mid-April. They are present from May-July. The first ones start leaving in mid-July and all Puffins are gone by the end of July. Please see our seasonal timeline below for what to see each month.

A Place Plan is a document that sets out local level planning guidance. It sits below a Local Development Plan (LDP), linking to the LDP policies, and other local plans. They are usually written by local people or town or community councils and can be adopted by a local planning authority as Supplementary Planning Guidance.