Guidance: Supervising office codes for Data Element 5/27 of the Customs Declaration Service

Find the supervising office (SPOFF) codes for Data Element 5/27 when making a declaration to the Customs Declaration Service (Appendix 17).Find the supervising office (SPOFF) codes for Data Element 5/27 when making a declaration to the Customs Declaration Service (Appendix 17).Read MoreGuidanceHM Revenue & Customs – Activity on GOV.UK