RSPB Scotland has announced it has purchased the nature reserve at Dunnet Head at the northernmost point of mainland Britain.

The conservation charity has been leasing and managing the 40-acre site as a reserve since May 2008 but will now take over as custodians. It aims to preserve the seabird population at the site for generations to come.

RSPB Scotland came to an agreement with the previous owner, Ben Colson, to buy the land with money from the Heritage Lottery Fund (HLF). It hopes the site will be a popular showcase for the country's marine wildlife.

The dramatic coastal headland of Caithness, which boasts 300ft cliffs, is home to thousands of breeding seabirds such as puffins, guillemots, razorbills, fulmars and kittiwakes.

Dunnet Head nature reserve lies approximately 13 miles east of Thurso.

RSPB Scotland site manager Dave Jones said: "Dunnet Head really is an amazing place. The views across to Orkney are absolutely stunning but, for us, the most important aspect is the breeding seabirds and the opportunity this sites gives visitors to see these charismatic birds.

"Many of our seabird species are in serious decline so it is crucial that their breeding sites are properly protected.

"We are delighted to be taking over as custodians for this special place. Ben Colson and his family have cared for Dunnet Head for many years and, like Ben, we wish to see this amazing seabird city looked after for future generations to enjoy."

Mr Colson said: "We owned the land at Dunnet Head for over a quarter of a century and our objective throughout has been to ensure that it is not commercially developed.

"So, whilst sad to be ending our relationship with the headland, we are delighted to have been able to agree this sale with RSPB Scotland who I am confident will ensure it continues as a place of wild beauty."

Lucy Casot, head of HLF Scotland, said: "Our natural heritage is a most precious resource and, thanks to National Lottery players, HLF grants have helped to protect an amazing range of landscapes, habitats and species of plants and animals.

"HLF is delighted to support the Dunnet Head Nature Reserve project that will stimulate people's interest in the natural world and so help them conserve it for future generations."

The Dunnet Head nature reserve project will see new leaflets detailing the natural and archaeological heritage of the site produced for 2016 and guided walks carried out during the visitor season.