2023 SEAT Leon prices

This 2023 SEAT Leon is no longer listed. Here are similar cars for sale now.

There are 59 used 2023 SEAT Leon cars for sale from UK dealers on AskCar, as of 6 November 2026. Typical asking price £15,500 (the median: half cost less, half cost more). The cheapest is £8,995. The middle half are priced between £13,700 and £16,100. Median mileage: about 27,000 miles.

Dealers lowered the asking price on more than half of 2023 SEAT Leon cars: 33 of the 59 in the 14 days to 6 November 2026.

2023 SEAT Leon prices by engine and mileage

A 2023 SEAT Leon 1.5 petrol car typically costs £15,700, against £15,200 for the 1.0 petrol, as of 6 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.5 petrol£15,700Too few for saleToo few for saleToo few for saleToo few for sale
1.0 petrol£15,200Too few for saleToo few for saleToo few for saleToo few for sale

Only 9 of the 2023 SEAT Leon cars for sale have the 2.0 diesel engine, too few to give a typical asking price.

2023 SEAT Leon prices by trim

TrimTypical asking price, 2023 cars
SE Dynamic£15,000
FR£15,900
SEToo few for sale
FR SportToo few for sale
XcellenceToo few for sale
Xcellence LUXToo few for sale

Only 10 of the 2023 SEAT Leon cars for sale are SE, too few to give a typical asking price.

Only 4 of the 2023 SEAT Leon cars for sale are FR Sport, too few to give a typical asking price.

Only 1 of the 2023 SEAT Leon cars for sale are Xcellence, too few to give a typical asking price.

Only 1 of the 2023 SEAT Leon cars for sale are Xcellence LUX, too few to give a typical asking price.

Typical asking prices are of 2023 SEAT Leon cars for sale on 6 November 2026, and are given only where at least 20 cars with a price are for sale.

2023 SEAT Leon against other years

A 2022 SEAT Leon car has a typical asking price of £13,300 and a 2024 one £17,000, as of 6 November 2026.

AskCar lists 2,157 used SEAT Leon across the UK, from 1,301 dealerships.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2023 SEAT Leon cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 54 of the 59 cars listed here meet these rules. Page 2 lists every other 2023 SEAT Leon car, cheapest first, including the 5 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,099 priced SEAT Leon adverts on AskCar as of 6 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 SEAT Leon.

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.

Best value 2023 SEAT Leon: priced furthest below the AskCar estimate

These 10 are priced 3% to 12% under their AskCar estimate. Their asking prices run from £9,990 to £15,895.

Cheapest 2023 SEAT Leon: the lowest asking prices

These 10 are priced £8,995 to £13,390. They have covered 14,517 to 114,000 miles.

Lowest-mileage 2023 SEAT Leon

These 10 have covered 5,299 to 14,517 miles. Their asking prices run from £13,270 to £17,799.

Recently reduced 2023 SEAT Leon: the biggest price reductions in the 14 days to 6 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 6 November 2026. Their reductions since AskCar first saw them run from £1,200 to £2,200.

Newly advertised 2023 SEAT Leon: first seen by AskCar in the 7 days to 6 November 2026

These 5 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

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