Key facts- ✓ Retention costs £80 and produces a V778 certificate valid for 10 years
- ✓ V778 renewal costs £25 per year and must be done before expiry — expired certificates cannot be reinstated
- ✓ Your vehicle receives an age-related replacement registration automatically on approval
- ✓ All vehicles need a valid MOT for retention, including classic cars normally exempt
- ✓ A retained plate can be sold by nominating a new certificate holder via the DVLA
- ✓ Act before insurance write-off settlement — once the insurer takes the vehicle, the plate may be lost
Understanding Number Plate Retention
Number plate retention is the official DVLA process that allows you to remove a personalised registration from your current vehicle and hold it securely — either to store it between vehicles or to sell it independently. The result is a V778 retention certificate, which serves as legal proof of your ownership rights to the registration for up to ten years.
Many vehicle owners choose retention when selling their car, scrapping an old vehicle, or simply wanting to keep a plate they have held for many years. Without retention, the registration reverts to the DVLA pool when the vehicle changes hands or is scrapped, and it may be reissued to another motorist — meaning it is gone permanently.
Retention vs Transfer — Which Should You Choose?
Retention and transfer serve different purposes. Understanding which applies to your situation avoids delays and unnecessary fees.
| Scenario |
Retention (V778) |
Transfer (V317) |
| Selling your current vehicle |
Yes — retain before sale |
No |
| Moving plate to another vehicle you already own |
Not needed |
Yes — direct transfer |
| Selling the plate (not the vehicle) |
Yes — retain first, then nominate buyer |
No |
| Scrapping your vehicle |
Yes — retain before scrap |
No |
| Assigning a plate you hold on V750/V778 to a vehicle |
No |
Yes — V317 assignment |
If you are moving a plate directly from one vehicle to another that you own, the V317 transfer guide covers the full process without the need for a retention step.
Eligibility Requirements for Plate Retention
Before applying, your vehicle must meet specific DVLA criteria. The vehicle must be roadworthy and capable of starting under its own power. It must have current road tax or a valid SORN, and continuous registration with the DVLA for at least five years. Any vehicle that requires an MOT — including classic cars that are normally exempt from routine testing — must hold a valid certificate at the point of application.
Step-by-Step Retention Process with Timings
Step 1: Prepare documentation (Day 1)
Gather your V5C logbook (the current original), the vehicle's MOT certificate if applicable, and your payment details. For postal applications, download Form V317 Option B from the DVLA website.
Step 2: Submit your application (Day 1–2)
Online: Visit the DVLA's official retention portal. Enter your V5C reference number, registered keeper postcode, and the registration you wish to retain. Pay the £80 fee. The DVLA updates its records immediately and confirms submission.
By post: Complete Form V317 (Option B for retention), enclose a cheque for £80 payable to DVLA Swansea, and include your original V5C. Post to DVLA Personalised Registrations, Swansea, SA99 1DS.
Step 3: DVLA processing (Days 2–14)
Online applications are typically processed within a few working days. Postal applications can take up to two weeks. During this period the DVLA assigns your vehicle a replacement age-related registration.
Step 4: Documents arrive (Weeks 2–6)
You receive your V778 retention certificate confirming your rights to the personalised registration. A revised V5C showing the vehicle's new replacement registration arrives separately, usually within four to six weeks of approval.
Step 5: Replace the plates (Immediately on approval)
Once the DVLA has approved the retention, you must replace your vehicle's physical plates with ones showing the new age-related registration. Continuing to display the retained registration after approval is an offence.
What Happens to Your Vehicle After Retention
Your vehicle automatically receives an age-appropriate replacement registration once retention is approved. This will be an ordinary DVLA-issued combination that matches the vehicle's original year of first registration. The new registration appears on a revised V5C logbook sent to you within a few weeks.
You must update your insurance policy with the new registration number immediately. Also update any services tied to the old registration: congestion charge accounts, toll systems, parking permits, and fleet management platforms. Failure to update these can result in fines or service interruptions attributed to your vehicle.
Renewing a V778 Before It Expires
Your V778 certificate is valid for ten years from the date of issue. Renewal is available for £25 per year, paid before the expiry date. This can be done online via the DVLA's vehicle enquiry service or by post.
The single most important rule: you cannot renew an expired V778 under any circumstances. If the certificate lapses, you permanently lose all rights to the registration, and the DVLA is free to reissue it. Set a calendar reminder at least three months before the expiry date. Keep a photograph of the certificate so you have the expiry date recorded even if the physical document is misplaced.
If you are considering selling the plate before renewal is needed, a retained plate can be sold by nominating a new certificate holder via the DVLA. New Reg can manage this transaction from both sides — whether you want to sell your number plate or purchase a plate already held on a V778.
Protecting Your Investment in Edge Cases
Insurance write-offs: Act the moment any accident occurs that might result in a write-off. Contact your insurer before they settle the claim to assert your intention to retain the registration. Once the insurer pays out and acquires the salvage rights, the plate can be lost within the settlement. The retention application must be submitted while you are still the legal registered keeper.
Leased vehicles: You can assign a personalised plate to a leased vehicle with the leasing company's permission, but you must retain it off the vehicle at least two months before the lease end date. Leaving it too late risks losing the plate when the vehicle returns to the fleet.
Lost V778: Apply for a duplicate using Form V778/1. A fee applies. Keep a digital copy of the certificate as a backup. Without the V778 you cannot assign, sell, or renew the registration.
After Retention — Assigning to a New Vehicle
When you are ready to put the retained registration back on a vehicle, submit an assignment application to the DVLA using the V317 form or via the DVLA online service. You will need the V778 certificate, the recipient vehicle's V5C, and the £80 assignment fee. Processing timelines are the same as for any assignment: a few working days online or 2–3 weeks by post.
For more detail on this step — including the eligibility rules for the receiving vehicle — see our full guide to how to transfer a number plate.
Ready to Secure Your Registration?
Protecting your private number plate investment through DVLA retention ensures long-term ownership security. Browse our comprehensive selection of personalised number plates, or contact New Reg for expert guidance backed by over three decades of industry experience since 1991.
