Since 28 September 2021, the correct country identifier for UK vehicles abroad is UK, not GB. GB stickers are no longer valid internationally. Most EU countries need a separate UK sticker only if the number plate lacks the UK identifier with Union flag. Spain, Cyprus and Malta always require a UK sticker regardless of plate. Ireland requires no sticker or identifier.
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Last reviewed: 30 April 2026 | Sources: GOV.UK - Displaying number plates (flags and symbols) | GOV.UK - Driving in the EU | DVLA
⚡ TL;DR - Skip to what matters
Since 28 September 2021, the correct country identifier for UK vehicles abroad is 'UK' - not 'GB'. If your number plate already shows the UK identifier with the Union flag (as most modern UK plates do), you do not need a separate sticker in most countries. However, in Spain, Cyprus and Malta, a UK sticker must always be displayed regardless of what is on your number plate. You never need a sticker or identifier to drive in Ireland.
📋 Key Facts at a Glance
- Correct identifier since 28 September 2021: 'UK' (not 'GB')
- GB stickers are no longer valid internationally - replace with UK
- Number plate exemption: if plate shows UK identifier + Union flag, no separate sticker needed in most countries
- Always need UK sticker regardless of plate: Spain, Cyprus, Malta
- Never need any sticker or identifier: Ireland (Republic of)
- Sticker must be clearly visible on rear of vehicle (and rear of trailer if towing)
- Available at: motoring retailers, Post Office, online - typically under £5
- Source: GOV.UK - Displaying number plates | GOV.UK - Driving in the EU
Why the change from GB to UK?
The 'GB' (Great Britain) identifier on vehicles refers to England, Scotland and Wales - it does not include Northern Ireland. Following the updating of the UK's country identifier under international road traffic conventions, 'UK' is now the correct designation covering the whole of the United Kingdom. The change took effect on 28 September 2021. Vehicles displaying old 'GB' stickers abroad are technically displaying an incorrect identifier - replace them with 'UK' stickers.
Does your number plate replace the sticker?
Most UK number plates issued in recent years show the UK identifier (a Union flag with 'UK') on the left-hand side of the plate. If your plate shows this identifier, you do not need a separate UK sticker in most EU countries - your plate acts as the country identifier.
However, check your specific plate - older UK plates may show 'GB' with a Euro symbol (the blue band with yellow stars), or may have no identifier at all. In these cases, you need a separate UK sticker on the rear of the vehicle.
Country-by-country sticker requirements
| Country | UK sticker required? | Notes |
|---|---|---|
| Ireland (Republic) | No | No identifier required at all |
| Most EU countries | Only if plate lacks UK identifier | Modern plates with UK + Union flag are exempt |
| Spain | Always - regardless of plate | UK sticker must be displayed even with UK identifier plate |
| Cyprus | Always - regardless of plate | UK sticker must be displayed even with UK identifier plate |
| Malta | Always - regardless of plate | UK sticker must be displayed even with UK identifier plate |
| Non-EU (Turkey, Morocco etc.) | Check locally | Rules vary - check gov.uk or destination country embassy |
Trailers and caravans
If you are towing a trailer or caravan, the UK sticker (or identifier requirement) applies to the rear of the trailer as well as the rear of the towing vehicle. The trailer must display its own UK identifier - the vehicle's plate or sticker alone is not sufficient.
Frequently asked questions
I have an old GB sticker - can I just use that?
No - GB stickers are no longer the correct identifier and are not valid internationally since September 2021. You risk a fine in some countries if stopped by police with a GB sticker instead of UK. Replace it with a UK sticker before travelling.
What size should the UK sticker be?
The sticker must be clearly legible. Standard commercial UK stickers meet the international requirements. The letters 'UK' must be in black on a white ellipse. Coloured or novelty stickers (including those with flags other than the Union flag) do not meet the formal requirement - use a standard white/black UK oval sticker if in doubt.
Do motorcycles need a UK sticker?
Yes - the same rules apply to motorcycles. If the motorcycle's plate does not show the UK identifier with Union flag, a UK sticker must be displayed on the rear of the bike. Many older motorcycles have number plates without any country identifier.
I'm driving through multiple EU countries - do the Spain/Cyprus/Malta rules apply only there?
Spain, Cyprus and Malta specifically require a UK sticker regardless of plate. If Spain is on your route, a UK sticker must be visible when driving through Spain. It is simplest to display a UK sticker at all times when driving abroad - it covers all eventualities.
What is the fine for not displaying the correct identifier?
Fines vary by country and at the discretion of the officer. In Spain, driving without the correct country identifier can result in an on-the-spot fine. The amount varies but is typically €90 - €200. Carry a UK sticker to avoid this easily preventable penalty.
Sources & References
- GOV.UK - Displaying number plates (flags and symbols): gov.uk/displaying-number-plates
- GOV.UK - Driving in the EU (sticker section): gov.uk/guidance/driving-in-the-eu
- House of Commons Library - Driving in the EU after Brexit
- DVLA - Vehicle number plate standards
Disclaimer: For informational purposes only - not motoring advice. Always verify at GOV.UK. More guides: our Driving in EU hub.
Common questions: Gb sticker driving in europe
Checked against primary sources on 23 September 2026
Do I still need a GB sticker to drive in Europe?
No. GB stickers stopped being valid for driving abroad on 28 September 2021 and were replaced by the UK identifier. If you are driving abroad, you need to follow the current UK identifier rules rather than using a GB sticker. An old GB sticker should be covered or removed before driving abroad.
Do I need a UK sticker if my number plate already says UK?
In most EU countries, a UK sticker is not needed if the number plate shows the UK identifier, with or without the Union flag. However, a UK sticker is needed if the number plate shows a GB identifier, a national flag of England, Scotland or Wales, or no identifier. In Spain, Cyprus and Malta a UK sticker must be displayed whatever the number plate shows.
Which countries need a UK sticker whatever my plate shows?
In Spain, Cyprus and Malta a UK sticker must be displayed whatever the number plate shows. This applies even if your number plate already shows the UK identifier, with or without the Union flag. In those three countries, the sticker requirement is not affected by what your plate displays.
Do I need a UK sticker to drive in Ireland?
No UK sticker is needed to drive in Ireland. The requirement to display a UK sticker does not apply there, so you can drive in Ireland without one. This is separate from the rules for most EU countries and from the rules for Spain, Cyprus and Malta.
What should I do with an old GB sticker?
An old GB sticker should be covered or removed before driving abroad. GB stickers stopped being valid for driving abroad on 28 September 2021 and were replaced by the UK identifier. Covering or removing the old sticker ensures it is not displayed when it is no longer valid.
Sources: GOV.UK: driving in the EU · GOV.UK: displaying number plates
