2018 Vauxhall Astra 1.4 i Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.4 i Turbo SRI NAV Manual FWD Euro 6 5dr (148 bhp)
• Year: 2018
• Mileage: 68,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Sri Nav is advertised with 68,000 miles, approximately 2,900 above the typical mileage for its age. Its asking price of £5,499 is £589 below the AskCar estimate of £6,088. 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 60 days, and its asking price has been cut by £300. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Ace Cars NW in Darwen. 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: £589 (9%) under the AskCar estimate of £6,088.

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 2018 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,700: the median of the 136 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 Vauxhall Astra has been on sale for at least 60 days, and its asking price has been cut by £300. About 6 in 10 of 2018 Vauxhall Astra cars are gone from sale within a month of being advertised: 277 of the 504 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 6 September 2026 at £5,799. Its asking price is now £5,499, £300 less. The latest price cut was seen on 23 September 2026.

Price changes recorded:

• 6 September 2026: £5,799
• 23 September 2026: £5,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 August 2027.

It has had 7 MOTs. The latest, on 27 August 2026, passed.

Advisories at the latest test: full vehicle undersealed; front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 67,559 miles, which matches the advertised 68,000 miles.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2018 Vauxhall Astra on AskCar.

Similar cars

17 other 2018 Vauxhall Astra SRI NAV 1.4 petrol manual hatchbacks are for sale at UK dealers, from £3,990 to £8,250, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, black. Mileage: 75,685 miles. Price: £5,575, £76 more than this car. Dealer: MDG Motors in Mexborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-6cc346dde3c8
• 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, silver. Mileage: 60,189 miles. Price: £3,990, £1,509 less than this car. Dealer: Motomart in Halifax. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-95300b0416b1
• 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, silver. Mileage: 60,000 miles. Price: £5,500, the same price as this car. Dealer: Roberts Car Sales North West in Flint. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-bff48e1b3e23

• The nearest: 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue, 10 miles from this car. Mileage: 40,944 miles. Price: £8,250, £2,751 more than this car. Dealer: Whitegate Motors in Burnley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-2c3e81d7df54