Key Takeaways
- Temporary Admission (TA) allows goods to be imported into the UK with full relief from import duty, provided they’re re-exported within a set period — usually a maximum of 24 months.
- Six authorisation routes exist: full authorisation, authorisation by declaration, NI+EU authorisation, retrospective authorisation, oral declaration, and declaration by conduct.
- Goods under TA must not be altered or processed — only preserved, overhauled, or adjusted to maintain their condition.
- Eligibility depends on whether you’re established inside or outside the UK for GB imports, with separate rules for Northern Ireland.
- Oral declarations cannot be accepted at Roll-on/Roll-off locations like Dover or Eurotunnel, and authorisation by declaration cannot be used for goods subject to anti-dumping measures.
What Is Temporary Admission?
Temporary Admission (TA) is a customs special procedure that allows goods to be imported into the United Kingdom with full relief from import duty — and in some cases import VAT — provided the goods are re-exported within a specified time limit. It sits within HMRC’s family of special procedures alongside Inward Processing, Outward Processing, Customs Warehousing, Authorised Use, and the Airworthiness Scheme.
The relief is designed for goods that need to enter the UK temporarily for a specific purpose — exhibitions, professional equipment, means of transport, or testing — rather than for permanent importation. Once the purpose is fulfilled, the goods must leave the UK customs territory. If they don’t, the full import duty becomes payable.
TA is not a permanent exemption. It’s a suspension of duty conditional on re-export. The maximum period goods can remain in the UK under TA is usually 24 months, though this varies by goods category. During that period, the goods must not undergo any processing, manufacturing, or repair work — only preservation measures to maintain their condition are permitted.
For UK importers, TA offers a practical route to bring in equipment, exhibition materials, or transport assets without tying up capital in duty payments. For overseas businesses, it enables participation in UK trade shows, temporary projects, or cross-border operations without the administrative burden of full import procedures.
Who Can Use Temporary Admission?
Eligibility for Temporary Admission depends primarily on where the applicant is “established” for customs purposes. This is a technical term with specific meaning under UK customs law, and it determines which authorisation routes are available to you.
Establishment Rules
HMRC defines “established in the UK” differently for individuals and companies. For individuals, you’re established in the UK if you reside here or are usually resident — meaning you spend 183 days or more per year in the country. For companies, establishment means either being incorporated at Companies House or having a permanent business presence in the UK.
Crucially, holding a UK VAT number or EORI number alone does not prove establishment. A company incorporated in Germany with a UK VAT registration for distance selling purposes is not established in the UK for customs purposes. This distinction matters because it affects which TA authorisation routes you can access.
Customs intermediaries — freight forwarders, customs brokers, or logistics providers — can apply for TA in their own name if they exercise control over the goods and accept liability for any potential Customs Duty and import VAT debt. This is useful when the goods owner is overseas and lacks UK establishment.
Northern Ireland Distinction
Northern Ireland operates under different rules due to the Windsor Framework. Using TA in Northern Ireland depends on whether you’re established inside or outside the EU customs territory, not the UK. This means a company established in Great Britain is treated as “outside the EU” for NI purposes.
If you need to move goods under TA between Northern Ireland and the EU — for example, exhibiting in Belfast, Paris, and Vienna on a single tour — you’ll need a combined NI+EU authorisation from HMRC. This covers activities across both territories under one approval. Separate authorisations are required for standalone GB and NI operations.
Goods Categories Eligible for Temporary Admission
HMRC publishes a comprehensive list of goods categories that qualify for TA relief. Not all goods are eligible — the categories are specific, and each carries its own conditions. The full list appears in HMRC’s guidance on checking eligibility for import duty relief.
Commercial Equipment and Professional Tools
Professional equipment owned by a person established outside the UK can be imported under TA if it’s used by the importer or under their direct supervision. This covers cameras for film crews, surveying equipment for engineers, or testing apparatus for technicians. However, TA cannot be used for equipment involved in industrial manufacture, industrial packaging, exploitation of natural resources, construction or repair of buildings, or earth-moving projects — hand tools are excepted from these exclusions.
Moulds, dies, blocks, drawings, and measuring instruments owned by a non-UK person qualify if at least 50% of the manufactured goods resulting from their use are exported. This threshold ensures the equipment is genuinely used for export production rather than UK domestic supply.
Means of Transport
Road vehicles, rail wagons, aircraft, vessels, and inland waterway craft registered outside the UK or owned by a person not established in the UK can be imported under TA. Specific rules apply to UK-established persons importing means of transport — the vehicle must be owned by a non-UK person or registered outside the UK.
Personal effects and goods for sports purposes imported by travellers not resident in the UK also qualify. This covers everything from camping gear to racing bicycles brought in for a specific event.
