- Sealawns Hotel, Slon Lane, Ogmore by Sea, Vale of Glamorgan, Wales, UK. Tel/Fax: +44 (0) 1656 880 311 Email: info@sealawns.fsbusiness.co.uk Welcome to the Sealawns Hotel, located on the Heritage Coast at Ogmore-By-Sea in the beautiful Vale of Glamorgan. Set in its own gardens with uninterrupted panoramic views of the coast the Sealawns has some of the most wonderful sunsets in South Wales and is ...www.sealawns.fsbusiness.co.uk