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: 52,703 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

This 2023 Vauxhall Astra GS has covered 52,703 miles, around 32,400 more miles than is typical for its age. Its asking price of £12,998 is £1,120 above the AskCar estimate of £11,878. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 94 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark West Bromwich Motorstore, based in West Bromwich. 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

Above the going rate: £1,120 (9%) over the AskCar estimate of £11,878.

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 94 days.

Price history

AskCar first saw this advert on 4 August 2026 at £13,498. Its asking price is now £12,998, £500 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 4 August 2026: £13,498
• 18 October 2026: £12,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 18 May 2027.

It failed its MOT on 19 May 2026 (engine MIL inoperative or indicates a malfunction; tyre pressure monitoring system malfunctioning or obviously inoperative) and passed later the same day.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; nearside front brake disc worn, pitted or scored, but not seriously weakened; and 3 more.

Mileage at that test: 49,729 miles, which matches the advertised 52,703 miles.

Advertised mileage is about 32,400 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

119 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 51,920 miles. Price: £12,664, £334 less than this car. Dealer: Stoneacre in Grimsby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6dbf8c6b3bdf
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 50,096 miles. Price: £12,998, the same price as this car. Dealer: Arnold Clark Alloa Vauxhall in Alloa. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3d63d1456b0e
• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 47,599 miles. Price: £11,994, £1,004 less than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-61873af06434

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, red, 4 miles from this car. Mileage: 6,534 miles. Price: £14,500, £1,502 more than this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-726d4c6c3754