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: 35,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Astra Sri Nav has covered 35,000 miles, around 30,100 fewer miles than is typical for its age. Its asking price of £7,995 is £314 above the AskCar estimate of £7,681. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 13 days. The government's MOT record matches its advertised mileage. You can find this car at Albert Abbott Motors in Northampton. 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: £314 (4%) over the AskCar estimate of £7,681.

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

This 2018 Vauxhall Astra has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 23 October 2026 at £7,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 24 April 2027.

It has had 6 MOTs. The latest, on 17 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,694 miles, which matches the advertised 35,000 miles.

Advertised mileage is about 30,100 miles lower 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: 37,718 miles. Price: £7,495, £500 less than this car. Dealer: Longton Motors in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-f979037286fb
• 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, red. Mileage: 31,000 miles. Price: £7,990, the same price as this car. Dealer: Car Pod Group in Stockport. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-a56c410092d8
• 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, red. Mileage: 30,454 miles. Price: £8,190, £195 more than this car. Dealer: Evans Halshaw Vauxhall Leeds in Leeds. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-865b35c17cd7

• The nearest: 2018 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, black, 52 miles from this car. Mileage: 46,960 miles. Price: £7,695, £300 less than this car. Dealer: Ambient Motor Group in Nottingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2018-6f6bb08ba4b7