2018 Audi A3 SE Technik prices

There are 41 used 2018 Audi A3 SE Technik cars for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £9,500 (the median: half cost less, half cost more). The cheapest is £4,495. The middle half are priced between £7,900 and £10,500. Median mileage: about 74,000 miles.

Dealers lowered the asking price on more than a quarter of 2018 Audi A3 SE Technik cars: 12 of the 41 in the 14 days to 7 November 2026.

2018 Audi A3 SE Technik against other years

A 2017 Audi A3 SE Technik car has a typical asking price of £7,100 and a 2019 one £10,000, as of 7 November 2026.

AskCar lists 6,887 used Audi A3 across the UK, from 2,316 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2018 Audi A3 SE Technik cars for sale now, page 2 of 2

This page lists 2018 Audi A3 SE Technik cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,691 priced Audi A3 adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Audi A3 SE Technik.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

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