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
Options include parking sensors, rear headrest, pas, outside temperature gauge, voice control, power assisted steering, usb port, usb, radio, black bodyside mouldings, auxiliary input socket, service interval indicator, centre console, remote fuel flap release, led ...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
Features on this model include passenger, fog lights, radio, front fog lights, power steering, cd, driver, electric front/rear windows, body coloured bumpers, rear parking sensors, dab digital radio, service interval indicator, low fuel warning light, audio, usb, computer, electri...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
This model has passenger, cd, parking sensors, roof rails, rear parking sensors, 8 speakers, auxiliary input socket, driver, adjustable door mirrors, front fog lights, speakers, power steering, sports suspension, radio, low fuel warning light, bluetooth audio strea...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
Includes electric front/rear windows, electric adjustable/heated/folding door mirrors, usb port, illuminated vanity mirrors, centre console, low fuel warning light, multi function display, sports suspension, dual zone climate control, outside temperature disp...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
Description includes outside temperature gauge, active head restraints, map reading lights, dab digital radio, glovebox, illuminated vanity mirrors, cloth upholstery, heated door mirrors, trip computer, front cupholders, computer, front map reading lights, vanity mirrors...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
Includes dab digital radio, black, cd, body colour door handles, speakers, front and rear parking sensors, cd player, electric front/rear windows, auxiliary input socket, roof rails, fog lights, power steering, sports suspension, pas, audio, service interval ...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
Includes radio/cd + mp3, bluetooth audio streaming, rear wash/wipe, rear parking sensors, radio, head restraints, active head restraints, parking sensors, radio/cd, service interval indicator, daytime running lights, usb port, voice control, bluetooth, rear p...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
Options include front fog lights, black, centre console, passenger, bluetooth audio streaming, parking sensors, rear parking sensor, active head restraints, radio, bluetooth, radio/cd + mp3, body coloured bumpers, trip computer, usb port, usb, outside temperature ga...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
With 8 speakers, electric front/rear windows, outside temperature gauge, radio, adjustable door mirrors, usb, low fuel warning light, trip computer, roof rails, auxiliary input socket, fog lights, dab digital radio, parking sensors, black, driver, heated ...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
This model has black, bluetooth, rear view camera, usb, navigation system, passenger, heated door mirrors, roof rails, pas, bluetooth audio streaming, auxiliary input socket, adjustable door mirrors, radio, electric front/rear windows, 8 speakers, speakers, front f...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
With cd, electric front/rear windows, cd player, adjustable door mirrors, front and rear parking sensors, computer, speakers, heated door mirrors, dab digital radio, electrically adjustable door mirrors, roof rails, bluetooth, driver, low fuel warning lig...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
Featuring front fog lights, driver seat lumbar adjustment, black, service interval indicator, body colour door handles, bluetooth, dab digital radio, dual zone climate control, radio/cd + mp3, rear parking sensor, active head restraints, computer, driver seat ...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
Featuring audio, front and rear parking sensors, heated door mirrors, bluetooth audio streaming, low fuel warning light, driver, electrically adjustable door mirrors, speakers, outside temperature gauge, usb, front fog lights, dab digital radio, cd, parking se...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
Features include vanity mirrors, digital clock, headlamp adjustment, pas, outside temperature display, rear headrest, illuminated vanity mirrors, body colour door handles, radio, centre console, rear wash/wipe, body coloured door mirrors, ipod connection, usb, electr...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
This model has audio, radio, body colour door handles, cloth, remote fuel flap release, headlamp adjustment, driver seat lumbar adjustment, body coloured bumpers, cupholder, front armrest, low fuel warning light, height/reach adjust steering wheel, service interval...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
Includes body coloured bumpers, cd, bluetooth audio streaming, passenger, outside temperature gauge, auxiliary input socket, sports suspension, computer, low fuel warning light, front and rear parking sensors, parking sensors, navigation system, rear parking ...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
