Used Vauxhall Astra GTC SRI prices

There are 122 used Vauxhall Astra GTC SRI cars for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £4,000 (the median: half cost less, half cost more). The cheapest is £1,400. The middle half are priced between £3,000 and £5,000.

Dealers lowered the asking price on more than one in ten of Vauxhall Astra GTC SRI cars: 22 of the 122 in the 14 days to 2 November 2026.

Vauxhall Astra GTC SRI prices by year

A 2014 Vauxhall Astra GTC SRI typically costs £3,500, against £3,600 for all 2014 Vauxhall Astra GTC cars, as of 2 November 2026.

YearTypical asking priceTypical mileage
2016 Vauxhall Astra GTC SRI£4,00073,000 miles
2015 Vauxhall Astra GTC SRI£4,40061,000 miles
2014 Vauxhall Astra GTC SRI£3,50080,000 miles

Typical asking prices are of Vauxhall Astra GTC SRI cars for sale on 2 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 254 used Vauxhall Astra GTC across the UK, from 206 dealerships.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Vauxhall Astra GTC SRI cars for sale now, page 1 of 3

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. 102 of the 107 cars listed here meet these rules. Pages 2 to 3 list every other Vauxhall Astra GTC SRI car, cheapest first, including the 5 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 231 priced Vauxhall Astra GTC adverts on AskCar as of 2 November 2026. The figures on this page describe the cars advertised, not a valuation of every Vauxhall Astra GTC SRI.

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

Best value Vauxhall Astra GTC SRI: priced furthest below the AskCar estimate

These 10 are priced 13% to 21% under their AskCar estimate. Their asking prices run from £2,000 to £4,490.

Cheapest Vauxhall Astra GTC SRI: the lowest asking prices

These 10 are priced £1,999 to £2,499. They have covered 82,000 to 189,000 miles.

Lowest-mileage Vauxhall Astra GTC SRI

These 10 have covered 16,595 to 37,000 miles. Their asking prices run from £5,850 to £7,742.

Recently reduced Vauxhall Astra GTC SRI: the biggest price reductions in the 14 days to 2 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 2 November 2026. Their reductions since AskCar first saw them run from £200 to £1,500.

Newly advertised Vauxhall Astra GTC SRI: first seen by AskCar in the 7 days to 2 November 2026

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

Vauxhall Astra GTC by gearbox, fuel and body

Vauxhall Astra GTC prices by year

Vauxhall Astra GTC by trim

Vauxhall Astra GTC by price

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