2017 Vauxhall Astra 1.4 SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.4 SRI NAV Auto FWD Euro 6 5dr (147 bhp)
• Year: 2017
• Mileage: 12,584 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 147 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 12,584 miles, this 2017 Vauxhall Astra Sri Nav has covered about 53,900 fewer miles than other 2017 Vauxhall Astra cars. The dealer is asking £11,495, which is £473 above the AskCar estimate of £11,022. To work out the AskCar estimate, we analyse UK dealer adverts for 3,837 Vauxhall Astra cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 154 days, and its asking price has been cut by £800. Its advertised mileage matches the government's MOT record. You can find this car at Middle Green Motors (Mgm) in Feltham. 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

Fair price: £473 (4%) over the AskCar estimate of £11,022.

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 2017 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,400: the median of the 256 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2017 Vauxhall Astra has been on sale for at least 154 days, and its asking price has been cut by £800. About half of 2017 Vauxhall Astra cars are gone from sale within a month of being advertised: 320 of the 601 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 4 June 2026 at £12,295. Its asking price is now £11,495, £800 less. The latest price cut was seen on 13 September 2026.

Price changes recorded:

• 4 June 2026: £12,295
• 16 June 2026: £11,995
• 19 August 2026: £11,695
• 13 September 2026: £11,494
• 24 September 2026: £11,495

Mileage and MOT

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

It has had 8 MOTs. The latest, on 5 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 12,419 miles, which matches the advertised 12,584 miles.

Advertised mileage is about 53,900 miles lower than the median mileage of a 2017 Vauxhall Astra on AskCar.

Similar cars

7 other 2017 Vauxhall Astra SRI NAV 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £2,999 to £9,883, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue. Mileage: 34,122 miles. Price: £9,700, £1,795 less than this car. Dealer: Burslem Motor Company in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-aec4677e9ed0
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, grey. Mileage: 36,000 miles. Price: £9,883, £1,612 less than this car. Dealer: Strood Motor Centre in Rochester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-1e1b9357c492
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue. Mileage: 41,091 miles. Price: £8,995, £2,500 less than this car. Dealer: TWS Motors in Preston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-e4ff19d14a1f

• The nearest: 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, white, 26 miles from this car. Mileage: 103,000 miles. Price: £5,295, £6,200 less than this car. Dealer: Car Trade Mart in Rainham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-cc75dfb8bd1c