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: 22,062 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 22,062 miles. The dealer is asking £14,290, which is £131 below the AskCar estimate of £14,421. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. The asking price is now £670 lower than when we first recorded the advert 35 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Evans Halshaw Vauxhall Falkirk in Grangemouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £131 (under 1%) under the AskCar estimate of £14,421.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £14,960. Its asking price is now £14,290, £670 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 1 October 2026: £14,960
• 7 October 2026: £14,790
• 13 October 2026: £14,680
• 20 October 2026: £14,580
• 27 October 2026: £14,290

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 September 2027.

It has had one MOT, on 17 September 2026, and passed.

Advisories at the latest test: nearside rear tyre has a cut but not deep enough to reach the ply or cords; nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 21,876 miles, which matches the advertised 22,062 miles.

Advertised mileage is about 1,700 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 22,124 miles. Price: £14,250, the same price as this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f22e9c61adc6
• 2023 Vauxhall Astra GS, 1.2 petrol estate, silver. Mileage: 21,814 miles. Price: £13,894, £396 less than this car. Dealer: TonesCars.co.uk in Hartlepool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3ba36c41c4f6
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 21,542 miles. Price: £13,350, £940 less than this car. Dealer: Evans Halshaw Vauxhall Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d0a6a15d1042

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, under a mile from this car. Mileage: 28,701 miles. Price: £14,498, £208 more than this car. Dealer: Arnold Clark Grangemouth Hyundai in Grangemouth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-bcd1ecc7a97d