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: 41,991 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,991 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 21,700 more miles than a typical 2023 Vauxhall Astra. Its asking price of £13,300 is £430 above the AskCar estimate of £12,870. The AskCar estimate uses UK dealer asking prices, including 3,809 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 34 days ago, the asking price has dropped by £600. We checked its advertised mileage against the government's MOT record, and they match. The seller is Drayton Motors Kia Scunthorpe, based in Scunthorpe. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £430 (3%) over the AskCar estimate of £12,870.

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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 657 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 3 October 2026 at £13,900. Its asking price is now £13,300, £600 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 3 October 2026: £13,900
• 15 October 2026: £13,901
• 26 October 2026: £13,400
• 2 November 2026: £13,300

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 19 July 2027.

It has had one MOT, on 20 July 2026, and passed.

Advisories at the latest test: front windscreen damaged but not adversely affecting driver's view; nearside front tyre has a cut but not deep enough to reach the ply or cords cuts in sidewall.

Mileage at that test: 40,375 miles, which matches the advertised 41,991 miles.

Advertised mileage is about 21,700 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

69 other 2023 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £11,188 to £16,998, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 41,553 miles. Price: £13,506, £206 more than this car. Dealer: Vertu Citroen Derby in Derby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-07568935d13f
• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 45,612 miles. Price: £13,995, £695 more than this car. Dealer: Snows Vauxhall Chandlers Ford in Chandler's Ford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3939494b51a3
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 35,770 miles. Price: £12,799, £501 less than this car. Dealer: Thurlow Nunn Great Yarmouth in Great Yarmouth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-0771f772a230

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, black, under a mile from this car. Mileage: 5,823 miles. Price: £15,798, £2,498 more than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-476a51158c06