2021 Renault Megane 1.8 R.S.300

Overview

• Make: Renault
• Model: Megane
• Trim: R.S.300
• Version: 1.8 T R.S.300 EDC FWD Euro 6 (s/s) 5dr (296 bhp)
• Year: 2021
• Mileage: 25,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.8 litres, 296 bhp
• Gearbox: Automatic (EDC)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 193 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 25,500 miles on the clock, this 2021 Renault Megane R.S.300 has done roughly 14,500 fewer miles than a typical 2021 Renault Megane. Its asking price of £24,500 is £1,683 above the AskCar estimate of £22,817. The AskCar estimate uses 504 UK dealer adverts for the Renault Megane, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 74 days ago. Its asking price has since fallen by £500. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Fife Mitsubishi in Cupar. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,683 (7%) over the AskCar estimate of £22,817.

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 504 priced Renault Megane adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2021 Renault Megane has been on sale for at least 74 days.

Price history

AskCar first saw this advert on 20 August 2026 at £25,000. Its asking price is now £24,500, £500 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 20 August 2026: £25,000
• 23 September 2026: £24,800
• 15 October 2026: £24,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 April 2027.

It failed its MOT on 27 April 2026 (nearside windscreen wiper does not clear the windscreen effectively) and passed later the same day.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 24,793 miles, which matches the advertised 25,500 miles.

Advertised mileage is about 14,500 miles lower than the median mileage of a 2021 Renault Megane on AskCar.

Similar cars

3 other 2021 Renault Megane R.S.300 1.8 petrol automatic hatchbacks are for sale at UK dealers, from £21,445 to £25,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Renault Megane R.S.300, 1.8 petrol hatchback, grey. Mileage: 33,628 miles. Price: £21,500, £3,000 less than this car. Dealer: Savannah in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/renault-megane-2021-109fdd113395
• 2021 Renault Megane R.S.300, 1.8 petrol hatchback, black. Mileage: 17,010 miles. Price: £25,995, £1,495 more than this car. Dealer: Driving Heroes in Ham Green. AskCar page: https://askcar.co.uk/car/renault-megane-2021-04cd6bb13fe6
• 2021 Renault Megane R.S.300, 1.8 petrol hatchback, black. Mileage: 40,000 miles. Price: £21,445, £3,055 less than this car. Dealer: L Foster Autos in Birmingham. AskCar page: https://askcar.co.uk/car/renault-megane-2021-779a3294ec49