2023 Vauxhall Astra

1.2 Turbo 130 GS Line Auto FWD Euro 6 5dr (128 bhp)

£14,724

Fair price: within 8% of the typical £15,521 for this model, age and mileage, drawing on 3,702 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra
Trim
GS LINE
Version
1.2 Turbo 130 GS Line Auto FWD Euro 6 5dr (128 bhp)
Mileage
18,035 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.2 L
Gearbox
Automatic
Power
128 bhp
Seats
5
CO2
125 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo
Emissions standard
Euro 6

About this car

At 18,035 miles, this 2023 Vauxhall Astra GS Line has covered about 2,500 fewer miles than other 2023 Vauxhall Astra cars. Its asking price of £14,724 is £797 below our estimate of £15,521. To estimate its market asking price, we analyse UK dealer adverts for 3,702 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 23 days ago, and its asking price has since fallen by £298. Its recorded MOT is valid until 1 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Thurlow Nunn Luton, based in Luton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 23 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £298 from the first recorded £15,022. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£15,022
17 October 2026£14,724
23 October 2026£14,724

Price and mileage comparison

Estimated market asking price: £15,521. The asking price is £797 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 3,702 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2023 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 March 2027. 15,272 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £15,998 to £16,998.

Other matching cars
Asking priceMileage
£15,99814,717 miles
£16,0005,216 miles
£16,9985,098 miles

These cars have covered 5,098–14,717 miles, compared with 18,035 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 · 2023 Vauxhall Astra price guide

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Vehicle photos

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