The Seaford to Beachy Head SSSI is a coastal conservation area renowned for its chalk cliffs, rich biodiversity, and important geological formations, offering exceptional opportunities for walking, wildlife viewing, and coastal exploration.
The Seaford to Beachy Head Site of Special Scientific Interest (SSSI) spans approximately 560 hectares along the East Sussex coast between the town of Seaford and the iconic chalk cliffs of Beachy Head. Characterized by its striking white chalk cliffs, steep slopes, and shingle beaches, this area features important geological exposures dating back to the Cretaceous period, providing significant scientific interest. The site supports a range of habitats including chalk grassland, maritime grassland, and intertidal zones that host a variety of rare and protected flora and fauna. The chalk grasslands support species such as the rare early gentian and the glaucous sedge, while the cliffs offer breeding sites for seabirds including kittiwakes and fulmars. Historically, the cliffs at Beachy Head have been a well-known landmark and have cultural significance, drawing visitors for centuries. Outdoor enthusiasts can enjoy extensive coastal walks—part of the South Downs Way National Trail passes through the area—offering dramatic views over the English Channel. The site also attracts naturalists, geologists, and photographers interested in its natural beauty and biodiversity. Visitor appeal centers on the ease of access to spectacular scenery, opportunities for wildlife observation, and educational value through its natural history and geological features. Efforts to protect and manage the area focus on conserving the delicate chalk grassland habitats and maintaining the quality of the cliff environment against erosion and human impact.
The dramatic white chalk cliffs of Beachy Head, the highest chalk sea cliff in Britain
Diverse coastal chalk grassland ecosystem hosting unique and rare plant species
Part of the historic South Downs Way National Trail connecting Seaford and Eastbourne
Seaford Head Local Nature Reserve with its mix of marine and terrestrial habitats
Rising over 160 meters above sea level, these are the highest chalk sea cliffs in the UK, offering panoramic views of the English Channel.
A designated Local Nature Reserve featuring diverse chalk grassland habitats and important breeding grounds for seabirds.
The cliffs provide valuable insights into ancient marine environments with fossil-bearing strata significant to scientific research.