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 (128 bhp)
• Year: 2023
• Mileage: 14,168 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 14,168 miles, around 6,100 fewer miles than is typical for its age. Priced at £14,350, it is advertised £423 below the AskCar estimate of £14,773. 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 61 days ago. Its asking price has since fallen by £910. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Vauxhall Gateshead, based in Gateshead. 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: £423 (2%) under the AskCar estimate of £14,773.

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 61 days.

Price history

AskCar first saw this advert on 6 September 2026 at £15,260. Its asking price is now £14,350, £910 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 6 September 2026: £15,260
• 8 September 2026: £14,740
• 10 September 2026: £15,260
• 17 September 2026: £15,030
• 22 September 2026: £14,800
• 29 September 2026: £14,740
• 14 October 2026: £14,590
• 21 October 2026: £14,440
• 28 October 2026: £14,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 July 2027.

It failed its MOT on 29 July 2026 (front windscreen wiper does not clear the windscreen effectively) and passed later the same day.

Advisories at the latest test: offside rear service brake fluctuating, but not excessively; offside front outer tyre worn close to legal limit/worn on edge; rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 13,920 miles, which matches the advertised 14,168 miles.

Advertised mileage is about 6,100 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

203 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 14,191 miles. Price: £15,000, £650 more than this car. Dealer: Vertu Ford Crewe in Crewe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6dbbfc280e86
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 14,000 miles. Price: £14,190, £160 less than this car. Dealer: Vic Young (South Shields) in South Shields. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-85282b11b703
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 13,827 miles. Price: £14,015, £335 less than this car. Dealer: Perrys Sittingbourne Vauxhall in Sittingbourne. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-0f985a7f769d

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, blue, under a mile from this car. Mileage: 8,938 miles. Price: £15,492, £1,142 more than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8e0810399653