Design a plate that’s uniquely yours — choose your flag, badge, border, font style, and background. All within the law, all built to last.
✓ Road Legal Options ✓ Hundreds of Styles ✓ Preview Before You Buy
Flag & Badge Options
Display GB, the Union Jack, St George’s Cross, Saltire, Red Dragon, or EU flag. Club and regional badges also available.
Character Styles
Choose standard flat Charles Wright font, raised 3D gel, or precise 4D laser-cut acrylic characters for a premium finish.
Background & Borders
Standard white/yellow, carbon-fibre look, hex-pattern backgrounds. Coloured borders add a personal touch within legal limits.
Custom Slogan Text
Add a dealer name, personal message, or slogan along the bottom of the plate in the permitted display zone.
How Much Can You Customise a Road-Legal Plate?
UK number plate law gives you more freedom to personalise your plates than many people realise — but it draws a firm line between options that are road legal and those that are for show use only. The governing standard, BS AU 145e (mandatory since 1 September 2021), sets out exactly what is and isn’t permitted on a plate that will be used on public roads. Understanding these rules means you can get a genuinely personalised plate without any risk of a fine, an MOT failure, or a police stop.
The registration characters themselves must be the standard Charles Wright font, single-shade black, displayed on a white reflective front plate and a yellow reflective rear plate. You cannot legally change the font to italics, a script style, or a decorative typeface — and you cannot use spacing or alterations designed to make the registration look like a word or name. However, you can choose how those characters are constructed: flat printed, 3D gel-domed, or 4D laser-cut acrylic. All three are road legal when produced to the correct specification.
Beyond the characters, there is meaningful scope for personalisation. A flag identifier can appear on the left-hand side of the plate — currently permitted options are the Union Flag (GB), the Cross of St George (England), St Andrew’s Cross (Scotland), the Red Dragon (Wales), and the EU flag (for vehicles used in EU countries). A short identifier code — GB, ENG, SCO, CYM — can appear beneath the flag. A coloured border around the plate edge is permitted. The supplier’s name, postcode, and BS mark are displayed at the bottom, and alongside these you may also add a short custom slogan in the same low zone. Backgrounds can be a plain white/yellow or can incorporate a subtle pattern such as carbon-fibre or hex, provided the pattern does not impair legibility.
Flags Permitted on Road-Legal Plates
Union Jack (GB), Cross of St George (England), St Andrew’s Saltire (Scotland), Red Dragon (Wales), EU flag. Each must appear in the left-hand identifier column only.
Character Styles (Road Legal)
Standard flat printed, 3D gel-domed, and 4D laser-cut acrylic — all road legal. Characters must be single-shade black; coloured, two-tone, or chrome characters are not road legal.
Backgrounds
Standard white (front) and yellow (rear), carbon-fibre effect, hex pattern. The background must not reduce legibility of the characters. Fully coloured or dark backgrounds are show-plate only.
Borders & Slogans
A single coloured border around the plate edge is permitted. A short custom slogan can appear in the dealer/supplier zone at the bottom of the plate.
Road Legal vs. Show Plates — Know the Difference
Show plates are custom-made plates not tied to a DVLA-registered vehicle registration. They can use any font, colour scheme, background, or text — including names, words, or fictional registrations. They are legal to manufacture and own but must never be displayed on a vehicle used on a public road. Using a non-compliant show plate on a public road can result in a fine of up to £1,000, an MOT failure, and potentially a vehicle seizure. Common compliant uses for show plates include:
Track-day and motorsport vehicles used only on private land
Static vehicle displays and motor shows
Garage wall art and man-cave displays
Photo shoots and film/TV props
If you are ordering plates that will go on a road-registered vehicle, always choose our road-legal plate options and follow the customisation rules above.
How to Build Your Custom Plate
1
Enter Your Registration
Start by typing your reg into our plate builder. All customisation options shown will be legal for road use — we’ll flag anything that is show-plate only.
2
Choose Your Style
Select flat, 3D gel, or 4D characters. Add your flag badge, border colour, background style, and optional bottom slogan. Preview updates in real time.
3
Confirm, Upload & Order
Upload proof of entitlement, complete checkout, and we’ll manufacture and despatch your bespoke plates with fast UK delivery.
Custom Plates — FAQs
Can I put any flag I want on my number plate?
For road-legal plates, only specific flags are permitted under BS AU 145e: the Union Flag (labelled GB), the Cross of St George (ENG), St Andrew’s Cross (SCO), the Red Dragon of Wales (CYM), and the EU flag. These must appear in the left-hand identifier column. Other national flags, club emblems, or decorative imagery are not permitted on road-legal plates, though they may appear on show plates not used on public roads.
Is it legal to have a slogan on my number plate?
Yes, a short custom slogan or dealer name can appear in the lower display zone of the plate — the same area where the supplier’s name and postcode appear. The text must be small enough not to interfere with the registration characters and must not be positioned to create confusion about the registration itself. We include this option in our plate builder so you can preview exactly how it will look before ordering.
Can I choose a different font for my number plate?
No — the character font for road-legal plates is fixed by law as the Charles Wright font (the standard UK number plate font). Italicised, stylised, or decorative fonts are not road legal. However, you can choose how the characters are produced: flat printed (standard), 3D gel (raised domed resin), or 4D laser-cut (solid acrylic with sharp edges). Each of these uses the correct Charles Wright letterforms — the difference is the construction and visual finish, not the font itself.
Are carbon-fibre background plates road legal?
A subtle carbon-fibre or hex pattern on a white (front) or yellow (rear) background can be road legal, provided the pattern does not impair the legibility of the registration characters. Fully black carbon backgrounds are not road legal for use on public roads — these are show-plate only. Our plate builder will only show you background options that comply with current regulations when you select the road-legal route.
What’s the difference between a custom plate and a personalised (private) registration?
A “custom plate” refers to the physical plate itself — the way it looks, the materials, the badges, and the styling. A “personalised registration” (sometimes called a private plate or cherished number) refers to the registration number you’re entitled to display — for example, a dateless plate like “JOY 1” bought from the DVLA. You can combine both: buy a cherished registration from the DVLA, then order a custom-styled plate from us to display it on your vehicle.
Can I add a green flash to my custom plate?
Yes — since December 2020, fully electric and hydrogen fuel-cell vehicles are permitted to display a green flash on the left edge of the plate, indicating zero local emissions. This is a legal option for eligible vehicles and can be added through our plate builder. Hybrid vehicles (with a combustion engine) are not currently permitted to use the green flash.
Do I still need to provide documents for a custom plate?
Yes. Whether you order a standard plate or a fully customised road-legal plate, we are required by law as a DVLA-registered supplier to verify your entitlement to the registration. You’ll need to provide a copy of your V5C logbook, a new keeper supplement, a certificate of entitlement, or a DVLA retention document. Show plates ordered without a vehicle registration do not require this verification, but they must not be used on a road-registered vehicle.
