2023 Vauxhall Astra

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

£14,995

Fair price: within 8% of the typical £14,446 for this model, age and mileage, drawing on 3,857 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
20,279 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
1.2 L
Gearbox
Manual
Power
128 bhp
Seats
5
CO2
126 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo
Emissions standard
Euro 6

About this car

This 2023 Vauxhall Astra GS has covered 20,279 miles. Our estimated market asking price is £14,446. This car is advertised at £14,995, which is £550 above that figure. Our estimate draws on 3,857 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £300 lower than when we first recorded the advert 30 days ago. MOT records show an expiry date of 18 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Cawdor Cars (Llanelli), based in Llanelli.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 30 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £300 from the first recorded £15,295. 1 price reduction recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
23 September 2026£15,295
11 October 2026£14,995
22 October 2026£14,995

Price and mileage comparison

Estimated market asking price: £14,446. The asking price is £550 above 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 3,857 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 200 miles lower than typical for a 2023 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 June 2027. 18,501 miles at the last test.

299 other cars with the same year, trim, gearbox and fuel are for sale from £9,275 to £153,256.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,27515,064 miles
£10,39583,338 miles
£10,5501,170 miles
£10,55056,225 miles
£10,99067,000 miles

These cars have covered 1,165–83,338 miles, compared with 20,279 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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