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The Office for the Internal Market (OIM) supports the effective operation of the UK’s internal market, and provides expert and independent advice to the UK government and devolved governments. OIM is part of the Competition and Markets Authority .
Our people provide objective insight so that central government can achieve better outcomes and value for money for the public. GIAA is an executive agency, sponsored by HM Treasury .
Information about the UK Internal Market.
Find out about moving goods from Great Britain to Northern Ireland under the Windsor Framework.
There are two additional routes available to support the supply of veterinary medicines in NI, the Veterinary Medicine Health Situation Scheme and the Veterinary Medicines Internal Market Scheme.
Find out how to check and categorise goods you move from Great Britain to Northern Ireland to use the simplified process for internal market movements.
Use form W8 to accompany movements of duty-suspended goods between port and warehouse and between UK warehouses.
Guidance used by UK Visas and Immigration to make decisions in asylum and human rights applications.
Guidance on the required internal features for motor caravans.
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