2021 Tesla Model 3 Long Range prices

There are 172 used 2021 Tesla Model 3 Long Range cars for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £19,500 (the median: half cost less, half cost more). The cheapest is £11,990. The middle half are priced between £18,000 and £21,000. Median mileage: about 52,000 miles.

Dealers lowered the asking price on more than one in five of 2021 Tesla Model 3 Long Range cars: 38 of the 172 in the 14 days to 7 November 2026.

2021 Tesla Model 3 Long Range against other years

A 2020 Tesla Model 3 Long Range car has a typical asking price of £17,000 and a 2022 one £20,500, as of 7 November 2026.

AskCar lists 1,202 used Tesla Model 3 across the UK, from 518 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2021 Tesla Model 3 Long Range cars for sale now, page 3 of 4

This page lists 2021 Tesla Model 3 Long Range cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,186 priced Tesla Model 3 adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Tesla Model 3 Long Range.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

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