Selling Your Vehicle: How to Sell a Car Online

When selling your car, the price you fetch and the level of convenience you want determines the best-selling route. There are four primary ways to sell a vehicle, each with advantages and trade-offs:

  • Sell your car online. Get instant quotes and hassle-free sales with platforms like We Buy Any Car, Motorway, Motorpoint, Bristol Street Motors, and Arnold Clark.
  • Sell your car to a dealership – Drive to a local car dealer and receive an on-the-spot valuation. This is similar to a part exchange but without the requirement to buy another vehicle.
  • Part exchange: When buying a new or used vehicle, Trade in your car at a dealership. This is often the most convenient option, but you’ll be offered a low-end price.
  • Sell your car privately – Advertise your vehicle on Autotrader, Gumtree, eBay, or Facebook Marketplace. Local classifieds, newspapers, or shop window ads can also attract buyers.

Each option presents a different balance between price, speed and effort.

A private sale fetches the highest price but requires more time, effort, and negotiation.

Online car-buying services and trade sales offer a fast, hassle-free sale but often at a lower price range than selling directly to a private buyer.

Do you want convenience or the best sale price?

The following sections will guide you in selling your car online, the steps to get the best offer, and the factors that influence car valuations.

Selling my car online

Can I Sell My Car Online Quickly and Still Fetch a Top Price?

Selling your car online is one of the fastest and most convenient ways to secure a sale. Many motorists complete the process within a few days while achieving a fair market price. The amount you receive will typically sit between a trade price (offered by dealerships) and a retail price (what a private buyer would pay).

The final price depends on several key factors:

  • The platform you choose – Some services, like We Buy Any Car, provide instant offers. Motorway also provides instant offers, and with its bidding system, you can sell your car within 72 hours. This platform is recommended because sellers get more.
    Visit Motorway for an instant car value.
  • Your car’s desirability – Popular models such as the Volkswagen Golf or BMW 3 Series attract strong demand and competitive offers.
  • Mileage and condition – Well-maintained vehicles with a full-service history receive higher valuations. Providing accurate details about your car’s condition helps secure a strong offer.
  • Current market demand – Dealers adjust their prices based on inventory needs. Vehicles that are fuel-efficient or in high demand often command better prices.

Selling online combines speed and convenience with substantial valuation opportunities. To maximise your offer, ensure your car is clean and well-documented and that any cosmetic or mechanical defects are disclosed in advance.

Growth of Online Car Selling

The rise of online car selling has transformed how motorists sell their vehicles. Distance selling became increasingly popular after the Covid-19 pandemic, as consumers embraced contactless transactions and online convenience.

Motorway.co.uk says their platform now facilitates over 1,000 vehicle sales daily, with a network of more than 5,000 verified dealers across the UK. These dealers are actively looking to purchase all types of second-hand vehicles, making online selling a reliable and efficient option for car owners.

Selling your car online has gained traction because it eliminates many traditional challenges you’ll get from private car sales. Unlike selling privately, where sellers must invest time and money into advertising, preparing the vehicle, and negotiating with multiple buyers, online platforms streamline the process.

Modern motorists increasingly prioritise convenience, selling their cars quickly without the hassle of private listings and negotiations.

This shift in consumer behaviour raises an important question: how much is your car worth on an online car-buying platform like Motorway or We Buy Any Car?

To determine the value of your car online, there are three key steps:

What Are the Steps to Sell My Car Online?

One key advantage of selling a vehicle online is receiving an instant initial valuation. Unlike traditional selling methods that require a visit to a local dealer or private negotiations, online platforms provide a quick, structured process that helps sellers understand their car’s worth within minutes.

The online car selling process typically follows three steps:

  1. Online Car Valuation – Enter your car’s registration number and accurate mileage to receive an initial valuation. Different platforms handle this step in unique ways. Motorway requests additional photos to generate a precise estimate, while We Buy Any Car provides an instant valuation using the registration number, mileage, and postcode.
  2. Online Buyer Offers – Once your vehicle details are submitted, you receive an initial valuation. This figure assumes the car is in good condition with minimal work required. If the vehicle has full service history, no damage, and two keys, it can secure a higher price.
  3. Sell Your Car – After accepting the initial valuation, sellers must schedule a vehicle inspection. Motorway arranges home collection, where the car is inspected before confirming the final offer. We Buy Any Car requires sellers to visit a local depot for an in-person inspection before finalising the sale.

