How to contact the Adjudicator's Office
The Adjudicator's Office
PO Box 10280
Telephone: 0300 057 1111 between 9am and 5pm, Monday to
Friday (apart from Bank Holidays).
Typetalk facilities are available.
You can fax: 0300 059 4513
Please note that we are only able to
help with complaints about HM Revenue &
Customs (HMRC), and the Valuation Office
We are unable to accept complaints or
enquiries by e-mail.