{"parts": 1, "srid_en": 27700, "area": 61465563.501235895, "min_e": 523965.9457, "min_n": 226829.9999, "max_e": 534854.4962, "max_n": 237277.1318, "centre_e": 528998.1505885032, "centre_n": 232185.76906534156, "min_lon": -0.19729370304870508, "min_lat": 51.92553057334813, "max_lon": -0.03828683808689167, "max_lat": 52.018940726705225, "centre_lon": -0.12341345489751573, "centre_lat": 51.97319066003091}