See what your car is worth to Motorway.

Where to Sell My Car?

Your selling method depends on your priorities—whether you want a quick, hassle-free sale or prefer to sell privately for the highest price.

  • Online car-buying services offer a fast, structured process, completing transactions in a few days.
  • Dealerships provide immediate valuations, making them ideal for sellers who want to sell quickly without managing the process.
  • Part exchange is the simplest option when upgrading to a new car, eliminating the need for a separate sale.
  • Private sales yield the highest price but require time investment in advertising and buyer negotiations.

For those prioritising speed and ease, online and trade sales eliminate the complexities of marketing a car, negotiations, and paperwork. Meanwhile, a private sale demands more effort but may deliver a higher final price.

Selling My Car Online

A number of online car-buying services offer quick and competitive valuations:

  • Motorway
  • We Buy Any Car
  • Arnold Clark
  • Bristol Street Motors
  • Motorpoint

While online car values provide a quick estimate, final pricing depends on a buyers physical inspection to ensure the car is as described.

  • Disclose any known defects or mechanical issues upfront.
  • Upload clear photos, especially of any cosmetic imperfections.
  • Ensure the V5C logbook is up to date.

Buyers will run a car history check if your car is on finance. The outstanding amount will be settled with your lender, and you’ll receive the difference. You must cover the shortfall if the settlement amount exceeds the car’s value.

💡 Tip: Use a CarVeto Free Car History Check to verify your outstanding finance details, including the lender, agreement number, and contract type (HP or PCP). Always obtain a finance settlement letter before handing over your car.

Real-World Case Study: How Selling Methods Impact Price

Sell my car online

To illustrate how different selling methods affect final pricing, we tested a 2020 Volkswagen Tiguan R-Line Tech TDI S-A (36,000 miles):

  • We Buy Any Car: £21,395 (valid for 4 days) – Subject to change after inspection.
  • Motorway: £21,879 (valid for 7 days) – Higher due to competitive dealer bidding.

💡 Key takeaways:

  • For speed, We Buy Any Car offers immediate, fixed-price sales subject to a physical inspection.
  • Motorway’s bidding system incorporates a pool of interested buyers for better offers, often resulting in higher valuations.

Comparing platforms ensures you maximise your car’s sale price. Start with the Motorway.

Selling My Car to a Dealer or Trade Buyer

Selling to a dealership or independent trader follows a similar process to online car sales. The price you achieve will be based on trade values, allowing dealers to retain a profit margin when reselling.

If you want to sell your car for cash the same day, take:

  • Your V5C logbook
  • Service history and spare keys
  • Driving licence for ID

Franchised dealerships may offer better prices for vehicles under five years old and with fewer than 50,000 miles. For example, if you own a Skoda Fabia, a Skoda dealership may be more interested in buying it than a general trader.

⚠️ When Selling Your Car to a Dealer:

  • Complete the yellow slip on the V5 logbook (Section 4 for the new style V5C or Section 9 for the old style V5C) and send it to DVLA SA99 1BD.
  • Accept BACS transfer only—avoid cheques or cash.
  • Request a VAT-included invoice with the dealer’s business details.

Sell My Car as a Part Exchange

Part-exchanging your car at a dealership can be convenient, especially if you plan to buy another vehicle. However, trade-in prices are generally lower than private or online sales as traders look to profit after buying your old car.

Selling My Car Privately

Private car sales typically yield the highest prices but require more time and effort. Selling through Autotrader, eBay, or local listings involves:

Read on What to do When Selling a Car Privately.

  1. Getting an independent car valuation.
  2. Preparing the car—MOT, service, repairs, and professional cleaning.
  3. Writing a detailed advert and uploading high-quality photos.
  4. Handling buyer enquiries by phone, text, or email.
  5. Arranging viewings and test drives.
  6. Negotiating a final price.
  7. Manage paperwork for the sale and notify the DVLA.

