2017 Ford Focus prices under £20,000

There are 663 used 2017 Ford Focus cars for sale under £20,000 from UK dealers on AskCar, as of 4 November 2026. Typical asking price £6,800 (the median: half cost less, half cost more). The cheapest is £2,495. The middle half are priced between £5,500 and £8,500. Median mileage: about 67,000 miles.

Dealers lowered the asking price on more than one in five of 2017 Ford Focus cars under £20,000: 135 of the 663 in the 14 days to 4 November 2026.

AskCar lists 8,139 used Ford Focus across the UK, from 3,135 dealerships.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2017 Ford Focus cars for sale now under £20,000, page 1 of 13

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. 597 of the 627 cars listed here meet these rules. Pages 2 to 13 list every other 2017 Ford Focus car, cheapest first, including the 30 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 7,799 priced Ford Focus adverts on AskCar as of 4 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2017 Ford Focus.

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 36 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2017 Ford Focus: priced furthest below the AskCar estimate

These 10 are priced 20% to 23% under their AskCar estimate. Their asking prices run from £2,499 to £11,995.

Cheapest 2017 Ford Focus: the lowest asking prices

These 10 are priced £2,499 to £3,450. They have covered 91,962 to 156,000 miles.

Lowest-mileage 2017 Ford Focus

These 10 have covered 10,000 to 18,986 miles. Their asking prices run from £8,699 to £18,695.

Recently reduced 2017 Ford Focus: the biggest price reductions in the 14 days to 4 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 4 November 2026. Their reductions since AskCar first saw them run from £1,300 to £4,305.

Newly advertised 2017 Ford Focus: first seen by AskCar in the 7 days to 4 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Ford Focus by gearbox, fuel and body

Ford Focus under £20,000 by gearbox, fuel and body

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