This
file contains the digital vector boundaries for built up areas in Great Britain
as at December 2022. The built up area boundaries are generalised and created
using an automated approach based on a 25m grid squares (BGG).This
file has been created from OS Open Built Up
Areas. Further information about this product can be found in our FAQ document or from
Ordnance Survey’s product
information page.
Please
note that this product contains both Ordnance Survey and ONS Intellectual
Property Rights.