Contact the Adjudicator's Office

Find out how to contact the Adjudicator's Office.

Coronavirus (COVID-19) Update

For customers who can, we recommend corresponding with us by email.

We are continually assessing the impact of Coronavirus on our ability to deliver our services. We will be acting in line with Government announcements and advice issued by Public Health England. We are encouraging our staff to put their health and wellbeing, and that of their families, first to help prevent the spread of the disease.

Contact the Adjudicator’s Office

The Adjudicator’s Office investigates complaints about HM Revenue and Customs (HMRC) and the Valuation Office Agency (VOA).

We review Home Office decisions on entitlement to compensation made under the Windrush Compensation Scheme. In addition, we investigate complaints about how the Home Office handled a claim for compensation made under the Windrush Compensation Scheme.

When you contact us, tells us any reference number you have been given by the relevant organisation.

To complain or request a review you can:

The Adjudicator's Office
PO Box 10280

If you need any help or a reasonable adjustment when dealing with us please let us know.


Telephone: 0300 057 1111
Monday to Friday, 9am to 5pm
Closed weekends and bank holidays.

Find out about call charges

Published 26 July 2019
Last updated 4 January 2021 + show all updates
  1. Removed Christmas & New Year helpline opening hours

  2. Added Christmas telephone helpline opening times.

  3. Removed notification that our online form is unavailable.

  4. Included a notice that our online contact form is temporarily unavailable.

  5. Change in helpline opening times.

  6. Updated Coronavirus info.

  7. Removed fax number from contact details

  8. Change to telephone availability.

  9. Update to reflect impact of Coronavirus (COVID-19) and changes to process within the Adjudicator's Office.

  10. We have included the link to the online application form

  11. We updated the page to include our Windrush Compensation Scheme independent review role.

  12. First published.