Layer Estimates:

Layer: Wards_December_2016_SGCB_in_Great_Britain (ID:0)
Count: 8668
Extent:

XMin: 5513.00229999982
YMin: 5556.59860000014
XMax: 655510.7991
YMax: 1219810.9011
Spatial Reference: 27700 (27700)