this area. On 4 April 2014. 7. ↑ Ordnance Survey: Landranger map sheet OL35 North Pembrokeshire 51°52′N 5°11′W / 51.87°N 00.06°W / TL3321 51.87; -00.06 Danegate East Sussex and Brighton (Gatwick Express services [change | change source] The city has a barycenter.