Selling a car privately suits those willing to invest the time and effort for a higher price. An online car-buying service is a viable alternative if you prefer a more straightforward, guaranteed sale.

What Features Increase the Value of My Car?

The value of a car is influenced by various factors, some of which are beyond a seller’s control. However, proactive steps can help maximise your vehicle’s worth before selling. Simple measures like washing, waxing, and ensuring the car is well-presented can make a significant difference, as a well-maintained vehicle appears more appealing to buyers and often secures a better final price.

Key features that enhance a car’s resale value include:

Sought-After Make and Model

Certain cars are consistently in high demand, making them easier to sell and more valuable in the second-hand market. Models like Volkswagen Tiguan’s, Audi S3’s, and low-mileage Ford Fiesta’s are popular due to their reliability, strong resale performance, and desirability among traders and private buyers.

Low Mileage

Vehicles with lower mileage are considered more reliable and tend to retain value better than high-mileage counterparts. Cars that have covered fewer miles are perceived as having experienced less wear and tear, making them more attractive to potential buyers.

High Specification

Optional extras enhance a vehicle’s appeal. Features like panoramic sunroofs, advanced infotainment systems, leather interiors, and unique paint finishes contribute to higher valuations. Limited-edition models or cars with factory-fitted upgrades also command better prices.

Detailed Service History

A complete service history reassures buyers that a car has been regularly maintained and cared for. Full maintenance records, especially those from main dealers or authorised service centres, can help justify a higher asking price. Specific documentation, such as cambelt replacements, adds further value.

Manufacturer Warranties

Cars that are still covered by a manufacturer’s warranty are more attractive to buyers, as they provide added peace of mind. Some brands offer transferable warranties, which can be an advantage when selling.

Miles Per Gallon (MPG) and Fuel Efficiency

As fuel prices continue to rise, eco-friendly and fuel-efficient cars grow in demand. Vehicles with smaller, efficient engines or hybrid powertrains are often more desirable, as they help buyers save on running costs.

Spare Keys

Having two sets of keys is essential, particularly for newer or low-mileage cars. Missing keys can result in additional costs for the buyer, so ensuring both are available adds to the vehicle’s perceived value and increases the likelihood of making a quick sale.

What Factors Reduce My Car Valuation?

Age, mileage, number of owners, service history, and overall condition are key in determining the price a buyer is willing to pay. Understanding how these affect valuation can help you minimise depreciation and maximise offers when selling.

Vehicle Age

The newer a vehicle, the more value it retains, especially if it has low mileage. Cars depreciate rapidly in the first three years, after which the depreciation rate slows. However, some older cars can still fetch strong prices if they:

  • Have exceptionally low mileage.
  • Feature rare specifications or limited-edition trims.
  • Are part of a high-demand model range (e.g., classic cars, performance models).

Mileage

Mileage is a primary valuation factor, reflecting the car’s wear and tear. Vehicles with lower mileage are more desirable and command higher prices.

  • Under 30,000 miles – Premium valuation, considered “low mileage.”
  • 30,000 – 80,000 miles – Standard mileage range for most second-hand vehicles.
  • Over 100,000 miles – Typically reduces value unless the car has a strong reputation for reliability.

Some high-mileage cars retain value well. For example, German diesel engines (BMW, Audi, Mercedes) are built for longevity and can still be desirable at over 100,000 miles, whereas certain Ford or Vauxhall petrol models may depreciate faster.

💡 Tip: Maintaining regular servicing helps offset mileage-based depreciation.

Number of Owners

Fewer owners generally mean a car is better cared for and more attractive to buyers.

  • 1-2 owners – Ideal for resale, often retains strong value.
  • 3-4 owners – Acceptable, but may raise minor buyer concerns.
  • 5+ owners – Can trigger valuation drops, as frequent ownership changes suggest possible mechanical or maintenance issues.

If the car has changed hands within a family, informing the buyer can help justify fragmented ownership history.

Service History

Full service history (FSH) enhances a car’s value, as it reassures buyers that the vehicle has been properly maintained and is less likely to fail under warranty.

