Replacement Number Plate for Dacia
This page covers which number plate finish suits each current Dacia model, what the BS AU 145e spec numbers mean in practice for a Dacia owner, and why the Dacia Spring is the only current Dacia eligible for a green flash number plate. It includes real fitting steps for a Duster or Sandero, honest pricing across all seven finishes we offer, and the mistakes Dacia owners make most often when replacing a number plate.
Which Dacia Models Need a Replacement Number Plate?
The current Dacia UK range covers six models: the Sandero and Sandero Stepway (both petrol), the Jogger (petrol or full hybrid), the Duster (mild or full hybrid petrol), the Bigster (Dacia's newer SUV, built on the same hybrid petrol powertrains as the Duster), and the Spring, Dacia's only pure electric model. Each needs a number plate replaced at some point, usually because the original has cracked in a car park, faded from UV exposure, been scuffed on a kerb, or the car has had a private registration fitted.
Unlike some manufacturers that vary plate proportions across their range, every current Dacia takes the same number plate size, front and rear, which removes a common source of ordering mistakes covered further down this page. Start from our replacement number plates page and the size question is already answered.
Dacia Number Plate Sizes and the BS AU 145e Rules, Explained
All seven finishes for Dacia models come in one physical size, 520mm x 111mm, the UK's standard oblong. That suits the range well, since none of the six current models need a short plate for a tight bumper recess or a square rear plate for an older shape.
Every plate we build for a Dacia follows BS AU 145e, the current British Standard. Characters must be 79mm tall, 50mm wide (except the figure 1 and the letter I, narrower by design), with a 14mm stroke width, 11mm gap between characters, 11mm margin around the plate edge, and a 33mm gap before the age identifier. The background is retroreflective white on the front and yellow on the rear, solid black characters only, with the supplier's name and postcode marked on the plate.
In practice: 79mm is roughly a quarter of the plate's own depth, which is why characters squeezed tighter for a "customised" look can fail an MOT check even though the finish itself is legal. The 14mm stroke width matters for readability at speed and distance, exactly what the government's own rules on displaying number plates are designed to protect. The 33mm gap before the age identifier is the most commonly broken rule we see, on Dacias and every other make, because it's the gap people close up to mimic a private-style plate. Full detail is in our BS AU 145e standard explained guide.
Which Number Plate Finish Suits a Dacia? (Suitability Table)
We offer seven finishes at the one size: Standard (£25), 3D Gel (£38), 4D 3mm (£38), 4D 5mm (£50), 4D Gel 3mm (£54), 5D Gel 5mm (£64), and Black Diamond (£60 introductory, usually £75). Dacia sits at the value end of the market, so the right finish per model differs from a premium marque.
| Dacia model | Recommended finish | Why it suits this model | Who it's wrong for |
|---|---|---|---|
| Sandero | Standard (£25) | Dacia's entry hatchback undercuts nearly every new car on sale; a flat plate matches that value-first decision | Anyone selling privately soon and wanting a smarter look for listing photos, where 3D Gel adds little cost for a visible lift |
| Sandero Stepway | 3D Gel (£38) | The Stepway's roof rails and extra cladding suit a small amount of raised texture without stretching to 4D pricing | Buyers who chose the base Stepway to keep costs as low as possible; Standard does the same legal job for £13 less |
| Jogger | Standard or 3D Gel | Jogger buyers usually prioritise seven-seat practicality and running costs over kerb appeal | 4D 5mm, 5D Gel or Black Diamond, a step up a car bought purely for space and economy doesn't usually call for |
| Duster | 4D 3mm or 4D 5mm | Duster, especially in Extreme or Journey trim with contrast roof and cladding, has the most rugged styling in the range; raised characters suit that | A Duster used daily for towing or off-road work, where the raised edge is more exposed to knocks and jet-wash wear than a flat finish |
| Bigster | 4D Gel 3mm or 5D Gel 5mm | Bigster is priced to be cross-shopped against mainstream family SUVs, so more visual depth suits a car built to look pricier than the badge | A Bigster bought purely for hybrid running costs and space; Standard remains fully legal and suits that priority just as well |
| Spring | Standard, 3D Gel or 4D 3mm with the green flash option | The Spring is Dacia's only pure electric model, so it's the only current Dacia that can genuinely carry a green flash, on any finish | None of the "hybrid" Duster, Jogger or Bigster, which cannot carry a green flash regardless of finish, see below |
Only £13 separates Standard at £25 from 3D Gel at £38, both fully BS AU 145e compliant, the difference purely cosmetic. Bought a Sandero, base Stepway or Jogger because it was the sensible choice for the money? A £60 to £75 Black Diamond plate sits oddly against that decision; nothing wrong with wanting the smarter finish, but you'd be paying for the look, not the compliance. At the other end, 4D number plates, at 3mm, 5mm, or as 4D Gel and 5D Gel, suit the Duster and Bigster's bolder styling, but the trade-off is real: raised acrylic catches first under a close-range jet wash or a kerb scrape, so a Duster on weekly trade runs will show that wear faster than a Bigster doing the school run.
