{"parts": 1, "srid_en": 27700, "area": 8123376.564773137, "min_e": 531876.0008, "min_n": 175194.1005, "max_e": 535745.8038, "max_n": 179061.1036, "centre_e": 533918.2297781277, "centre_n": 177182.33120720228, "min_lon": -0.10178300906525095, "min_lat": 51.45949875382387, "max_lon": -0.04736209761420539, "max_lat": 51.49508546421536, "centre_lon": -0.07297876453366993, "centre_lat": 51.47775781094909}