  • Full service history (FSH) – Highest value, especially from a main dealer.
  • Partial service history – May lower the price, as it raises concerns about missed maintenance.
  • No service history – Reduces buyer confidence, affecting valuation.

💡 Tip: If your service history is incomplete, getting an interim service before selling can increase offers. If the car has less than six months on its MOT, consider getting a new one. Consider downloading MOT history from Gov.uk to bolster maintenance records.

Vehicle Condition

A car’s physical condition plays a major role in determining its market value.

  • Cosmetic issues – Scratches, dents, scuffed alloys, and faded paint lower offers.
  • Interior wear and tear – Stained seats, broken trims, or heavy use impact price.
  • Mechanical faults – Warning lights, clutch wear, or engine noises reduce buyer interest.

💡 Tip: Minor cosmetic repairs (e.g., fixing dents, polishing headlights) can improve valuation at a low cost.

How to Sell My Used Car Quickly?

For a fast online sale, ensuring your car meets key buyer requirements is essential. Platforms like Motorway and We Buy Any Car provide quick valuations and streamlined transactions, but your vehicle must meet certain criteria to avoid delays or reductions in the final offer..

Checklist for a Fast Sale

To sell your car quickly and without complications, ensure the following:

Requirement Details
Car was not used for commercial purposes Vehicles previously used as taxis or driving school cars will not be purchased.
UK First registration The car must be first registered in the UK mainland (imports can complicate resale).
Valid MOT certificate If your vehicle is over three years old, it must have an active MOT to be legally roadworthy.
No major accident history Insurance write-offs (Category S or N) may face lower demand. Run a Car Write-Off Check for your vehicle.
Essential equipment included Buyers expect:
  • A spare wheel (or a puncture repair kit in working order).
  • Locking wheel nut (if applicable).
  • SatNav or SIM card memory (for built-in navigation systems).
  • Parcel shelf and any detachable interior components.
Two sets of keys Some car buyer services stipulate 2 sets of keys and car ownership of at least six months.

Valuation Validity

Once you receive a valuation:

  • While a We Buy Any Car offer lasts four days, Motorway offers remain valid for seven days from the booking date.
  • The final offer may be adjusted if your car does not meet buyer expectations during inspection.

💡 Tip: Before booking a sale, check your logbook (V5C), service history, and any outstanding finance settlement details to avoid unnecessary delays.

How do I Tell DVLA I Have Sold My Car?

When selling your car, you have a legal responsibility to notify the Driver and Vehicle Licensing Agency (DVLA). Whether the sale is private, to a dealer, or via an online car-buying service, failing to inform DVLA could result in penalties and continued liability for the vehicle.

Notifying DVLA ensures:

  • The new owner is officially responsible for the vehicle.
  • You receive a road tax refund for any remaining full months.
  • You avoid liability for parking fines, congestion charges, or penalties issued after the sale.

Before Selling My Vehicle

Before transferring ownership, ensure your V5C logbook is up to date and contains your correct personal details.

Pre-Sale Logbook Checks Reason
Verify the accuracy of personal details Ensure your name and address are correct.
Update V5C if necessary If you've moved house or changed personal details, notify DVLA before selling.
Road tax refund eligibility If details are correct, you’ll automatically receive a refund for full months of road tax.

Updating Your V5C Logbook with DVLA

If your details have changed, you must update the V5C logbook before selling. This applies if:

  • You have changed your name or address.
  • The vehicle has undergone modifications that affect tax classification.

💡 Tip: Updating your logbook ensures the DVLA refund process runs smoothly and avoids issues with ownership transfer.

Safeguarding Your Logbook

Your V5C logbook is essential for selling your car and should always be protected.

Do Not:

🚫 Share your logbook reference number with unknown parties.
🚫 Upload pictures or copies of your logbook online.

These details are used to verify ownership, and sharing them could lead to fraudulent activity.

Transferring a Private Number Plate

If you want to retain a personalised number plate, you must apply to remove it from the vehicle before selling.

✅ This can be done online via DVLA or through a V317 form (application to retain (retention) or transfer a registration number).
✅ Once removed, DVLA will issue a replacement log book with a new registration number for the car.

