Help and FAQs

Get a free valuation and sell your car in Northern Ireland

Sell in 3 simple steps.

Enter reg Enter mileage

Get the best price*

Get more buyers*

UK's most trusted car site**

What our customers think

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Based on 112 reviews.

Fantastic response

Fantastic response to my advert! Put the advert on at 2.30 and had 3 enquiries and sold the vehicle 6.30pm the same day!

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Mr. Coe, Derbyshire

Great service

Great service. I always use Auto Trader to buy and sell my cars.

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Ms. McCall, Newcastle

Sold it so quickly

I sold the car very quickly. The service provided was really great and I will be using Auto Trader again.

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Mr. S Marjara, Barnetby
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Placing your advert

Why sell with
Auto Trader?

Watch our short film of the benefits of using Auto Trader to sell your car.

Watch the short video

How to place
an advert

Watch our step-by-step guide on placing an advert with Auto Trader.

Watch the short video

How to attract
more interest

Watch our top tips video on how your advert could get more interest.

Watch the short video

Top tips for selling your car

Tips for selling your car quickly

Read our essential checklist for getting that quick sale.

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Odd jobs before selling your car

Here's a list of jobs you can do before selling your car.

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How to get the most out of your listing

Watch our top tips on how your advert could get more interest.

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Looking to sell your car for the best possible price in Northern Ireland? As the UK’s most trusted car buying and selling marketplace, Auto Trader has the answer. We helped customers advertise over 700,000 cars in the last year alone with a better sales conversion rate than any other site.

Placing an advert with us is as easy as one, two, three. Firstly enter your registration and mileage and we’ll give you a free and instant valuation for your car. Secondly, build your advert and add up to 20 photos to make your car stand out from the crowd. Finally all that remains is to pay for your advert and within minutes it will be visible to 11 million buyers not just in Northern Ireland, but across the whole of the UK.

Go right ahead and create your advert now, or contact our customer service team if you have any questions.

Did you know you can also sell?

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Reach over 850,000 buyers in minutes.
Google Analytics Data, Monthly Average Oct '14 - Oct '15

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Get seen in more places. When you advertise with us, your car will appear on:

*comScore data, June 2015    **Simpsons Carpenter research, December 2012 Compared with nearest competitors
1WeBuyAnyCar users lose £958 on average compared to selling privately on Auto Trader. Join the Dots independent research study. August 2017

Free offer excludes Northern Ireland.  See prices for: Great Britain, Northern Ireland