Cheap Seat Leon St cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
11 Seat Leon St cars under £20,000 - 6 reductions
Change budget
Recently reduced (6)
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F3e0a6fc8327665b2b999919ce1c461b1%2F87e2d3e4f71a06199c66b675c1cb6592.jpg)
£18,423
Was £18,785 Save £362
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 39,222 miles | estate | 9800 | petrol | manual | 5 doors
Description includes voice control, 60/40 split folding rear seat, auxiliary input socket, outside temperature gauge, passenger, front fog lights, trip computer, bluetooth audio streaming, low fuel warning light, head restraints, daytime running lights, audio, rear wash/...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F756f9c7b0bf5c638fa64151ced263cce%2F2944102be7f637a55ed89f3dc23edb34.jpg)
£17,174
Was £17,357 Save £183
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
With body coloured bumpers, dab digital radio, parking sensors, roof rails, front fog lights, computer, heated door mirrors, rear view camera, trip computer, speakers, electric front/rear windows, front and rear parking sensors, navigation system, bluetoo...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F81dc3c700fc73b9e6329865132bc13f9%2F032bb2a7bae8d22a8f7002a9e5984598.jpg)
£14,294
Was £14,860 Save £566
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (69) | 25,843 miles | estate | 10200 | petrol | semiauto | 5 doors
Comes with power steering, black, cd, bluetooth, audio, trip computer, dab digital radio, body coloured bumpers, navigation system, auxiliary input socket, body colour door handles, electric front/rear windows, service interval indicator, front fog lights, blue...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2Fed82e3c38c1d758222760adc0a35cf29%2F00bc652acc6f6e89631b9c873d65a7b3.jpg)
£12,570
Was £13,162 Save £592
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
This car has pas, 12v power point in luggage area, head restraints, usb port, driver, electric adjustable/heated/folding door mirrors, vanity mirrors, radio/cd, roof rails, ambient lighting, digital clock, radio, rear parking sensor, computer, dual zone climate c...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F5f3aab311eecf53f91b5049174c1169d%2F694b65d9274a7a2917e95823f86036fc.jpg)
£10,200
Was £11,250 Save £1,050
SEAT Leon ST 1.0 TSI Ecomotive SE Technology 5dr DSG
2017 (67) | 47,412 miles | estate | 9700 | petrol | semiauto | 5 doors
With heated door mirrors, front cupholders x 2, 8 speakers, rear headrests, adjustable door mirrors, driver, active head restraints, auxiliary input socket, voice control, usb port, usb, split folding rear seat, rear headrest, black, driver seat height ad...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2Fc3cb079d9b914e55944e05f1e0185f9b%2F6a8d5539ffd5b954c6b4af90db3832db.jpg)
£9,991
Was £10,491 Save £500
SEAT Leon ST 2.0 TDI 150 FR [EZ] 5dr
2020 (69) | 73,952 miles | estate | 9800 | diesel | manual | 5 doors
Features include service interval indicator, cd player, electric front/rear windows, rear parking sensors, parking sensors, audio, roof rails, black, radio, heated door mirrors, computer, driver, low fuel warning light, passenger, pas, auxiliary input socket, speaker...eee
11 cars under £20,000
£18,423
Was £18,785 Save £362
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 39,222 miles | estate | 9800 | petrol | manual | 5 doors
Comes with rear parking sensor, radio/cd + mp3, led daytime running lights, body colour door handles, power assisted steering, front fog lights, usb port, black bodyside mouldings, split folding rear seat, parking sensors, black, audio, pas, trip computer, voic...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F21100e213110e81dea72d8e4f2148db9%2Fa045fc9388ff5637830e2df10039b966.jpg)
£17,345
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 47,537 miles | estate | 9800 | petrol | manual | 5 doors
Featuring centre console, black, low fuel warning light, passenger, usb port, headlamp adjustment, power assisted steering, body colour door handles, radio, service interval indicator, bluetooth audio streaming, bluetooth, rear headrests, usb, rear headrest, d...eee
£17,174
Was £17,357 Save £183
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
Comes with pas, trip computer, usb, heated door mirrors, outside temperature gauge, service interval indicator, roof rails, 8 speakers, speakers, electric front/rear windows, driver, black, parking sensors, front fog lights, low fuel warning light, dab digital ...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F3a1fa945e0548efc4139268f177c79cd%2Fd6ab47f3951f81d0a4c7efc7888d19e5.jpg)
£14,780
SEAT Leon ST 2.0 TSI 190 Xcellence Lux [EZ] 5dr DSG
2019 (19) | 45,875 miles | estate | 9800 | petrol | semiauto | 5 doors
Features include rear parking sensors, cd player, rear view camera, driver, 8 speakers, audio, rear parking sensor, parking sensors, roof rails, heated door mirrors, radio, bluetooth audio streaming, auxiliary input socket, front fog lights, power steering, passenger...eee
£14,294
Was £14,860 Save £566
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (69) | 25,843 miles | estate | 10200 | petrol | semiauto | 5 doors
Description includes parking sensors, low fuel warning light, power steering, electric front/rear windows, computer, speakers, 8 speakers, rear parking sensor, electrically adjustable door mirrors, dab digital radio, cd player, heated door mirrors, sports suspension, pas...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2F264d6f450d2df7d965a8706144be6306%2Ff6b01f2f0fef44aa6b2206eb9c37892d.jpg)
£13,719
SEAT Leon ST 1.8 TSI FR Technology 5dr DSG
2018 (67) | 44,526 miles | estate | 10500 | petrol | semiauto | 5 doors
Options include headlamp adjustment, radio, electric front/rear windows, split folding rear seat, climate control, voice control, service interval indicator, illuminated vanity mirrors, audio, driver, daytime running lights, low fuel warning light, rear headrest, pa...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2Fcb48c4114c0cfebc1170d82335ba904a%2F5fd47308c1d3ce314167366574d79565.jpg)
£13,490
SEAT Leon ST 2.0 TSI 190 Xcellence Lux [EZ] 5dr DSG
2019 (19) | 54,146 miles | estate | 9800 | petrol | semiauto | 5 doors
Options include parking sensors, cd player, dab digital radio, black, body coloured bumpers, front fog lights, navigation system, electrically adjustable door mirrors, electric front/rear windows, front and rear parking sensors, speakers, driver, rear parking sensor...eee
£12,570
Was £13,162 Save £592
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
This model has radio, ambient lighting, active head restraints, body coloured bumpers, electric adjustable/heated/folding door mirrors, rear headrest, service interval indicator, multi function display, radio/cd, radio/cd + mp3, body coloured door mirrors, outside ...eee
£10,200
Was £11,250 Save £1,050
SEAT Leon ST 1.0 TSI Ecomotive SE Technology 5dr DSG
2017 (67) | 47,412 miles | estate | 9700 | petrol | semiauto | 5 doors
Comes with active head restraints, radio, auxiliary input socket, audio, electric front/rear windows, bluetooth, service interval indicator, usb, illuminated glovebox, bluetooth audio streaming, body coloured bumpers, floor mats, cloth upholstery, 60/40 split f...eee
£9,991
Was £10,491 Save £500
SEAT Leon ST 2.0 TDI 150 FR [EZ] 5dr
2020 (69) | 73,952 miles | estate | 9800 | diesel | manual | 5 doors
This car has electric front/rear windows, speakers, bluetooth audio streaming, roof rails, computer, service interval indicator, audio, trip computer, radio, cd, body coloured bumpers, low fuel warning light, front fog lights, front and rear parking sensors, usb,...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
