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
21 Seat Leon St cars under £20,000 - 11 reductions
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Recently reduced (11)
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£16,240
Was £16,420 Save £180
SEAT Leon ST 2.0 TSI Cupra 300 5dr DSG 4Drive
2018 (67) | 66,558 miles | estate | 9800 | petrol | semiauto | 5 doors
Features on this model include daytime running lights, audio, electric adjustable/heated/folding door mirrors, headlamp adjustment, trip computer, limited slip differential, rear parking sensors, usb port, radio/cd + mp3, bluetooth, service interval indicator, head restraints, rea...eee
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£14,920
Was £15,290 Save £370
SEAT Leon ST 1.5 TSI EVO 150 FR Sport [EZ] 5dr
2019 (69) | 21,634 miles | estate | 10200 | petrol | manual | 5 doors
Comes with front and rear parking sensors, electric front/rear windows, fog lights, sports suspension, outside temperature gauge, speakers, usb, dab digital radio, black, rear parking sensors, audio, driver, radio, body coloured bumpers, 8 speakers, trip comput...eee
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£14,900
Was £15,270 Save £370
SEAT Leon ST 2.0 TSI 190 FR [EZ] 5dr DSG
2019 (19) | 56,790 miles | estate | 9800 | petrol | semiauto | 5 doors
Description includes front and rear parking sensors, cd player, navigation system, fog lights, sports suspension, trip computer, usb, parking sensors, bluetooth, speakers, outside temperature gauge, auxiliary input socket, black, pas, low fuel warning light, radio, cd, r...eee
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£12,999
Was £13,399 Save £400
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (19) | 41,014 miles | estate | 10200 | petrol | semiauto | 5 doors
This model has electric front/rear windows, speakers, bluetooth, parking sensors, black, navigation system, rear parking sensors, driver, heated door mirrors, outside temperature gauge, radio, front and rear parking sensors, body colour door handles, low fuel warni...eee
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£11,999
Was £13,450 Save £1,451
SEAT Leon ST 1.4 EcoTSI 150 FR Technology 5dr DSG
2018 (18) | 42,880 miles | estate | 10100 | petrol | semiauto | 5 doors
Features on this model include radio, body coloured bumpers, body coloured door mirrors, rear parking sensors, headlamp adjustment, usb port, driver seat height adjust, bluetooth, electric adjustable/heated/folding door mirrors, illuminated vanity mirrors, radio/cd + mp3, usb, rea...eee
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£11,697
Was £14,597 Save £2,900
SEAT Leon ST 1.5 TSI EVO 150 Xcellence [EZ] 5dr
2019 (19) | 51,139 miles | estate | 10200 | petrol | manual | 5 doors
Comes with power steering, navigation system, roof rails, rear parking sensor, front fog lights, adjustable door mirrors, front and rear parking sensors, fog lights, cd player, radio, rear view camera, audio, electric front/rear windows, trip computer, outside ...eee
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£11,500
Was £11,800 Save £300
SEAT Leon ST 1.5 TSI EVO FR [EZ] 5dr
2020 (20) | 53,236 miles | estate | 10200 | petrol | manual | 5 doors
This car has pas, heated door mirrors, electrically adjustable door mirrors, 8 speakers, usb, black, speakers, rear parking sensor, rear parking sensors, body coloured bumpers, dab digital radio, power steering, computer, auxiliary input socket, parking sensors, ...eee
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£10,690
Was £10,765 Save £75
SEAT Leon ST 2.0 TDI 150 FR Technology 5dr
2018 (18) | 57,082 miles | estate | 9800 | diesel | manual | 5 doors
Options include rear parking sensor, bluetooth, dab digital radio, voice control, black, rear parking sensors, usb, radio/cd + mp3, 60/40 split folding rear seat, rear headrests, driver seat height adjust, rear headrest, driver seat lumbar adjustment, radio/cd, serv...eee
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£10,200
Was £12,000 Save £1,800
SEAT Leon ST 1.5 TSI EVO Xcellence [EZ] 5dr
2019 (19) | 72,937 miles | estate | 10200 | petrol | manual | 5 doors
Includes adjustable door mirrors, trip computer, body coloured bumpers, fog lights, electric front/rear windows, roof rails, computer, rear parking sensor, speakers, auxiliary input socket, bluetooth audio streaming, front and rear parking sensors, front fog ...eee
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£9,900
Was £10,625 Save £725
SEAT Leon ST 1.5 TSI EVO SE [EZ] 5dr
2019 (69) | 40,554 miles | estate | 10200 | petrol | manual | 5 doors
