Jump to the following:

We use cookies to improve this website. Read about cookies

Building Height Attribute coverage

This interactive map shows the urban areas of Great Britain included in the third alpha release of Building Height Attribute, made available in December 2014. BHA is an addition to OS MasterMap Topography Layer.

Please note: owing to a known issue that affects the Internet Explorer browser, we recommend that you view this map in Firefox or Chrome.

Back to top
© Ordnance Survey 2016
Be sure to take a look at our Terms of Use and Privacy Policy