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
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Recently reduced (6)
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£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
Features on this model include head restraints, auxiliary input socket, voice control, centre console, rear parking sensor, led daytime running lights, 60/40 split folding rear seat, radio, split folding rear seat, computer, power assisted steering, dab digital radio, black, pas, ...eee
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£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
Description includes auxiliary input socket, passenger, radio, rear parking sensors, driver, trip computer, electrically adjustable door mirrors, bluetooth audio streaming, speakers, heated door mirrors, adjustable door mirrors, rear parking sensor, cd, parking sensors, ...eee
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£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 fog lights, bluetooth audio streaming, body coloured bumpers, rear parking sensors, radio, roof rails, auxiliary input socket, speakers, bluetooth, trip computer, adjustable door mirrors, 8 speakers, body colour door handles, heated door mirrors, pas...eee
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£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
Options include radio, low fuel warning light, ambient lighting, radio/cd + mp3, usb port, rear parking sensor, electric front/rear windows, rear headrest, active head restraints, trip computer, front fog lights, headlamp adjustment, computer, auxiliary input socket...eee
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£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 cupholder, rear headrest, radio/cd, vanity mirrors, illuminated glovebox, usb, electrically adjustable door mirrors, auxiliary input socket, driver, low fuel warning light, cloth upholstery, bluetooth, speakers, bluetooth audio streaming, driver seat...eee
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£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 bluetooth, electrically adjustable door mirrors, black, outside temperature gauge, cd player, driver, electric front/rear windows, body colour door handles, service interval indicator, navigation system, rear parking sensor, front and rear parking se...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 trip computer, auxiliary input socket, 60/40 split folding rear seat, rear wash/wipe, daytime running lights, aluminium pedals, split folding rear seat, centre console, usb, bluetooth, usb port, fog lights, rear parking sensors, body colour door hand...eee
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£17,345
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 47,537 miles | estate | 9800 | petrol | manual | 5 doors
With bluetooth, computer, pas, dab digital radio, radio, bluetooth audio streaming, centre console, usb, rear parking sensor, voice control, passenger, body colour door handles, electric front/rear windows, rear wash/wipe, radio/cd, power assisted steerin...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
This car has passenger, audio, fog lights, driver, cd player, power steering, low fuel warning light, electric front/rear windows, dab digital radio, rear view camera, auxiliary input socket, cd, body coloured bumpers, 8 speakers, adjustable door mirrors, black, ...eee
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£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
With front fog lights, radio, rear parking sensor, front and rear parking sensors, service interval indicator, rear view camera, cd player, audio, pas, electrically adjustable door mirrors, speakers, passenger, cd, rear parking sensors, auxiliary input so...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
This car has service interval indicator, radio, front and rear parking sensors, electrically adjustable door mirrors, cd player, auxiliary input socket, sports suspension, heated door mirrors, adjustable door mirrors, trip computer, parking sensors, black, naviga...eee
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£13,719
SEAT Leon ST 1.8 TSI FR Technology 5dr DSG
2018 (67) | 44,526 miles | estate | 10500 | petrol | semiauto | 5 doors
Comes with driver seat lumbar adjustment, headlamp adjustment, rear headrests, service interval indicator, body coloured bumpers, rear parking sensor, electric adjustable/heated/folding door mirrors, passenger, led daytime running lights, radio/cd + mp3, vanity...eee
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£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
Features on this model include front and rear parking sensors, low fuel warning light, computer, heated door mirrors, audio, rear view camera, parking sensors, fog lights, service interval indicator, body coloured bumpers, bluetooth audio streaming, speakers, front fog lights, adj...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
With rear headrest, front fog lights, radio/cd, dual zone climate control, active head restraints, low fuel warning light, pas, computer, climate control, ipod connection, bluetooth audio streaming, body coloured door mirrors, radio/cd + mp3, outside temp...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 computer, heated door mirrors, illuminated glovebox, outside temperature gauge, electric front/rear windows, front map reading lights, headlamp adjustment, body colour door handles, adjustable door mirrors, head restraints, radio/cd + mp3, black, fro...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 body coloured bumpers, trip computer, heated door mirrors, cd, bluetooth audio streaming, black, service interval indicator, parking sensors, outside temperature gauge, rear parking sensor, rear parking sensors, 8 speakers, navigation system, front a...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