Exhibition and Sale Goods
Works of art (CN codes 9701-9703), collectors’ items (CN 9704-9705), and antiques (CN 9706) can be imported under TA for exhibition or sale. Prior authorisation is required — you cannot use oral declaration or authorisation by declaration for these goods. The same applies to goods imported for tests, experiments, or demonstrations where no financial gain is generated from the activity itself.
Containers, Pallets, and Packaging
Containers with visible markings showing owner identification, serial number, and tare weight qualify for TA. ISO containers must comply with ISO 6346 standards. Pallets receive full relief and can be declared orally or by conduct. Reusable packaging not intended for sale also qualifies.
Spare parts, accessories, and equipment for containers, pallets, and means of transport are covered under the same relief as the primary item they support.
Specialised Categories
Animals owned by the importer can be imported for transhumance, grazing, or work purposes via oral declaration. Disaster relief material for counteracting disasters affecting the UK qualifies. Educational material and scientific equipment must be owned by a non-UK person, imported by not-for-profit establishments, and used non-commercially.
Medical, surgical, and laboratory equipment imported on loan at the request of a hospital for urgently needed diagnostic or therapeutic purposes can use TA. Welfare material for seafarers — books, recreational equipment, religious items — for use on vessels engaged in international maritime traffic also qualifies.
NATO 302 goods — military stores and equipment — can be declared by conduct without formal paperwork.
Six Authorisation Routes Explained
HMRC offers six distinct routes to obtain Temporary Admission authorisation. The right choice depends on your establishment status, the goods category, the import location, and how far in advance you’re planning.
1. Full Authorisation
This is the standard route for planned imports. You apply online via HMRC’s digital form at least 30 days before the goods arrive. The application requires your EORI number (unless the goods are non-commercial), details of where records will be held, how goods will be received, where they’ll be declared to TA, whether you’re using simplified declaration procedures, details of any customs guarantee, where the goods will be used, and how long they’ll remain in the UK.
Full authorisation gives you the most flexibility. You can use it at any UK port, with any declaration type, and for any eligible goods category. HMRC issues an approval letter setting out your specific conditions and obligations.
2. Authorisation by Declaration
This route grants authorisation automatically when your import declaration is accepted at the border. No prior application is needed. However, significant restrictions apply: you cannot use authorisation by declaration with simplified declarations, with equivalence procedures, for retrospective requests, or for goods subject to anti-dumping duty measures.
This is suitable for straightforward, one-off imports where you’re using a full customs declaration and the goods aren’t subject to trade remedies.
3. NI + EU Authorisation
If you need to move goods under TA across Northern Ireland and EU member states — for example, a touring exhibition stopping in Belfast, Dublin, Paris, and Vienna — you can apply for a combined authorisation. Email HMRC with your XI-prefix EORI number and details of the planned movements. This single authorisation covers all territories involved.
4. Retrospective Authorisation
This is an exceptional route for cases where you failed to obtain authorisation before import due to unforeseen circumstances. HMRC can backdate authorisation for up to 12 months, but you cannot have been granted retrospective authorisation in the three years preceding the application. This is not a routine option — it’s reserved for genuine emergencies or administrative errors beyond your control.
5. Oral Declaration
Using form C108 at the border, you can make an oral declaration for most TA goods without prior approval. The customs officer processes the declaration on the spot. However, oral declarations cannot be accepted at Roll-on/Roll-off (RoRo) locations — this excludes Dover and the Eurotunnel terminal at Folkestone.
Radio and television broadcasting equipment requires 30 days’ prior approval even for oral declaration. For other goods, turning up at an eligible border location with the C108 form completed is sufficient.
6. Declaration by Conduct
Also known as “declaration by any other act,” this is the simplest route. You simply drive or walk through a customs control point with the goods, and the act of presenting yourself constitutes the declaration. No forms are needed. This is only available for specific goods categories — notably NATO 302 military goods, certain means of transport, and frontier zone equipment.
Conditions and Compliance Requirements
Temporary Admission comes with strict conditions. Breaching them can result in the duty relief being withdrawn and the full import duty becoming payable immediately.
No Processing or Repair
Goods under TA must not be altered, processed, manufactured, or repaired. The only work permitted is preservation to maintain the goods’ condition — overhaul, adjustments, compliance measures, or repairs necessary to preserve the goods. This is a critical distinction. If you import a machine under TA and perform modifications that enhance its capability, you’ve breached the conditions. If you service it to prevent deterioration, you’re compliant.
