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: 40,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.8 litres, 296 bhp
• Gearbox: Automatic (EDC)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 193 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Renault Megane R.S.300 has covered 40,000 miles. The dealer is asking £21,445, which is £783 above the AskCar estimate of £20,662. To work out the AskCar estimate, we analyse UK dealer adverts for 508 Renault Megane cars across different ages and specifications. We first recorded this advert 93 days ago, and its asking price has since fallen by £1,500. The government's MOT record matches its advertised mileage. You can find this car at L Foster Autos in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £783 (3%) over the AskCar estimate of £20,662.

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 508 priced Renault Megane adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2021 Renault Megane has been on sale for at least 93 days.

Price history

AskCar first saw this advert on 3 August 2026 at £22,945. Its asking price is now £21,445, £1,500 less. The latest price cut was seen on 23 September 2026.

Price changes recorded:

• 3 August 2026: £22,945
• 19 August 2026: £22,445
• 15 September 2026: £21,945
• 23 September 2026: £21,445

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 21 March 2027.

It has had 3 MOTs. The latest, on 20 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,894 miles, which matches the advertised 40,000 miles.

Similar cars

3 other 2021 Renault Megane R.S.300 1.8 petrol automatic hatchbacks are for sale at UK dealers, from £21,500 to £25,995, as of 4 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, £55 more 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, grey. Mileage: 25,500 miles. Price: £24,000, £2,555 more than this car. Dealer: Fife Mitsubishi in Cupar. AskCar page: https://askcar.co.uk/car/renault-megane-2021-9511935bd93f
• 2021 Renault Megane R.S.300, 1.8 petrol hatchback, black. Mileage: 17,010 miles. Price: £25,995, £4,550 more than this car. Dealer: Driving Heroes in Ham Green. AskCar page: https://askcar.co.uk/car/renault-megane-2021-04cd6bb13fe6