Used Audi TT S Line prices

There are 385 used Audi TT S Line cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £3,700. The middle half are priced between £10,000 and £16,500.

Dealers lowered the asking price on more than one in five of Audi TT S Line cars: 96 of the 385 in the 14 days to 1 November 2026.

Audi TT S Line prices by year

A 2016 Audi TT S Line typically costs £12,200, against £11,900 for all 2016 Audi TT cars, as of 1 November 2026.

YearTypical asking priceTypical mileage
2020 Audi TT S Line£18,80042,000 miles
2019 Audi TT S Line£18,00049,000 miles
2017 Audi TT S Line£13,40066,000 miles
2016 Audi TT S Line£12,20069,000 miles
2015 Audi TT S Line£11,40072,000 miles

Only 14 of the Audi TT S Line cars for sale are 2018 models, too few to give a typical asking price.

Typical asking prices are of Audi TT S Line cars for sale on 1 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 1,088 used Audi TT across the UK, from 794 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Audi TT S Line cars for sale now, page 1 of 8

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 342 of the 353 cars listed here meet these rules. Pages 2 to 8 list every other Audi TT S Line car, cheapest first, including the 11 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,028 priced Audi TT adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Audi TT S Line.

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 32 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Audi TT S Line: priced furthest below the AskCar estimate

These 10 are priced 10% to 22% under their AskCar estimate. Their asking prices run from £4,495 to £16,475.

Cheapest Audi TT S Line: the lowest asking prices

These 10 are priced £3,700 to £5,495. They have covered 87,000 to 131,000 miles.

Lowest-mileage Audi TT S Line

These 10 have covered 1,000 to 14,436 miles. Their asking prices run from £22,999 to £43,425.

Recently reduced Audi TT S Line: the biggest price reductions in the 14 days to 1 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £1,800 to £3,000.

Newly advertised Audi TT S Line: first seen by AskCar in the 7 days to 1 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Audi TT by gearbox, fuel and body

Audi TT prices by year

Audi TT by trim

Audi TT by price

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