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: 47,329 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 47,329 miles, around 27,000 more miles than is typical for its age. Priced at £11,910, it is advertised £399 below the AskCar estimate of £12,309. The AskCar estimate draws on 3,809 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £1,281. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Chery Chorley, based in Chorley. 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: £399 (3%) under the AskCar estimate of £12,309.

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 38 days.

Price history

AskCar first saw this advert on 29 September 2026 at £13,191. Its asking price is now £11,910, £1,281 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 29 September 2026: £13,191
• 30 September 2026: £12,530
• 14 October 2026: £12,400
• 20 October 2026: £12,070
• 27 October 2026: £11,910

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 1 June 2027.

It has had one MOT, on 2 June 2026, and passed.

Advisories at the latest test: nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened; nearside rear brake disc worn, pitted or scored, but not seriously weakened; and 4 more.

Mileage at that test: 45,026 miles, which matches the advertised 47,329 miles.

Advertised mileage is about 27,000 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, red. Mileage: 47,599 miles. Price: £11,994, £84 more than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-61873af06434
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 47,034 miles. Price: £14,499, £2,589 more than this car. Dealer: Tustain Motors Berwick in Berwick-upon-Tweed. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6fb7b4812ca9
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 46,156 miles. Price: £12,150, £240 more than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a9fb3a1cfa31

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, under a mile from this car. Mileage: 21,393 miles. Price: £14,340, £2,430 more than this car. Dealer: Evans Halshaw Chery Chorley in Chorley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4af8c1fc0cfe