2021 Vauxhall Astra 1.2 Turbo SRI
Version: 1.2 SRI Manual FWD Euro 6 5dr
Price: £8,894. Fair price: £89 (1%) over the AskCar estimate of £8,805, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,687 priced Vauxhall Astra adverts on AskCar as of 1 November 2026.
AskCar lists 3,884 used Vauxhall Astra from 1,823 UK dealerships, as of 1 November 2026.
Overview
- Make
- Vauxhall
- Model
- Astra
- Trim
- SRI
- Version
- 1.2 SRI Manual FWD Euro 6 5dr
- Mileage
- 38,760 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.2 L
- Gearbox
- Manual
- Seats
- 5
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- Turbo
- Emissions standard
- Euro 6
About this car
This 2021 Vauxhall Astra Sri has covered 38,760 miles, around 2,900 fewer miles than is typical for its age. The AskCar estimate for this car is £8,805. It is priced at £8,894, which is £89 above that estimate. The AskCar estimate uses 3,687 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 today. The seller is Vertu Nissan Sheffield, based in Sheffield.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £8,894 |
Price and mileage comparison
Fair price: £89 (1%) over the AskCar estimate of £8,805.
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 3,687 priced Vauxhall Astra adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 2,900 miles lower than the median mileage of a 2021 Vauxhall Astra on AskCar.
Other matching cars
23 other 2021 Vauxhall Astra SRI manual petrol cars are for sale at UK dealers from £6,495 to £11,000, as of 1 November 2026.
The 5 cheapest:
- 2021 Vauxhall Astra. Price: £6,495. Mileage: 86,066 miles. Dealer: Imaan Motors in West Drayton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-fdec2862bb2a
- 2021 Vauxhall Astra. Price: £6,990. Mileage: 70,000 miles. Dealer: Prestigio Cars in Bedford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-cb8b5bd8b173
- 2021 Vauxhall Astra. Price: £6,995. Mileage: 71,980 miles. Dealer: Northgate Car And Finance Centre in Crawley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-024e8b59fff6
- 2021 Vauxhall Astra. Price: £6,995. Mileage: 51,000 miles. Dealer: Assured Cars Scotland in Edinburgh. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-1050c7aa9508
- 2021 Vauxhall Astra. Price: £6,995. Mileage: 75,190 miles. Dealer: Vertu Vauxhall Durham in Durham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2021-b9172c5be04a
The 23 matching cars have covered 2,500 to 86,066 miles, compared with 38,760 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Vauxhall Astra cars for sale · 2021 Vauxhall Astra price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.