💡 Tip: If the plate is not removed before the sale, the new owner will take possession of it, and you will lose ownership.

What to Do with My Logbook When Selling My Car?

The process for handling the V5C logbook depends on who you are selling to:

Pre-Sale Logbook Checks Reason
Verify the accuracy of personal details Ensure your name and address are correct.
Update V5C if necessary If you've moved house or changed personal details, notify DVLA before selling.
Road tax refund eligibility If details are correct, you’ll automatically receive a refund for full months of road tax.
If you do not notify DVLA after a private sale, you remain legally responsible for the vehicle, including road tax and fines.

What Should I Do When Taking My Vehicle Abroad and Registering It in Another Country?

If you are selling or permanently exporting a vehicle outside the UK:

  1. Fill in the permanent export section of the V5C logbook.
  2. Send this section to DVLA Swansea SA99 1BD.
  3. Give the remaining logbook to the new owner, who needs it to register the vehicle in its new country.

How Long Until I Get My Road Tax Refund for a Permanent Export?

Refunds for road tax after exporting a vehicle are processed within 4 to 6 weeks. The refund period starts from the date you notify DVLA.

Frequently Asked Questions

When is the Best Time to Sell a Car?

The best months to sell a car are February, January, and March, followed by June, August, and May. The first quarter of the year (January–March) is ideal, as dealers seek stock before new registration plates arrive in March and demand rises for spring and summer.

What Paperwork Do I Need to Sell My Car?

To sell your car, you need the V5C logbook, service history (if available), and an MOT certificate if the car is over three years old. Additional documents like finance settlement letters may be required for financed vehicles.

Can I Sell a Car With No MOT?

Yes, you can sell a car without an MOT, but it may reduce the price and limit buyer interest. Dealers or scrap buyers may still purchase it, but private buyers often prefer a valid MOT certificate. Check Car MOT status.

Can I Sell a Car Without Service History?

Yes, a car can be sold without service history, but it lowers car value. Buyers prefer vehicles with full service records as proof of maintenance and care.

Can I Cancel Car Insurance if I Sell My Car?

Yes, you can cancel your car insurance once the vehicle is sold. Contact your insurer with proof of sale, such as the V5C transfer, to process cancellation and refunds.

What Happens on Motorway Car Collection Day?

On collection day, Motorway’s partner dealer arrives to inspect the car. If everything matches the provided details, the sale is completed, and payment is processed.

Can I Cancel a Motorway Sale?

Yes, if your personal circumstances change and you want to pull out of a deal with Motorway, call their offices on 020 3988 3388.

Do We Buy Any Car Collect?

No, We Buy Any Car does not collect vehicles. You must drive your car to one of their branches for inspection and final pricing.

How to Sell the Car of a Deceased Relative?

To sell a deceased person’s car, you need the V5C logbook, death certificate, and proof of executor status. Notify DVLA and follow their process for transferring ownership.

What is a Car Appraisal Calculator?

A car appraisal calculator is an online tool that estimates a vehicle’s value based on make, model, age, mileage, and condition. It helps sellers understand their car’s market price.

Can I Sell My Car With Outstanding Finance?

Yes, but the finance must be settled first. The dealer or buyer can pay the finance company directly, with the remaining balance paid to you. Check for Outstanding Finance on a Car.

Are There Hidden Fees With a Buy My Car Site?

Motorway do not charge selling or administration fees. We Buy Car levy an admin charged based on the sale price of your car.
Sale price £100 to £3,999: Fee = £49.99
Sale price £4,000 to £6,999: Fee = £74.99
Sale price £7,000 to £9,999: Fee = 84.99
Sale price £10,000 to £19,999: Fee = 99.99
Sale price £20,000 or more: Fee = £124.99

How Quickly Will I Get Paid When Selling My Car Online?

Most online buyers process payments within 24-48 hours. Some offer same-day transfers, while others may take up to 5 working days.

Can I Sell My Van Online?

Yes, vans can be sold online through platforms like Motorway, and We Buy Any Car. The process is similar to selling a car, with valuations based on condition and mileage.