Important

This service will be unavailable between 10:30am on Monday 21 September and 2:30pm on Monday 21 September. We are sorry for any inconvenience this may cause you.

On 1 April 2026, the Valuation Office Agency (VOA) became part of HMRC and is now known as the Valuation Office (VO). You may still receive correspondence referring to the Valuation Office Agency (VOA) while we update our branding.

Ordnance Survey terms and conditions

Use of the address and mapping data is subject to the Ordnance Survey terms and conditions below.

Terms and Conditions:

1. You are granted a non-exclusive, royalty free revocable licence solely to view the licensed data for non-commercial purposes for the period during which the Valuation Office makes it available.
2. You are not permitted to copy, sub-license, distribute, sell or otherwise make available the licensed data to third parties in any form.
3. Third party rights to enforce the terms of this licence shall be reserved to Ordnance Survey.

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If you are having trouble using this service, you can contact us for help.

Email address: ccaservicevo@hmrc.gov.uk