2021 Vauxhall Astra 1.2 Turbo Griffin Edition

Overview

• Make: Vauxhall
• Model: Astra
• Trim: Griffin Edition
• Version: 1.2 Turbo Griffin Edition Manual FWD Euro 6 (s/s) 5dr (143 bhp)
• Year: 2021
• Mileage: 20,336 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 143 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Vauxhall Astra Griffin Edition is advertised with 20,336 miles, approximately 20,700 below the typical mileage for its age. The AskCar estimate for this car is £10,561. It is priced at £11,499, which is £938 above that estimate. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 83 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Lookers in Belfast. 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

Above the going rate: £938 (8%) over the AskCar estimate of £10,561.

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 2021 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £9,500: the median of the 96 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Vauxhall Astra has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 15 August 2026 at £10,949. Its asking price is now £11,499, £550 more.

Price changes recorded:

• 15 August 2026: £10,949
• 22 August 2026: £11,749
• 2 September 2026: £11,449
• 6 October 2026: £11,949
• 14 October 2026: £11,849
• 24 October 2026: £11,749
• 27 October 2026: £11,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 January 2027.

It has had one MOT, on 22 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,571 miles, which matches the advertised 20,336 miles.

Advertised mileage is about 20,700 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.

Similar cars

36 other 2021 Vauxhall Astra Griffin Edition 1.2 petrol manual hatchbacks are for sale at UK dealers, from £7,595 to £11,800, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 Vauxhall Astra Griffin Edition, 1.2 petrol hatchback, silver. Mileage: 20,042 miles. Price: £10,999, £500 less than this car. Dealer: Bridgend Motor Group, Ayr in Prestwick. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-faa662c28a36
• 2021 Vauxhall Astra Griffin Edition, 1.2 petrol hatchback, silver. Mileage: 21,133 miles. Price: £9,850, £1,649 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-12468f81a098
• 2021 Vauxhall Astra Griffin Edition, 1.2 petrol hatchback, silver. Mileage: 16,550 miles. Price: £11,499, the same price as this car. Dealer: Hines Auto Group in Lydney. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-a230cfa97de2