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 front fog lights, electric adjustable/heated/folding door mirrors, centre console, radio/cd + mp3, service interval indicator, remote fuel flap release, body coloured bumpers, audio, rear parking sensors, black, rear headrest, power assisted steering...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 electric front/rear windows, bluetooth, passenger, rear parking sensor, roof rails, parking sensors, speakers, audio, body coloured bumpers, auxiliary input socket, driver, computer, adjustable door mirrors, fog lights, navigation system, front and r...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, trip computer, body coloured bumpers, front and rear parking sensors, front fog lights, cd player, radio, auxiliary input socket, body colour door handles, driver, 8 speakers, rear parking sensors, audio, sports suspension, us...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 ambient lighting, computer, low fuel warning light, rear wash/wipe, illuminated vanity mirrors, usb port, headlamp adjustment, vanity mirrors, dual zone climate control, radio, service interval indicator, rear headrests, audio, digital clock, head re...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
Featuring 8 speakers, illuminated vanity mirrors, usb port, pas, black, speakers, bluetooth, cupholders, rear headrest, radio, audio, rear headrests, electric front/rear windows, height/reach adjust steering wheel, adjustable door mirrors, glovebox, cloth upho...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 audio, computer, navigation system, sports suspension, black, driver, pas, cd player, fog lights, parking sensors, speakers, passenger, 8 speakers, adjustable door mirrors, bluetooth audio streaming, low fuel warning light, body colour door handles, ...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
This car has radio/cd + mp3, rear headrests, limited slip differential, auxiliary input socket, low fuel warning light, remote fuel flap release, rear wash/wipe, radio/cd, daytime running lights, parking sensors, 60/40 split folding rear seat, rear headrest, body...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 limited slip differential, auxiliary input socket, trip computer, body coloured bumpers, rear parking sensors, service interval indicator, remote fuel flap release, black bodyside mouldings, radio/cd + mp3, dab digital radio, power assisted steering,...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
Options include audio, roof rails, rear view camera, service interval indicator, navigation system, computer, front fog lights, outside temperature gauge, radio, cd, cd player, heated door mirrors, passenger, auxiliary input socket, 8 speakers, front and rear parkin...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
Features on this model include driver, 8 speakers, passenger, dab digital radio, rear parking sensors, parking sensors, low fuel warning light, outside temperature gauge, speakers, power steering, navigation system, bluetooth audio streaming, black, cd, body colour door handles, a...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
Comes with radio, sports suspension, rear parking sensor, roof rails, body coloured bumpers, pas, front fog lights, bluetooth audio streaming, parking sensors, body colour door handles, low fuel warning light, navigation system, black, cd player, fog lights, sp...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 car has bluetooth audio streaming, passenger, audio, dual zone climate control, body coloured door mirrors, remote fuel flap release, split folding rear seat, climate control, bluetooth, driver seat lumbar adjustment, vanity mirrors, fog lights, dab digital ...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 heated door mirrors, cd player, fog lights, front and rear parking sensors, computer, roof rails, body coloured bumpers, low fuel warning light, bluetooth audio streaming, body colour door handles, dab digital radio, trip computer, outside temperatur...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 car has bluetooth, computer, bluetooth audio streaming, front fog lights, roof rails, climate control, head restraints, driver, digital clock, body colour door handles, fog lights, auxiliary input socket, radio/cd + mp3, radio/cd, sports suspension, electric...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
Options include electrically adjustable door mirrors, map reading lights, body colour door handles, driver seat lumbar adjustment, adjustable door mirrors, cloth, body coloured bumpers, headlamp adjustment, cupholders, pas, illuminated vanity mirrors, voice control,...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
Description includes heated door mirrors, low fuel warning light, auxiliary input socket, bluetooth audio streaming, audio, navigation system, front and rear parking sensors, computer, pas, body coloured bumpers, speakers, rear parking sensor, parking sensors, outside te...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
