Layer Estimates:

Layer: Leader Project Boundary (ID:0)
Count: 1
Extent:

XMin: 218820.3
YMin: 644786.5
XMax: 260709.9
YMax: 678051.356799999
Spatial Reference: 27700 (27700)

Layer: Data Zone 2011 (ID:1)
Count: 478
Extent:

XMin: 220072.9996
YMin: 643234.972999999
XMax: 255332.0006
YMax: 681769
Spatial Reference: 27700 (27700)

Layer: Data Zone 2001 (ID:2)
Count: 456
Extent:

XMin: 220073
YMin: 643224
XMax: 255345
YMax: 679004.329
Spatial Reference: 27700 (27700)

Layer: Postcode Units (ID:3)
Count: 4239
Extent:

XMin: 225773.9916
YMin: 655001.552999999
XMax: 252835.4916
YMax: 673886.630999999
Spatial Reference: 27700 (27700)