Is the Dacia Spring the Only Dacia Eligible for a Green Flash Number Plate?
Yes. The Spring is priced from roughly £11,990 to around £12,240 with the government electric car grant applied (figures move, so treat this as approximate), and it's the only pure battery electric model Dacia sells in the UK. A green flash is only legitimate on a genuinely zero-emission vehicle, never on a hybrid or plug-in hybrid, whatever the badge says.
This is the point of confusion we see most from Dacia owners. The Duster, Jogger and Bigster are all sold with "hybrid" badging, but every one is a mild or full hybrid petrol powertrain, meaning the engine still burns fuel and the car is not zero-emission. Only the Spring qualifies; a green flash on a Duster Hybrid would not reflect reality.
The flash is optional, never a legal requirement, and its main real-world use is that some councils recognise it as a quick visual indicator of a zero-emission vehicle for local low emission zone or parking schemes. That benefit varies by council; we would never promise a specific saving. Add it to a Standard, 3D Gel or 4D 3mm base through our colour-badged number plates option; our green number plates guide covers eligibility in full.
Two Real Dacia Number Plate Scenarios
A Dacia Spring owner commuting daily into a city centre low emission zone might reasonably want the green flash: it's the one current Dacia that can carry it honestly. We wouldn't recommend a heavily domed 4D Gel or 5D Gel finish just to make the flash "stand out" more; Standard or 3D Gel with the flash does the same job on a car bought as the cheapest way into electric motoring.
Compare that with a Duster owner who has a stone-chip crack across the rear plate two days before a booked MOT retest, on a car used daily for work. There's no case here for a premium finish: a £25 Standard number plate, correctly spaced to BS AU 145e, solves the real problem, passing the MOT on time. Different Dacia, different budget, both correct for the situation they're in.
How to Fit a Number Plate on a Dacia Duster or Sandero
Fitting is straightforward on most Dacia models but worth doing properly, especially with a raised 4D or gel finish that can crack under uneven pressure. Remove the old plate first, usually held by two or four self-tapping screws into a moulded recess, occasionally supplemented by sticky pads where the recess is shallower. Clean the recess thoroughly first, since dirt or old adhesive residue is a common reason a plate sits proud or works loose within weeks. Offer the new plate up to the existing screw holes rather than drilling fresh ones, check it sits flush and square, then tighten screws evenly rather than one side first, which is what cracks acrylic finishes. Using pads, make sure the surface is dry and above roughly 10°C, since cold, damp fitting is the most common cause of adhesive failing over winter. Once fitted, check the plate is readable and the number plate light still works. Our fitting guide covers screws, pads and torque advice for every finish in more depth.
How to Clean and Care for Number Plates on a Dacia
All seven finishes are hard-wearing but don't age identically. A hand wash with a soft cloth and ordinary car shampoo suits every finish. With a jet wash, keep the lance at least 30cm from a 4D, 4D Gel or 5D Gel plate; closer, and pressure can work under the raised edge over time. Standard and 3D Gel, being flatter, tolerate a closer pass. Avoid abrasive pads or strong solvents on any gel finish, since they dull the resin faster than ordinary washing. Gel left outdoors for years without covered parking can show mild UV yellowing, more visible on a light-coloured Sandero than a dark Duster, though this is slow and cosmetic, not a compliance issue.
