2025 Vauxhall Astra

1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)

£17,998

Fair price: within 8% of the typical £18,066 for this model, age and mileage, drawing on 3,780 adverts of this make and model.

Overview

Make: Vauxhall
Model: Astra
Trim: GS
Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
Mileage: 6,830 miles
Year: 2025
Fuel type: Petrol
Body type: Hatchback
Engine: 1.2 L
Gearbox: Manual
Power: 128 bhp
Seats: 5
CO2: 126 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: Turbo
Emissions standard: Euro 6

About this car

The advertised mileage for this 2025 Vauxhall Astra GS is 6,830 miles. Our estimated market asking price is £18,066. This car is advertised at £17,998, which is £68 below that figure. We use UK dealer asking prices, including 3,780 Vauxhall Astra listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 22 days ago. The seller is Arnold Clark Sunderland MG, based in Sunderland.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 22 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
29 September 2026	£17,998
20 October 2026	£17,998

Price and mileage comparison

Estimated market asking price: £18,066. The asking price is £68 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,780 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 800 miles lower than typical for a 2025 Vauxhall Astra.

MOT

MOT no details held by dvla.

37 other cars with the same year, trim, gearbox and fuel are for sale from £15,168 to £21,550.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,168	29,925 miles
£15,990	10,000 miles
£16,598	10,841 miles
£16,699	14,819 miles
£16,867	9,896 miles

These cars have covered 100–29,925 miles, compared with 6,830 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Vauxhall Astra cars for sale · 2025 Vauxhall Astra price guide

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Dealer

Arnold Clark Sunderland MG, Sunderland. Across the dealer network: 152 branches, 29,304 cars for sale.

Dealer postcode: SR5 2DA.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: 11:00-17:00