Layer Estimates:

Layer: Highway_Streets (ID:0)
Count: 18022
Extent:

XMin: 378832.8032
YMin: 383153.909299999
XMax: 390280.6122
YMax: 405338.5
Spatial Reference: 27700 (27700)

Layer: Boundary_MCC_Wards (ID:1)
Count: 32
Extent:

XMin: 378831.696
YMin: 382620.494999999
XMax: 390350.203
YMax: 405357.596999999
Spatial Reference: 27700 (27700)