2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 26,469 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,469 miles, this 2023 Vauxhall Astra GS has covered about 6,000 more miles than other 2023 Vauxhall Astra cars. The AskCar estimate for this car is £14,307. It is priced at £13,950, which is £357 below that estimate. The AskCar estimate uses UK dealer asking prices, including 3,804 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 24 days ago, and its asking price has since fallen by £634. Its advertised mileage matches the government's MOT record. It is for sale at Carsa Cannock in Cannock Chase. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £357 (2%) under the AskCar estimate of £14,307.

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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 616 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £14,584. Its asking price is now £13,950, £634 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 9 October 2026: £14,584
• 10 October 2026: £14,541
• 11 October 2026: £14,483
• 14 October 2026: £14,451
• 16 October 2026: £14,406
• 18 October 2026: £14,398
• 19 October 2026: £14,366
• 21 October 2026: £14,315
• 23 October 2026: £14,297
• 24 October 2026: £14,285
• 26 October 2026: £14,278
• 28 October 2026: £13,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 21 September 2027.

It failed its MOT on 21 September 2026 (offside front tyre tread depth below requirements of 1.6mm; nearside front tyre tread depth below requirements of 1.6mm; nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords outer sidewall) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 26,255 miles, which matches the advertised 26,469 miles.

Advertised mileage is about 6,000 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

58 other 2023 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £11,367 to £17,168, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 26,278 miles. Price: £15,000, £1,050 more than this car. Dealer: Eden Vauxhall Swindon in Swindon. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-fe23c4728db9
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 27,277 miles. Price: £13,900, £50 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-49354b1be61e
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 27,543 miles. Price: £14,250, £300 more than this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-0fcfb28149e7

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 6 miles from this car. Mileage: 12,000 miles. Price: £14,750, £800 more than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3737b049099a