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: 17,898 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 17,898 miles, around 2,400 fewer miles than is typical for its age. The AskCar estimate for this car is £14,764. It is priced at £14,050, which is £714 below that estimate. 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 99 days ago. Its asking price has since fallen by £1,350. 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 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £714 (4%) under the AskCar estimate of £14,764.

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 99 days.

Price history

AskCar first saw this advert on 30 July 2026 at £15,400. Its asking price is now £14,050, £1,350 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 30 July 2026: £15,400
• 31 July 2026: £15,490
• 4 August 2026: £15,480
• 11 August 2026: £15,460
• 19 August 2026: £15,260
• 25 August 2026: £15,040
• 30 September 2026: £14,850
• 7 October 2026: £14,730
• 10 October 2026: £14,680
• 13 October 2026: £14,510
• 20 October 2026: £14,330
• 27 October 2026: £14,050

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 31 May 2027.

It has had one MOT, on 1 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,818 miles, which matches the advertised 17,898 miles.

Advertised mileage is about 2,400 miles lower 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: 17,844 miles. Price: £14,460, £410 more than this car. Dealer: Evans Halshaw Vauxhall Newport in Newport. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1f7784e7774f
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 17,548 miles. Price: £14,895, £845 more than this car. Dealer: Lookers Vauxhall St Helens in St Helens. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f9c1f70df322
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 17,273 miles. Price: £15,395, £1,345 more than this car. Dealer: H Edmondson Car Sales in Preston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b3388099393a

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, red, under a mile from this car. Mileage: 21,211 miles. Price: £13,370, £680 less than this car. Dealer: Evans Halshaw Ford Coatbridge in Coatbridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f51e761dc9a8