RULES on new developments will help protect Scotland’s 10,000-mile coastline, it is claimed.

New guidance on assessing the impact of aquaculture facilities, renewables infrastructure and more have been released by Scottish Natural Heritage (SNH).

The government body aims to safeguard the £3.7 billion marine recreation and tourism spend and has drawn up fresh advice on how to assess proposals for work where the land meets the sea.

Most of Scotland’s major settlements are on the coast, as are key transport routes and areas of natural heritage importance.

The coastal character assessment guidance, for use by local authorities, marine planners and more, follows work in the Orkney and Caithness areas.

Welcoming the publication, Environment Secretary Roseanna Cunningham said: “Our coastal landscapes are crucial to our natural and cultural heritage. As part of our spectacular scenery, they are an important economic asset, attracting businesses and tourists.

“As local surroundings, they contribute to our health and wellbeing and they are exhilarating places for recreation and enjoyment.

“The coastal characterisation assessment guidance will help us ensure that our coasts are taken into account when considering specific changes or looking at the broader scale of new spatial plans and development.”

Mike Cantlay, chair of SNH, said it will help determine future aquaculture schemes and renewables projects and support marine work.