2021 Tesla Model 3 Standard Range Plus
Price: £18,450. Fair price: £17 (under 1%) over the AskCar estimate of £18,433, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,266 priced Tesla Model 3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,294 used Tesla Model 3 from 544 UK dealerships, as of 2 November 2026.
Overview
- Make: Tesla
- Model: Model 3
- Trim: Standard Range Plus
- Version: Standard Range Plus Auto RWD 4dr (241 bhp)
- Year: 2021
- Mileage: 39,236 miles
- Fuel: Electric
- Body: Saloon, 4 doors, 5 seats
- Engine: 241 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 39,236 miles, this 2021 Tesla Model 3 Standard Range Plus has covered about 10,100 fewer miles than other 2021 Tesla Model 3 cars. The AskCar estimate for this car is £18,433. It is priced at £18,450, which is £17 above that estimate. The AskCar estimate uses 1,266 UK dealer adverts for the Tesla Model 3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. Its advertised mileage matches the government's MOT record. It is for sale at MB500 in Market Harborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £17 (under 1%) over the AskCar estimate of £18,433.
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 1,266 priced Tesla Model 3 adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2021 Tesla Model 3 has been on sale for at least 17 days.
Price history
AskCar first saw this advert on 16 October 2026 at £18,450. 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 2 November 2026: valid until 26 November 2026.
It has had 2 MOTs. The latest, on 27 November 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 28,433 miles, which matches the advertised 39,236 miles.
Advertised mileage is about 10,100 miles lower than the median mileage of a 2021 Tesla Model 3 on AskCar.
Similar cars
85 other 2021 Tesla Model 3 Standard Range Plus automatic saloons are for sale at UK dealers, from £12,995 to £21,995, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2021 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 39,190 miles. Price: £18,299, £151 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-f36591e92603
- 2021 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 39,313 miles. Price: £18,999, £549 more than this car. Dealer: A & M Car Sales in Taunton. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-00c60271d2ba
- 2021 Tesla Model 3 Standard Range Plus, saloon, white. Mileage: 38,523 miles. Price: £18,499, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/tesla-model-3-2021-283e75f13fb3
Browse all Tesla Model 3 cars for sale · 2021 Tesla Model 3 price guide
More like this
- Used Tesla Model 3 Standard Range Plus prices
- Used Tesla Model 3 for sale under £20,000
- Used Tesla Model 3 for sale near Market Harborough
Photos
22 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.