Cheap Seat 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

1,988 Seat cars under £20,000, 1,988 reduced in price

Cars under £20,000 by type

Estate (157)

Hatchback (1130)

Mpv (97)

Other (183)

Suv (428)

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Recently reduced (1988)

Pentagon SEAT Nottingham, 85-95 High Road, Chilwell, Nottingham

£19,998
Was £20,568 Save £570

SEAT Alhambra 2.0 TDI Xcellence [EZ] 150 5dr DSG

2019 (19) | 44,217 miles | mpv | 9800 | diesel | semiauto | 5 doors

Features include radio/single cd, multi function display, cd, sunroof, trip computer, rain sensing wipers, headlight washers, automatic rain sensing wipers, radio/single cd player, speed sensitive power steering, pas, diesel, roof rails, front fog lights, cd player, ...eee

Mon Motors Approved, Leeway Court, Newport

£19,995
Was £25,495 Save £5,500

SEAT Leon 1.0 eTSI FR 5dr DSG

Features include auxiliary input socket, front fog lamps, sports suspension, third brake light, auto dimming rear view mirror, rear view camera, fog lights, rear wash/wipe, computer, low fuel warning light, electric front/rear windows, service interval indicator, aut...eee

Marshall SEAT Leicester, Leicestershire, Leicester

£19,990
Was £20,290 Save £300

SEAT Arona 1.0 TSI 115 FR Sport 5dr DSG

2024 (74) | 1,095 miles | suv | 9700 | petrol | semiauto | 5 doors

Includes navigation system, dab digital radio, bluetooth, voice control, usb port, rain sensing wipers, fog lights, audio, low fuel warning light, usb, computer, front fog lights, steering wheel mounted audio controls, 6 speakers, digital clock, electric fron...eee

Marshall SEAT Braintree, Essex, Braintree

£19,990
Was £20,550 Save £560

SEAT Arona 1.0 TSI 115 XPERIENCE 5dr DSG

2024 (24) | 6,322 miles | suv | 9700 | petrol | semiauto | 5 doors

Features on this model include computer, 2 cupholders, audio, 60/40 split folding rear seat, electric front/rear windows, driver, daytime running lights, cupholder, usb, low fuel warning light, bluetooth, cloth, rear spoiler, outside temperature display, digital clock, radio, spee...eee

Marshall SEAT Cambridge, Cambridgeshire, Cambridge

£19,990
Was £20,690 Save £700

SEAT Ateca 1.5 TSI EVO SE Technology 5dr

2024 (73) | 13,921 miles | suv | 10200 | petrol | manual | 5 doors

Features include driver, trip computer, isofix, outside temperature gauge, audio, cloth, rear head restraints, rear electric windows, daytime running lights, pas, electric adjustable/heated/folding door mirrors, split folding rear seat, climate control, leather, rear...eee

Riverside Motor Group SEAT Hull, East Yorkshire, Hessle, Hull

£19,990
Was £21,490 Save £1,500

SEAT Ateca 1.5 TSI EVO FR Edition 5dr

2022 (72) | 11,228 miles | suv | 10200 | petrol | manual | 5 doors

This car has driver, speed limiter, pas, front fog lamps, front centre armrest, rear wash/wipe, third brake light, rear parking sensor, parking sensors, body colour bumpers, roof rails, outside temperature gauge, aluminium pedals, rear electric windows, climate c...eee

RW Cars Ltd, Unit 8, Derby

£19,989
Was £20,489 Save £500

Seat Tarraco 1.5 TSI EVO XCELLENCE Lux SUV 5dr Petrol DSG Euro 6 (s/s) (150 ps)

Includes head restraints, lumbar support, passenger, cruise control, auto dimming rear view mirror, abs, fog lights, speed limiter, airbag, pas, adjustable seats, central locking, front head restraints, side airbags, passenger airbag, front side airbags, crui...eee

Marshall SEAT Oxford, Oxford, Abingdon

£19,950
Was £20,490 Save £540

SEAT Leon Estate 1.5 TSI 115 SE Dynamic 5dr [Driver Assistance]

This car has rear view camera, rain sensor, low fuel warning light, driver seat lumbar adjustment, body coloured bumpers, service interval indicator, body colour door handles, auxiliary input socket, centre console, automatic, usb, heated door mirrors, black, bla...eee

