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: 16,792 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 is advertised with 16,792 miles, approximately 3,800 below the typical mileage for its age. Its asking price of £13,995 is £801 below the AskCar estimate of £14,796. The AskCar estimate draws on 3,732 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 125 days ago, the asking price has dropped by £2,706. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hutchings Omoda & Jaecoo Pontypridd, based in Pontypridd. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £801 (5%) under the AskCar estimate of £14,796.

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 3,732 priced Vauxhall Astra adverts across different ages and specifications, as of 9 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 637 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 125 days.

Price history

AskCar first saw this advert on 7 July 2026 at £16,701. Its asking price is now £13,995, £2,706 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 7 July 2026: £16,701
• 3 September 2026: £15,995
• 12 September 2026: £15,623
• 20 September 2026: £15,312
• 15 October 2026: £14,497
• 16 October 2026: £15,312
• 17 October 2026: £14,497
• 18 October 2026: £14,264
• 21 October 2026: £13,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 14 April 2027.

It has had one MOT, on 15 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,829 miles, which matches the advertised 16,792 miles.

Advertised mileage is about 3,800 miles lower 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 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 16,795 miles. Price: £15,998, £2,003 more than this car. Dealer: Arnold Clark East Kilbride Vauxhall in East Kilbride. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6ce4fbd2693a
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 17,056 miles. Price: £14,499, £504 more than this car. Dealer: Available Car Supermarket - Sutton-In-Ashfield in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-80635e3229a7
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 16,492 miles. Price: £14,998, £1,003 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-00257814f1a0

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, black, 8 miles from this car. Mileage: 21,533 miles. Price: £14,240, £245 more than this car. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e0c203e69ffe