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
Description includes passenger, radio, black bodyside mouldings, centre console, front fog lights, aluminium pedals, low fuel warning light, parking sensors, auxiliary input socket, electric front/rear windows, power assisted steering, computer, bluetooth audio streaming...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
Featuring body colour door handles, rear view camera, rear parking sensors, adjustable door mirrors, passenger, rear parking sensor, front and rear parking sensors, navigation system, bluetooth audio streaming, driver, pas, dab digital radio, auxiliary input s...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
With bluetooth audio streaming, speakers, passenger, cd player, fog lights, pas, bluetooth, 8 speakers, driver, electrically adjustable door mirrors, power steering, audio, front fog lights, computer, sports suspension, roof rails, parking sensors, cd, au...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
Features include sports suspension, multi function display, electric adjustable/heated/folding door mirrors, radio/cd + mp3, radio, body coloured door mirrors, fog lights, ipod connection, pas, front fog lights, dab digital radio, usb port, auxiliary input socket, va...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
Includes vanity mirrors, usb port, trip computer, auxiliary input socket, cupholder, rear headrest, front armrest, 60/40 split folding rear seat, driver, front cupholders x 2, illuminated vanity mirrors, rear wash/wipe, split folding rear seat, driver seat lu...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 on this model include bluetooth, front fog lights, front and rear parking sensors, electric front/rear windows, outside temperature gauge, bluetooth audio streaming, trip computer, body colour door handles, heated door mirrors, black, body coloured bumpers, service interv...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 low fuel warning light, usb, bluetooth, active head restraints, head restraints, black bodyside mouldings, body colour door handles, voice control, headlamp adjustment, pas, radio/cd + mp3, electric adjustable/heated/folding door mirrors, 60/40 split...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 fog lights, led daytime running lights, radio/cd + mp3, black, aluminium pedals, body coloured bumpers, body colour door handles, bluetooth audio streaming, outside temperature gauge, limited slip differential, rear headrests, dab digital radio, blue...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
Featuring outside temperature gauge, speakers, bluetooth audio streaming, dab digital radio, auxiliary input socket, service interval indicator, cd, trip computer, power steering, black, pas, rear parking sensors, bluetooth, roof rails, computer, front fog lig...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
Description includes bluetooth audio streaming, rear parking sensors, audio, service interval indicator, cd, computer, electric front/rear windows, parking sensors, front fog lights, speakers, rear parking sensor, navigation system, adjustable door mirrors, usb, electric...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
Includes bluetooth, heated door mirrors, speakers, service interval indicator, front fog lights, cd, bluetooth audio streaming, black, electric front/rear windows, front and rear parking sensors, parking sensors, computer, body colour door handles, navigation...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
This model has dual zone climate control, illuminated vanity mirrors, low fuel warning light, pas, radio, computer, electric front/rear windows, usb port, outside temperature gauge, audio, split folding rear seat, rear wash/wipe, headlamp adjustment, rear parking s...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
Description includes rear parking sensors, front and rear parking sensors, passenger, radio, navigation system, front fog lights, rear parking sensor, black, driver, pas, bluetooth audio streaming, adjustable door mirrors, body coloured bumpers, trip computer, body colou...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
Includes front fog lights, active head restraints, ambient lighting, bluetooth audio streaming, outside temperature display, roof rails, body coloured bumpers, 12v power point in luggage area, climate control, ipod connection, vanity mirrors, driver, computer...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
Includes radio/cd + mp3, cupholder, bluetooth audio streaming, auxiliary input socket, body colour door handles, body coloured door mirrors, vanity mirrors, active head restraints, low fuel warning light, rear headrests, voice control, service interval indica...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 model has adjustable door mirrors, usb, trip computer, electric front/rear windows, power steering, 8 speakers, passenger, rear parking sensor, body colour door handles, parking sensors, audio, outside temperature gauge, navigation system, front and rear parki...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
