2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 42,543 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 42,543 miles, this 2023 Vauxhall Astra GS has covered about 22,100 more miles than other 2023 Vauxhall Astra cars. Its asking price of £12,999 is £270 above the AskCar estimate of £12,729. The AskCar estimate draws on 3,822 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 71 days ago, and its asking price has since fallen by £1,000. The seller is D. M. Keith Changan Sheffield, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £270 (2%) over the AskCar estimate of £12,729.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,500: the median of the 637 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 71 days.

Price history

AskCar first saw this advert on 25 August 2026 at £13,999. Its asking price is now £12,999, £1,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 25 August 2026: £13,999
• 8 September 2026: £13,799
• 8 October 2026: £13,394
• 9 October 2026: £13,361
• 15 October 2026: £13,465
• 21 October 2026: £13,420
• 25 October 2026: £13,388
• 27 October 2026: £12,999

Mileage and MOT

Advertised mileage is about 22,100 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

115 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,990 to £17,500, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 43,140 miles. Price: £14,498, £1,499 more than this car. Dealer: Arnold Clark Kirkcaldy Kia in Kirkcaldy. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b7af2a4a7caf
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 43,812 miles. Price: £12,250, £749 less than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-315dd7b92b7b
• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 40,926 miles. Price: £13,749, £750 more than this car. Dealer: Corner Park Swansea in Swansea. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b9721866af21

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, grey, 5 miles from this car. Mileage: 11,385 miles. Price: £13,995, £996 more than this car. Dealer: Stoneacre Rotherham Select in Brinsworth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-eb85a5f6f8ec