Includes air conditioning, electric front/rear windows, body colour door handles, heated door mirrors, rear wash/wipe, radio, bluetooth audio streaming, driver seat height adjust, 60/40 split folding rear seat, trip computer, power steering, auxiliary input s...eee
21 cars under £20,000
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£17,499
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 35,581 miles | estate | 9800 | petrol | manual | 5 doors
This model has outside temperature gauge, fog lights, low fuel warning light, auxiliary input socket, rear headrests, 60/40 split folding rear seat, body coloured bumpers, front fog lights, daytime running lights, passenger, remote fuel flap release, centre console...eee
£16,240
Was £16,420 Save £180
SEAT Leon ST 2.0 TSI Cupra 300 5dr DSG 4Drive
2018 (67) | 66,558 miles | estate | 9800 | petrol | semiauto | 5 doors
Options include dab digital radio, trip computer, led daytime running lights, parking sensors, radio, front fog lights, active head restraints, fog lights, body colour door handles, remote fuel flap release, 60/40 split folding rear seat, service interval indicator,...eee
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£16,000
SEAT Leon ST 1.5 TSI EVO 150 FR Sport [EZ] 5dr DSG
2019 (19) | 32,883 miles | estate | 10200 | petrol | semiauto | 5 doors
Comes with service interval indicator, adjustable door mirrors, audio, bluetooth, parking sensors, electrically adjustable door mirrors, cd, low fuel warning light, black, sports suspension, rear parking sensors, electric front/rear windows, front and rear park...eee
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£14,995
SEAT Leon ST 1.5 TSI EVO Xcellence Lux [EZ] 5dr
2019 (19) | 19,100 miles | estate | 10200 | petrol | manual | 5 doors
Comes with power steering, cd player, parking sensors, heated door mirrors, service interval indicator, fog lights, rear parking sensor, cd, electric front/rear windows, passenger, pas, dab digital radio, black, electrically adjustable door mirrors, outside tem...eee
£14,920
Was £15,290 Save £370
SEAT Leon ST 1.5 TSI EVO 150 FR Sport [EZ] 5dr
2019 (69) | 21,634 miles | estate | 10200 | petrol | manual | 5 doors
Description includes service interval indicator, front and rear parking sensors, speakers, sports suspension, electrically adjustable door mirrors, parking sensors, black, roof rails, rear parking sensors, body coloured bumpers, bluetooth, pas, electric front/rear window...eee
£14,900
Was £15,270 Save £370
SEAT Leon ST 2.0 TSI 190 FR [EZ] 5dr DSG
2019 (19) | 56,790 miles | estate | 9800 | petrol | semiauto | 5 doors
Options include adjustable door mirrors, power steering, bluetooth, front and rear parking sensors, computer, navigation system, driver, pas, service interval indicator, audio, 8 speakers, bluetooth audio streaming, passenger, dab digital radio, cd player, body colo...eee
£13,726
SEAT Leon ST 1.5 TSI EVO 150 FR Sport [EZ] 5dr
2019 (19) | 41,681 miles | estate | 10200 | petrol | manual | 5 doors
With power steering, low fuel warning light, speakers, fog lights, dab digital radio, radio, roof rails, passenger, service interval indicator, bluetooth audio streaming, body coloured bumpers, navigation system, 8 speakers, computer, sports suspension, b...eee
£12,999
Was £13,399 Save £400
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (19) | 41,014 miles | estate | 10200 | petrol | semiauto | 5 doors
Featuring roof rails, heated door mirrors, dab digital radio, audio, sports suspension, outside temperature gauge, bluetooth, low fuel warning light, power steering, passenger, cd, 8 speakers, fog lights, rear parking sensor, navigation system, black, parking ...eee
£11,999
Was £13,450 Save £1,451
SEAT Leon ST 1.4 EcoTSI 150 FR Technology 5dr DSG
2018 (18) | 42,880 miles | estate | 10100 | petrol | semiauto | 5 doors
Options include dab digital radio, voice control, body coloured bumpers, electric front/rear windows, body colour door handles, auxiliary input socket, rear headrest, usb port, radio, trip computer, service interval indicator, rear parking sensor, vanity mirrors, re...eee
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£11,999
SEAT Leon ST 1.5 TSI EVO SE [EZ] 5dr
2020 (69) | 27,293 miles | estate | 10200 | petrol | manual | 5 doors
Featuring air con, cruise control, active front headrests, driver, service interval indicator, computer, body coloured bumpers, trip computer, cd player, bluetooth, front headrests, 3 rear headrests, body colour door handles, usb, 8 speakers, air conditioning,...eee
We currently have 21 Seat Leon St cars available across the UK priced under £20000.