Marshall SEAT Leicester, Leicestershire, Leicester

£19,890
Was £19,990 Save £100

SEAT Leon Estate 1.5 TSI 115 SE 5dr [Driver Assistance Pack]

Comes with body colour door handles, rain sensor, body coloured bumpers, heated door mirrors, black, electric front/rear windows, driver seat lumbar adjustment, service interval indicator, roof rails, air con, front fog lamps, rear wash/wipe, driver, parking se...eee

Bristol Street Motors SEAT Darlington, McMullen Road, Darlington

£19,857
Was £19,915 Save £58

SEAT Ateca 1.5 TSI EVO FR Sport 5dr

2021 (21) | 7,864 miles | suv | 10200 | petrol | manual | 5 doors

Features include rear parking sensor, audio, front centre armrest, dual zone climate control, heated front seats, heated front seat, rear head restraints, 60/40 split folding rear seat, roof rails, fog lights, rear wash/wipe, speed limiter, front fog lamps, front and...eee

1988 cars under £20,000

Fairway Motors Liverpool, Copplehouse Lane, Liverpool

£19,999

Seat Alhambra 2.0 TDI XCELLENCE DSG 5DR AuUTOMATIC

2019 | 47,000 miles | MPV | 1968 | diesel | automatic | 5 doors

This model has parking sensors, rear parking sensor, dab radio, leather, bluetooth, service history, alloy wheels, rear parking sensors, full leather, leather seats, radio, satellite navigation, cruise control...eee

Ron Skinner & Sons Neyland, Unit 72, Pembrokeshire

£19,999

Seat Arona 1.0 TSI FR Sport SUV 5dr Petrol DSG Euro 6 (s/s) (115 ps)

Options include dual zone climate control, folding rear seats, six speakers, heated door mirrors, rear spoiler, bluetooth audio streaming, front and rear electric windows, front reading lights, driver, tyre repair kit, heated front seats, power assisted steering, au...eee

Ron Skinner & Sons Tredegar, Tafarnaubach Ind. Estate, Gwent

£19,999

Seat Arona 1.5 TSI FR SUV 5dr Petrol DSG Euro 6 (s/s) (150 ps)

Options include audio, electric windows, tyre repair kit, alarm, daytime running lights, airbag, led daytime running lights, front passenger airbag, auto dimming rear view mirror, anti lock braking system, climate control, heated door mirrors, rear electric windows,...eee

Motorpoint Manchester, 83 Ashton Old Road, Manchester

£19,999

SEAT Ibiza 1.0 TSI 115 Xcellence Lux 5dr DSG

Features include electric adjustable/heated/folding door mirrors, low fuel warning light, bluetooth, steering wheel mounted controls, usb, voice control, front and rear parking sensors, trip computer, body colour bumpers, third brake light, automatic rain sensing wip...eee

Pentagon SEAT Nottingham, 85-95 High Road, Chilwell, Nottingham

£19,998
Was £20,568 Save £570

SEAT Alhambra 2.0 TDI Xcellence [EZ] 150 5dr DSG

2019 (19) | 44,217 miles | mpv | 9800 | diesel | semiauto | 5 doors

This car has passenger, power steering, mp3 compatible radio/single cd player, cd, diesel particulate filter, electric folding door mirrors, front fog lights, front and rear electric windows, sports suspension, body colour door mirrors, radio/single cd player, re...eee

Pentagon SEAT Nottingham, 85-95 High Road, Chilwell, Nottingham

£19,996

SEAT Leon 1.5 eTSI 150 FR Sport 5dr DSG

Features on this model include speakers, body coloured bumpers, parking sensors, usb, auto dimming rear view mirror, automatic, electric adjustable/heated/folding door mirrors, third brake light, auxiliary input socket, service interval indicator, body colour door handles, rain se...eee

W Livingstone Ltd, 34 New Edinburgh Road, Glasgow

£19,995

SEAT Ateca 1.5 TSI EVO SE Technology 5dr

2024 (73) | 10,536 miles | suv | 10200 | petrol | manual | 5 doors

This model has front and rear parking sensors, pas, rear parking sensors, 60/40 split folding rear seat, rear parking sensor, split folding rear seat, trip computer, rear electric windows, audio, fog lights, body colour bumpers, leather, dual zone climate control, ...eee

Pentagon Scunthorpe, A18 Brigg Road, Scunthorpe

£19,995

Seat Ateca 1.5 Tsi Evo Fr Suv 5dr Petrol Dsg Euro 6 (s/s) (150 Ps)

