2021 Vauxhall Astra 1.5 Turbo D Griffin Edition
Price: £10,490. Good value: £1,019 (8%) under the AskCar estimate of £11,509, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,809 priced Vauxhall Astra adverts on AskCar as of 6 November 2026.
AskCar lists 4,008 used Vauxhall Astra from 1,898 UK dealerships, as of 6 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: Griffin Edition
- Version: 1.5 Turbo D Griffin Edition Auto FWD Euro 6 (s/s) 5dr (120 bhp)
- Year: 2021
- Mileage: 15,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 120 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Red
- CO2: 133 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 15,000 miles, this 2021 Vauxhall Astra Griffin Edition has covered about 26,000 fewer miles than other 2021 Vauxhall Astra cars. The AskCar estimate for this car is £11,509. It is priced at £10,490, which is £1,019 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. The asking price is now £400 lower than when we first recorded the advert 26 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Mondial Cars in Northwood. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Good value: £1,019 (8%) under the AskCar estimate of £11,509.
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 1.5 diesel engine is typically advertised at £7,300: the median of the 31 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2021 Vauxhall Astra has been on sale for at least 26 days.
Price history
AskCar first saw this advert on 11 October 2026 at £10,890. Its asking price is now £10,490, £400 less. The latest price cut was seen on 26 October 2026.
Price changes recorded:
- 11 October 2026: £10,890
- 26 October 2026: £10,490
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 June 2027.
It has had 3 MOTs. The latest, on 4 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 15,074 miles, which matches the advertised 15,000 miles.
Advertised mileage is about 26,000 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
41 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.