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: 21,211 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 21,211 miles. The AskCar estimate for this car is £14,454. It is priced at £13,370, which is £1,084 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,756 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 73 days ago, and its asking price has since fallen by £1,600. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Coatbridge, based in Coatbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,084 (7%) under the AskCar estimate of £14,454.

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 3,756 priced Vauxhall Astra adverts across different ages and specifications, as of 8 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 642 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 73 days.

Price history

AskCar first saw this advert on 27 August 2026 at £14,970. Its asking price is now £13,370, £1,600 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 27 August 2026: £14,970
• 2 September 2026: £14,880
• 8 September 2026: £14,770
• 16 September 2026: £14,590
• 22 September 2026: £14,420
• 29 September 2026: £14,270
• 7 October 2026: £14,150
• 13 October 2026: £13,940
• 20 October 2026: £13,740
• 27 October 2026: £13,370

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 28 April 2027.

It has had one MOT, on 29 April 2026, and passed.

Advisories at the latest test: offside rear brake disc worn, pitted or scored, but not seriously weakened; nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 19,127 miles, which matches the advertised 21,211 miles.

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

Similar cars

118 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 21,393 miles. Price: £14,340, £970 more than this car. Dealer: Evans Halshaw Chery Chorley in Chorley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4af8c1fc0cfe
• 2023 Vauxhall Astra GS, 1.2 petrol estate, red. Mileage: 21,429 miles. Price: £14,957, £1,587 more than this car. Dealer: Greenhous Telford in Telford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8728ae8e7d05
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 21,533 miles. Price: £14,240, £870 more than this car. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e0c203e69ffe

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, under a mile from this car. Mileage: 17,898 miles. Price: £14,050, £680 more than this car. Dealer: Evans Halshaw Ford Coatbridge in Coatbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c429ef392179