Time Limits
Goods must be re-exported within the period specified in your authorisation. For most categories, the maximum is 24 months from the date of import. Some categories have shorter limits — exhibition goods might be limited to the duration of the event plus setup and breakdown time. The clock starts ticking from the date the goods are declared to TA.
If you need more time, you must apply for an extension before the original period expires. HMRC may grant extensions in genuine circumstances, but this is not automatic.
Record-Keeping Obligations
You must keep detailed records of all goods imported under TA. This includes the TA authorisation reference, the date of import, the commodity code, the value of the goods, the location where they’re stored or used, and the date of re-export. HMRC can audit these records at any time. Failure to maintain adequate records is a compliance breach.
You must also notify HMRC of any changes to your trading name, business address, or ownership structure during the TA period.
Re-Export Requirement
TA is not a pathway to permanent import. The goods must leave the UK customs territory by the deadline. If they don’t, you must make a customs declaration for release into free circulation and pay the full import duty and any applicable VAT. The duty is calculated based on the goods’ value and classification at the time of original import, not their current condition.
For goods temporarily leaving Great Britain — for example, a UK exhibitor taking equipment to a trade show in Germany — you may be able to claim relief on return under TA or Outward Processing. The exporter must check eligibility and decide how to declare the goods on re-import.
Practical Pitfalls to Avoid
Several common mistakes cause TA applications to fail or result in compliance breaches after approval.
RoRo Location Restrictions
Oral declarations cannot be accepted at Roll-on/Roll-off locations. If you’re importing via Dover or the Eurotunnel, you cannot use the C108 oral declaration form. You must have full authorisation or authorisation by declaration in place before arrival. This catches out exhibitors who assume they can declare at the border without checking the location-specific rules.
Anti-Dumping Exclusion
Authorisation by declaration cannot be used for goods subject to anti-dumping duty measures. If you’re importing steel products, ceramics, or other goods potentially affected by trade remedies, you must check the UK Trade Tariff for anti-dumping notices before relying on authorisation by declaration. Using the wrong route means your declaration will be rejected at the border.
Establishment Evidence
A UK VAT number or EORI number does not prove establishment. If HMRC queries your eligibility, you’ll need to provide incorporation documents, lease agreements for business premises, or evidence of physical presence. Overseas companies with UK VAT registrations for distance selling should not assume they qualify for TA routes reserved for UK-established persons.
Northern Ireland Complexity
Moving goods between GB and NI under TA requires careful planning. A GB-established company importing into NI is treated as outside the EU customs territory. If those goods then move to the Republic of Ireland, you’re crossing an EU external border. Combined NI+EU authorisation is essential for multi-territory movements.
Key Takeaways
- Temporary Admission provides full import duty relief for goods imported temporarily and re-exported within a set period — usually up to 24 months.
- Six authorisation routes exist, from full online application to simple declaration by conduct — choose based on your goods, location, and timeline.
- Goods cannot be processed, manufactured, or repaired under TA — only preserved or maintained in their existing condition.
- Oral declarations are not accepted at Dover or Eurotunnel; plan your route accordingly.
- Record-keeping is mandatory — HMRC can audit TA records and withdraw relief for non-compliance.
- Re-export is compulsory — if goods stay in the UK beyond the authorised period, full import duty becomes payable.
Frequently Asked Questions
What is the maximum period goods can remain in the UK under Temporary Admission? The maximum period is usually 24 months from the date of import, though this varies by goods category. Exhibition goods may be limited to the event duration plus setup and breakdown time. Extensions can be requested from HMRC before the original period expires.
Can I repair goods imported under Temporary Admission? No. TA does not permit repair, processing, or manufacture. Only preservation work is allowed — overhaul, adjustments, or measures to maintain the goods’ condition. If you need to repair goods, consider Inward Processing relief instead.
Do I need an EORI number for Temporary Admission? Yes, unless the goods are non-commercial. You’ll need your EORI number for the TA application and for any customs declarations. Customs intermediaries can apply in their own name if they control the goods and accept liability for potential duty debt.
Can I use Temporary Admission at Dover or the Eurotunnel? You can use TA at these locations, but you cannot use oral declaration (form C108) at Roll-on/Roll-off ports. You must have full authorisation or authorisation by declaration in place before arrival.
What happens if I don’t re-export the goods on time? If goods remain in the UK beyond the authorised TA period, you must make a customs declaration for release into free circulation and pay the full import duty and any applicable VAT. The duty is calculated based on the goods’ value and classification at the time of original import.
Is Temporary Admission available for Northern Ireland imports? Yes, but the rules differ. Eligibility depends on whether you’re established inside or outside the EU customs territory. A combined NI+EU authorisation is available for goods moving across both territories. Separate authorisation is needed for standalone GB operations.