Layer Estimates:

Layer: Country (ID:0)
Count: 3
Extent:

XMin: -928435.460777414
YMin: 6422595.9024096
XMax: 300016.373417336
YMax: 8591687.20489954
Spatial Reference: 102100 (3857)

Layer: Region (ID:1)
Count: 9
Extent:

XMin: -776983.671525311
YMin: 6425835.43215006
XMax: 230778.20498691
YMax: 7520921.50669457
Spatial Reference: 102100 (3857)

Layer: Combined_Authority (ID:2)
Count: 9
Extent:

XMin: -367734.946406798
YMin: 6665317.13808406
XMax: 82414.1609178004
YMax: 7520900.61287741
Spatial Reference: 102100 (3857)

Layer: Upper_Tier_Local_Authority (ID:3)
Count: 216
Extent:

XMin: -1038839.33852177
YMin: 6414115.74800902
XMax: 300359.333286637
YMax: 8595144.98380844
Spatial Reference: 102100 (3857)

Layer: Lower_Tier_Local_Authority (ID:4)
Count: 382
Extent:

XMin: -1038839.33852177
YMin: 6414127.57996471
XMax: 300340.888430254
YMax: 8595144.98341051
Spatial Reference: 102100 (3857)

Layer: Ward (ID:5)
Count: 8887
Extent:

XMin: -1038839.33852177
YMin: 6414115.74800902
XMax: 300359.333286637
YMax: 8595144.98380844
Spatial Reference: 102100 (3857)

Layer: Middle_Super_Output_Area (ID:6)
Count: 7201
Extent:

XMin: -785096.823655646
YMin: 6422769.22707436
XMax: 230773.985213653
YMax: 7520897.2889645
Spatial Reference: 102100 (3857)

Layer: Lower_Super_Output_Area (ID:7)
Count: 34753
Extent:

XMin: -785096.823655646
YMin: 6422769.22707436
XMax: 230773.985213653
YMax: 7520897.2889645
Spatial Reference: 102100 (3857)