Common Mistakes Dacia Owners Make When Ordering Number Plates
The most common mistake is assuming "hybrid" on a Duster, Jogger or Bigster automatically qualifies for a green flash; it doesn't, only the Spring does. The second is overspending on Black Diamond or 5D Gel for a Sandero or base Jogger bought to save money, when Standard or 3D Gel meets the same legal standard for less. The third is choosing a raised 4D or 5D Gel finish for a Dacia that gets a weekly close-range jet wash, then being surprised the edge wears faster than expected. The fourth is a typo in the registration at checkout, which delays the remake and, on a raised finish, can't be fixed with a sticker once printed; check the exact registration against the V5C first. Our most common ordering mistakes guide covers the rest.
Are We a DVLA Registered Number Plate Supplier for Dacia Plates?
No, and we would rather say that plainly. We are not a DVLA registered supplier. Our plates are built to DVLA's published rules under BS AU 145e: every dimension covered earlier on this page is followed to the letter, and you should still show proof of entitlement to the registration when ordering, as any legitimate supplier would ask.
Dacia Number Plates: Our Verdict
For most Dacia owners, Sandero, Sandero Stepway and Jogger drivers especially, our genuine recommendation is Standard or 3D Gel. Both are fully compliant and suit a car whose whole appeal is sensible value, and the £13 gap between them is small enough to choose on preference alone. Duster and Bigster owners have a stronger case for 4D or 4D Gel, since those models are styled with more visual intent, provided the car isn't jet-washed at close range every week. Black Diamond looks genuinely good and we'd never talk anyone out of it, but on a Sandero bought to be the cheapest sensible car on the road, be honest that you're paying for looks, not compliance. If you drive a Spring, the green flash is the one upgrade here that's about more than appearance, and we'd encourage Spring owners in a low emission zone to take it.
Why buy from Legal & Show Plates
We're a Bradford-based online plate maker shipping UK-wide, rated 5.0 on Google from over 300 reviews and 4.6 on Trustpilot. Order before 2pm for same-day dispatch, with a tracked 24-hour Royal Mail option available.
Dacia Number Plates: Frequently Asked Questions
Q: What size number plate does a Dacia need?
Every current Dacia takes the standard UK oblong, 520mm x 111mm, front and rear. No short, square or import-specific size applies across the range.
Q: Are 4D number plates road legal on a Dacia?
Yes, provided the plate is made to BS AU 145e with correct character height, spacing and retroreflective background. The raised finish doesn't affect legality; wrong spacing would, on any finish, any car.
Q: Can I get a green flash on a Dacia Duster?
No. Despite the "hybrid" badge, the Duster is a mild or full hybrid petrol car, not zero-emission, so a green flash would be inaccurate. Only the Spring currently qualifies.
Q: How much do Dacia replacement number plates cost?
Across our seven finishes, prices run from £25 for Standard up to £64 for 5D Gel 5mm, with Black Diamond currently £60 introductory, usually £75. All are made in the one size that fits every current Dacia.
Q: Do Dacia number plates need screws or pads?
Most Dacia models use screws into a moulded recess, though sticky pads are sometimes used where the recess is shallower. Check the existing fitting method before removing your old plate.
Q: How long do 4D or gel number plates last on a Dacia?
With normal care, years. A 4D plate's raised edge wears faster under close-range jet washing, and gel can yellow slightly over time without covered parking. Neither affects legality; both are gradual.
Q: Is Legal & Show Plates a DVLA registered supplier for Dacia plates?
No. Legal & Show Plates is not on the DVLA's list of registered suppliers, and every plate we build follows the DVLA's published BS AU 145e rules, including the character spec and supplier marking those rules require.
Q: What's the difference between 4D and 5D Gel plates for a Dacia?
4D characters are raised acrylic, 3mm or 5mm proud of the surface. 5D Gel adds a domed resin coating over a 5mm character for extra depth, at £64 against £38 to £50 for standard 4D. The legal standard is identical across both.
