2020 Vauxhall Astra 1.2 Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.2 SRI NAV Manual FWD Euro 6 5dr
• Year: 2020
• Mileage: 10,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Vauxhall Astra Sri Nav is advertised with 10,000 miles on the clock. Its asking price of £8,490 is £1,194 below the AskCar estimate of £9,684. The AskCar estimate uses 3,837 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 120 days ago, and its asking price has since fallen by £1,500. Ask the dealer why the advert shows fewer miles than the 27,416 recorded at the latest MOT. The latest recorded MOT expires on 20 January 2027. You can find this car at Sleaford Car Centre in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £1,194 (12%) under the AskCar estimate of £9,684.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2020 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £8,300: the median of the 99 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Vauxhall Astra has been on sale for at least 120 days.

Price history

AskCar first saw this advert on 8 July 2026 at £9,990. Its asking price is now £8,490, £1,500 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 9 July 2026: £9,990
• 8 August 2026: £9,490
• 25 October 2026: £8,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 20 January 2027.

It has had 4 MOTs. The latest, on 21 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,416 miles. The advert says 10,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 35,100 miles lower than the median mileage of a 2020 Vauxhall Astra on AskCar.

Similar cars

10 other 2020 Vauxhall Astra SRI NAV 1.2 petrol manual hatchbacks are for sale at UK dealers, from £4,995 to £9,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, black. Mileage: 20,725 miles. Price: £9,995, £1,505 more than this car. Dealer: Angmering Car Sales in Angmering. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-726427ea89c9
• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, red. Mileage: 22,602 miles. Price: £8,290, £200 less than this car. Dealer: Lookers Vauxhall Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-af3139c2efc6
• 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, white. Mileage: 32,000 miles. Price: £7,990, £500 less than this car. Dealer: Aylesbury Motors in Aylesbury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-7b679ddaa5dc

• The nearest: 2020 Vauxhall Astra SRI NAV, 1.2 petrol hatchback, silver, 2 miles from this car. Mileage: 47,590 miles. Price: £7,990, £500 less than this car. Dealer: Heartys of Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2020-7145d7004e67