Motorcycle valuation in the UK: what is your bike worth?

Valuing a used motorbike is not quite the same as valuing a car. The buyer pool is smaller and more enthusiastic, demand rises and falls with the weather, and things like licence rules and aftermarket parts can make a bigger difference to price. This guide explains what affects a bike's value in the UK, how to choose the right way to sell, and what to prepare before you list it.

moValue values motorcycles as well as cars. Enter the registration on our free valuation tool to get a starting figure for your bike.

The UK motorcycle market in 2026

The new bike market has picked up strongly this year. Figures from the Motorcycle Industry Association (MCIA) show total L-category registrations up 15.6% in the year to July 2026, with motorcycles up 16.1% and adventure bikes up 26.2% over the same period. That followed a weaker 2025, when the market recorded 93,922 registrations, a fall of 19.3% on 2024. A busier new market tends to bring more part-exchanges and more choice for used buyers, so it pays to price realistically.

What affects a used motorbike's value?

Age

Like cars, bikes lose value as they get older, with the steepest falls usually in the first few years. Age also decides when the bike needs its first MOT: in Great Britain, motorcycles need one by the third anniversary of registration, then every year after that. A bike that is approaching or has just passed that point may be compared more closely by buyers.

Mileage

Bikes generally cover fewer miles than cars, so a high figure stands out more. Low mileage is attractive, but a very low reading on an older bike can prompt questions about long storage, perished seals or stale fuel. Consistent mileage recorded at each MOT is what reassures buyers. Anyone can view a bike's past MOT results and recorded mileage on GOV.UK's MOT history service for tests from 2005 onwards.

Make, model and type

Brand reputation, reliability and parts availability all shape prices. Segment matters too. Adventure and naked bikes have been the growth areas in new sales this year according to MCIA, and popular segments usually hold demand well in the used market. Niche or discontinued models can go either way: some become sought after, others are hard to sell.

Licence category: A1, A2 and A

The UK's tiered licensing system splits buyers into groups, which has a direct effect on demand:

• A1: light bikes up to 125cc and 11kW, with a power-to-weight ratio of no more than 0.1kW per kg. Riders can be 17.
• A2: bikes up to 35kW with no more than 0.2kW per kg, and not derived from a model with more than twice that power. The minimum age is 19.
• A: unrestricted bikes. The minimum age is 24 for direct access, or 21 if you have held an A2 licence for at least two years.

A2-compliant bikes, and full-power bikes that can be legally restricted to A2, appeal to a broad group of newer riders, which can support prices. If your bike has been restricted or de-restricted, keep the paperwork, as buyers will want proof the work was done properly.

Service history

A stamped service book, invoices and receipts for parts such as chains, sprockets, tyres and valve clearance checks all add confidence. Missing history is one of the quickest ways to lose money on a sale, because the buyer has to assume the worst and budget for it.

Modifications

Modifications rarely add as much value as they cost. Quality, reversible upgrades such as luggage, heated grips or a well-known exhaust may help a bike sell faster, especially if you include the original parts. Heavy customisation, loud non-road-legal exhausts and engine tuning tend to narrow the pool of buyers and can make insurance harder to get. Tell your insurer about modifications and keep the receipts.

Condition

Buyers look closely at tyres, chain wear, brake discs, fork seals, corrosion and any scuffs on levers, bar ends and fairings, which can be signs of a drop. Clean, well-kept bikes with no warning lights and no fresh fluid leaks sell faster and for more.

Insurance write-off categories

If a bike has been written off by an insurer, the category stays with it and affects value. Categories A and B cannot return to the road. Categories S (structural damage) and N (non-structural damage) can be repaired and used again once roadworthy. A Cat S or Cat N bike normally sells for noticeably less than a clean-history equivalent, and many buyers will avoid it altogether. If you are selling a repaired write-off, say so in the advert.

Seasonality: spring versus winter

Motorcycle demand follows the weather. The MCIA describes late spring and summer as the market's traditional peak selling months. In practice, more buyers are looking from spring onwards, while demand usually softens in late autumn and winter when fewer people want to ride. If you can choose when to sell, listing in early spring often gets more interest than listing in November.

Ways to sell your motorbike

Private sale

Selling privately usually gets you the highest price, because no middleman takes a margin. The trade-off is time and effort: writing an advert, answering messages, arranging viewings and test rides, and handling payment safely. Never hand over the bike or keys until the money has cleared, and ask for proof of licence and insurance before any test ride.

Dealer part-exchange or sale

Selling to a dealer is quicker and simpler, especially if you are buying your next bike from them. Expect a lower figure than a private sale, since the dealer needs room to prepare the bike and make a profit. Knowing your bike's value before you go in gives you a stronger hand in negotiation.

Instant-buy services

Online buying services give a quote based on your registration and details, then inspect the bike before paying. They are the fastest option and remove the hassle of viewings, but the final offer can drop after inspection if the condition does not match your description. Compare several quotes against your moValue figure before you accept.

How to prepare your bike for sale

1. Clean it thoroughly. Wash, degrease the chain area and polish the paint and chrome. First impressions count.
2. Fix the small things. Replace blown bulbs, worn grips or a broken mirror. Cheap fixes can prevent big discounts.
3. Check the consumables. Note the tread left on the tyres and the condition of the chain, sprockets and brake pads. Be honest in the advert.
4. Gather the paperwork. Put everything in one folder, ready for viewings.
5. Take good photos. Shoot in daylight from both sides, the front, the rear and the dash with the ignition on, showing the mileage and no warning lights.
6. Write a clear advert. Include the model, year, mileage, MOT expiry, service history, modifications and any known faults.
7. Price it from evidence. Start with your moValue valuation, then check similar bikes for sale locally.

Documents you will need

V5C (log book)

The V5C proves you are the registered keeper. When you sell, you need to tell DVLA. The quickest way is online, which updates the keeper and sends a new log book to the buyer. If you do not have a V5C, you must write to DVLA with details of the sale. Telling DVLA cancels your vehicle tax, and you can claim a refund for any full months left.

MOT certificate and history

If the bike is over three years old, buyers will want to see a valid MOT. They can also check its full MOT history online, so make sure your advert matches what the records show.

Service book and receipts

Bring the stamped service book, workshop invoices and receipts for parts and modifications. Include records of any restriction or de-restriction work, and the original parts if you still have them.

Spare keys and manuals

A missing spare key can knock money off a sale or put buyers off, especially on bikes with immobiliser keys. Have the owner's manual and any security device keys ready too.

Value your bike with moValue

moValue values motorcycles by registration, just as it does for cars. Enter your bike's registration to get a free valuation, then use it to set your asking price or to check whether a dealer or instant-buy offer is fair.