2023 Peugeot 308 SW 1.6 GT

Overview

• Make: Peugeot
• Model: 308 SW
• Trim: GT
• Version: 1.6 Hybrid 225 GT Auto FWD Euro 6 5dr e-EAT8 (221 bhp)
• Year: 2023
• Mileage: 13,927 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 221 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 26 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Peugeot 308 SW GT is advertised with 13,927 miles, approximately 17,700 below the typical mileage for its age. The dealer is asking £18,499, which is £507 below the AskCar estimate of £19,006. To work out the AskCar estimate, we analyse UK dealer adverts for 468 Peugeot 308 SW cars across different ages and specifications. We first recorded this car for sale 15 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Available Car Supermarket - Castle Donington in Castle Donnington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £507 (2%) under the AskCar estimate of £19,006.

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 468 priced Peugeot 308 SW adverts across different ages and specifications, as of 7 November 2026.

A 2023 Peugeot 308 SW with the 1.6 plug-in hybrid engine is typically advertised at £15,700: the median of the 14 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Peugeot 308 SW has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 23 October 2026 at £18,499. 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 7 November 2026: valid until 17 September 2027.

It has had one MOT, on 18 September 2026, and passed.

Advisories at the latest test: nearside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 13,446 miles, which matches the advertised 13,927 miles.

Advertised mileage is about 17,700 miles lower than the median mileage of a 2023 Peugeot 308 SW on AskCar.

Similar cars

3 other 2023 Peugeot 308 SW GT 1.6 plug-in hybrid automatic estates are for sale at UK dealers, from £17,930 to £18,520, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Peugeot 308 SW GT, 1.6 plug-in hybrid estate, black. Mileage: 15,789 miles. Price: £18,100, £399 less than this car. Dealer: Marshall Nissan Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2023-64e4688bc222
• 2023 Peugeot 308 SW GT, 1.6 plug-in hybrid estate, red. Mileage: 16,906 miles. Price: £18,520, the same price as this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2023-b161d6ec6d66
• 2023 Peugeot 308 SW GT, 1.6 plug-in hybrid estate, grey. Mileage: 22,501 miles. Price: £17,930, £569 less than this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/peugeot-308-sw-2023-e4922822036b