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 60/40 split folding rear seat, service interval indicator, daytime running lights, split folding rear seat, usb port, headlamp adjustment, electric adjustable/heated/folding door mirrors, radio/cd, body colour door handles, front fog lights, voice co...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
This car has fog lights, heated door mirrors, audio, low fuel warning light, front and rear parking sensors, roof rails, 8 speakers, body colour door handles, electrically adjustable door mirrors, navigation system, computer, driver, rear parking sensor, trip com...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
Comes with adjustable door mirrors, navigation system, trip computer, rear parking sensors, sports suspension, heated door mirrors, parking sensors, fog lights, rear parking sensor, bluetooth, bluetooth audio streaming, outside temperature gauge, passenger, roo...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
This car has active head restraints, front fog lights, rear headrest, radio, body coloured door mirrors, pas, usb port, radio/cd, head restraints, dab digital radio, electric adjustable/heated/folding door mirrors, body colour door handles, roof rails, usb, bluet...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
With active head restraints, body coloured door mirrors, cloth, head restraints, voice control, 8 speakers, dab digital radio, rear headrests, computer, height/reach adjust steering wheel, vanity mirrors, low fuel warning light, illuminated glovebox, cuph...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
This car has radio, trip computer, adjustable door mirrors, computer, outside temperature gauge, power steering, cd, heated door mirrors, fog lights, rear parking sensor, bluetooth audio streaming, usb, parking sensors, dab digital radio, electrically adjustable ...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 rear wash/wipe, service interval indicator, pas, led daytime running lights, auxiliary input socket, radio, daytime running lights, rear headrest, limited slip differential, black, split folding rear seat, bluetooth audio streaming, fog lights, passe...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 power assisted steering, body colour door handles, audio, usb port, aluminium pedals, black bodyside mouldings, parking sensors, radio/cd + mp3, head restraints, radio/cd, limited slip differential, trip computer, radio, active head restraints, elect...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 model has low fuel warning light, power steering, front and rear parking sensors, audio, body colour door handles, navigation system, black, fog lights, usb, outside temperature gauge, computer, auxiliary input socket, bluetooth audio streaming, speakers, elec...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 auxiliary input socket, cd player, low fuel warning light, usb, driver, front and rear parking sensors, pas, computer, speakers, black, passenger, rear parking sensors, bluetooth, trip computer, outside temperature gauge, adjustable door mirrors, ser...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 outside temperature gauge, low fuel warning light, fog lights, front and rear parking sensors, heated door mirrors, adjustable door mirrors, front fog lights, rear parking sensors, rear parking sensor, sports suspension, service interval indicator, r...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 rear parking sensors, auxiliary input socket, remote fuel flap release, radio/cd, service interval indicator, active head restraints, usb, computer, driver seat height adjust, audio, headlamp adjustment, dab digital radio, driver seat lumbar adjustme...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 driver, speakers, power steering, pas, adjustable door mirrors, electric front/rear windows, auxiliary input socket, front fog lights, dab digital radio, bluetooth audio streaming, audio, body coloured bumpers, bluetooth, black, trip computer, outsid...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 driver, digital clock, multi function display, rear parking sensor, headlamp adjustment, vanity mirrors, roof rails, dual zone climate control, head restraints, electric adjustable/heated/folding door mirrors, rear headrest, usb port, bluetooth audio...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
With usb, body coloured bumpers, vanity mirrors, bluetooth, front cupholders x 2, speakers, illuminated vanity mirrors, driver seat height adjust, audio, service interval indicator, height/reach adjust steering wheel, rear headrests, body coloured door mi...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
Features include pas, 8 speakers, front and rear parking sensors, bluetooth, parking sensors, radio, dab digital radio, power steering, bluetooth audio streaming, computer, driver, cd, heated door mirrors, audio, passenger, front fog lights, speakers, black, usb, out...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
