Layer Estimates:

Layer: monitoring_sites (ID:0)
Count: 26
Extent:

XMin: 411928.4743
YMin: 555633.750399999
XMax: 429232.3618
YMax: 564243.875499999
Spatial Reference: 27700 (27700)

Layer: Shopping_centres_merged (ID:1)
Count: 27
Extent:

XMin: 411895.5342
YMin: 555395.1426
XMax: 429367.916
YMax: 564327.8343
Spatial Reference: 27700 (27700)