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
Includes head restraints, rear parking sensor, bluetooth audio streaming, service interval indicator, headlamp adjustment, trip computer, rear headrests, computer, power assisted steering, centre console, audio, auxiliary input socket, limited slip differenti...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 include rear view camera, navigation system, cd, usb, low fuel warning light, front fog lights, body coloured bumpers, fog lights, auxiliary input socket, heated door mirrors, bluetooth audio streaming, computer, service interval indicator, rear parking sens...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 car has low fuel warning light, auxiliary input socket, outside temperature gauge, power steering, heated door mirrors, bluetooth, driver, electric front/rear windows, electrically adjustable door mirrors, rear parking sensors, computer, navigation system, a...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
Comes with usb, vanity mirrors, audio, illuminated vanity mirrors, body coloured door mirrors, radio, radio/cd + mp3, body colour door handles, auxiliary input socket, low fuel warning light, outside temperature display, rear headrest, dab digital radio, servic...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
Features include illuminated glovebox, audio, speakers, driver seat height adjust, rear headrests, adjustable door mirrors, dust/pollen filter, headlamp adjustment, rear headrest, cupholder, illuminated vanity mirrors, bluetooth, service interval indicator, rear wash...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
With bluetooth audio streaming, front and rear parking sensors, rear parking sensor, low fuel warning light, cd, auxiliary input socket, radio, black, body colour door handles, parking sensors, power steering, heated door mirrors, sports suspension, bluet...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
Features include outside temperature gauge, electric adjustable/heated/folding door mirrors, 60/40 split folding rear seat, fog lights, daytime running lights, remote fuel flap release, service interval indicator, body colour door handles, pas, body coloured bumpers,...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
Features on this model include centre console, radio/cd + mp3, black, parking sensors, bluetooth, audio, fog lights, daytime running lights, rear wash/wipe, usb, computer, headlamp adjustment, body coloured bumpers, outside temperature gauge, front fog lights, rear parking sensors...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 front fog lights, speakers, low fuel warning light, body coloured bumpers, roof rails, electrically adjustable door mirrors, passenger, radio, auxiliary input socket, cd, adjustable door mirrors, dab digital radio, bluetooth audio streaming, driver, ...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
Featuring rear view camera, outside temperature gauge, rear parking sensor, trip computer, dab digital radio, fog lights, speakers, radio, rear parking sensors, computer, auxiliary input socket, 8 speakers, heated door mirrors, power steering, front fog lights...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 body coloured bumpers, computer, black, service interval indicator, front and rear parking sensors, parking sensors, adjustable door mirrors, rear parking sensors, usb, body colour door handles, bluetooth audio streaming, front fog lights, auxiliary ...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 low fuel warning light, usb, fog lights, pas, rear headrests, radio/cd, daytime running lights, led daytime running lights, trip computer, audio, rear parking sensors, radio/cd + mp3, black, voice control, driver seat height adjust, bluetooth, passen...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
With bluetooth audio streaming, trip computer, adjustable door mirrors, heated door mirrors, navigation system, pas, front fog lights, black, 8 speakers, computer, auxiliary input socket, front and rear parking sensors, cd player, fog lights, rear parking...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 centre console, service interval indicator, audio, electric front/rear windows, climate control, dual zone climate control, sports suspension, headlamp adjustment, usb port, pas, fog lights, multi function display, passenger, head restraints, low fue...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 car has front map reading lights, body coloured door mirrors, height/reach adjust steering wheel, front cupholders x 2, head restraints, service interval indicator, headlamp adjustment, audio, speakers, computer, active head restraints, illuminated glovebox,...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
Comes with bluetooth audio streaming, adjustable door mirrors, front and rear parking sensors, rear parking sensors, 8 speakers, speakers, cd, cd player, body coloured bumpers, outside temperature gauge, electrically adjustable door mirrors, audio, navigation s...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
