Gbplaces.com has listed approx 394 castles in United Kingdom. Some of the Top rated castles in United Kingdom are- Biddick Hall / Lambton Castle, Biddick Hall / Lambton Castle, Bonshaw Tower, Carbisdale Castle, Barnes Castle (Vaults), The Codnor Castle Heritage Trust, Clyne Castle, Barnwell Castle, Penllyn Castle & Inverallochy Castle.