2022 | 18,940 miles | SUV | 1498 | petrol | automatic | 5 doors

With ambient lighting, mot, alloy wheels, cruise control, 12v socket, abs, daytime running lights, warranty...eee

Autovision Inverness, 40 Harbour Road, Inverness

£19,995

SEAT Ateca 1.5 TSI EVO Xperience 5dr DSG

2022 (72) | 34,463 miles | suv | 10200 | petrol | semiauto | 5 doors

Options include front and rear electric windows, roof rails, 60/40 split folding rear seat, front centre armrest, head restraints, climate control, electric windows, isofix, driver, computer, electric adjustable/heated/folding door mirrors, black, rear parking senso...eee

Milton Keynes SEAT, , Milton Keynes

£19,995

SEAT Ateca 1.5 TSI EVO Xperience Lux 5dr

2022 (71) | 27,394 miles | suv | 10200 | petrol | manual | 5 doors

With rear parking sensor, rear electric windows, audio, front and rear electric windows, black, fog lights, head restraints, electric adjustable/heated/folding door mirrors, trip computer, front fog lamps, rear head restraints, body colour bumpers, outsid...eee

Cheap Seat cars under £20,000

1,988 Seat cars under £20,000, 1,988 reduced in price

Recently reduced (1988)

£19,998 Was £20,568 Save £570

SEAT Alhambra 2.0 TDI Xcellence [EZ] 150 5dr DSG

£19,995 Was £25,495 Save £5,500

SEAT Leon 1.0 eTSI FR 5dr DSG

£19,990 Was £20,290 Save £300

SEAT Arona 1.0 TSI 115 FR Sport 5dr DSG

£19,990 Was £20,550 Save £560

SEAT Arona 1.0 TSI 115 XPERIENCE 5dr DSG

£19,990 Was £20,690 Save £700

SEAT Ateca 1.5 TSI EVO SE Technology 5dr

£19,990 Was £21,490 Save £1,500

SEAT Ateca 1.5 TSI EVO FR Edition 5dr

£19,989 Was £20,489 Save £500

Seat Tarraco 1.5 TSI EVO XCELLENCE Lux SUV 5dr Petrol DSG Euro 6 (s/s) (150 ps)

£19,950 Was £20,490 Save £540

SEAT Leon Estate 1.5 TSI 115 SE Dynamic 5dr [Driver Assistance]

£19,890 Was £19,990 Save £100

SEAT Leon Estate 1.5 TSI 115 SE 5dr [Driver Assistance Pack]

£19,857 Was £19,915 Save £58

SEAT Ateca 1.5 TSI EVO FR Sport 5dr

1988 cars under £20,000

£19,999

Seat Alhambra 2.0 TDI XCELLENCE DSG 5DR AuUTOMATIC

£19,999

Seat Arona 1.0 TSI FR Sport SUV 5dr Petrol DSG Euro 6 (s/s) (115 ps)

£19,999

Seat Arona 1.5 TSI FR SUV 5dr Petrol DSG Euro 6 (s/s) (150 ps)

£19,999

SEAT Ibiza 1.0 TSI 115 Xcellence Lux 5dr DSG

£19,998 Was £20,568 Save £570

SEAT Alhambra 2.0 TDI Xcellence [EZ] 150 5dr DSG

£19,996

SEAT Leon 1.5 eTSI 150 FR Sport 5dr DSG

£19,995

SEAT Ateca 1.5 TSI EVO SE Technology 5dr

£19,995

Seat Ateca 1.5 Tsi Evo Fr Suv 5dr Petrol Dsg Euro 6 (s/s) (150 Ps)

£19,995

SEAT Ateca 1.5 TSI EVO Xperience 5dr DSG

£19,995

SEAT Ateca 1.5 TSI EVO Xperience Lux 5dr

We currently have 1,988 Seat cars available across the UK priced under £20000.

£19,998
Was £20,568 Save £570

£19,995
Was £25,495 Save £5,500

£19,990
Was £20,290 Save £300

£19,990
Was £20,550 Save £560

£19,990
Was £20,690 Save £700

£19,990
Was £21,490 Save £1,500

£19,989
Was £20,489 Save £500

£19,950
Was £20,490 Save £540

£19,890
Was £19,990 Save £100

£19,857
Was £19,915 Save £58

£19,998
Was £20,568 Save £570