Cheap Seat Mii 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
54 Seat Mii cars under £20,000 - 26 reductions
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Recently reduced (26)
£11,711
Was £11,999 Save £288
Seat Mii BASE 5d 82 BHP DAB Digital Radio, Bluetooth, Air Conditioning, Rear Parking Sensors, Cruise Contro
2021 | 21,247 miles | Hatchback | 1 | other | automatic | 5 doors
Options include leather trim, body coloured door handles, body coloured door mirrors, airbag, air conditioning, leather, air con, power steering, pas, heated windscreen, abs, passenger airbag, front side airbags, ambient lighting, digital clock, front passenger airb...eee
£10,782
Was £11,994 Save £1,212
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 19,878 miles | Hatchback | 0 | other | automatic | 5 doors
Comes with anti lock braking system, black, airbags, heated front seat, driver, 16in alloy wheels, air con, ambient lighting, radio, passenger airbag, abs, body coloured bumpers, alloy wheels, heated front seats, passenger, air conditioning, pas, cruise control...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has service history, split rear seats, radio, alloy wheels, electric windows, air conditioning, mot, low mileage, dab radio, black, bluetooth, 2 keys, front electric windows, full service history, split rear seat, air con, leather...eee
£8,399
Was £9,999 Save £1,600
Seat Mii 1.0 FR LINE 5d 74 BHP
2019 | 22,022 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring air conditioning, radio, bluetooth, centre console, sports suspension, pas, floor mats, body coloured door handles, pollen filter, driver, electric front windows, air con, warranty, 16in alloy wheels, alloy wheels, glovebox, heated rear windscreen, b...eee
£7,995
Was £8,750 Save £755
Seat Mii FR LINE
2019 | 36,194 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes service history, low insurance, leather, 12v socket, airbag, petrol, power steering, privacy glass, hatchback, leather steering wheel, radio, electric windows, alloy wheels, air con, dab radio, traction control, abs, warranty...eee
£7,850
Was £8,350 Save £500
Seat Mii 1.0 12v FR Line Hatchback 5dr Petrol Manual Euro 6 (75 ps)
2017 | 21,700 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes black, low mileage, full service history, tyre repair kit, abs, radio, petrol, service history, front fog lights, alloy wheels, anti lock braking system, air con, fog lights, cloth, black cloth interior, bluetooth, body coloured bumpers, 16in alloy w...eee
£7,499
Was £7,999 Save £500
Seat Mii 1.0 DESIGN 5d 59 BHP
2018 | 20,545 miles | Hatchback | 999 | petrol | manual | 5 doors
Features include bluetooth connectivity, anti lock braking system, centre console, air con, air conditioning, radio, bluetooth, sat nav, abs, led daytime running lights, alloy wheels, daytime running lights...eee
£6,685
Was £8,000 Save £1,315
Seat Mii 1.0 12v by MANGO Hatchback 5dr Petrol Manual Euro 5 (75 ps)
2014 | 30,000 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring tyre repair kit, electric front windows, heated door mirrors, leather gear knob, adjustable drivers seat, body coloured door handles, adjustable steering wheel, bluetooth, centre console, anti lock braking system, audio, passenger airbag, leather ste...eee
£6,495
Was £6,995 Save £500
Seat Mii 1.0 75 Mii by Mango 5dr
2015 | 69,000 miles | Hatchback | 999 | petrol | manual | 0 doors
With glovebox, auxiliary input socket, pas, abs, isofix, bluetooth, rear headrest, power assisted steering, service interval indicator, audio, alloy wheels, air conditioning, body colour door mirrors, tinted windows, remote central locking, dust/pollen fi...eee
£6,450
Was £6,995 Save £545
Seat Mii SPORT
2016 | 18,446 miles | Hatchback | 999 | petrol | manual | 3 doors
Features on this model include cd, mot, finance available, alloy wheels, 12 months mot, air con, black...eee
54 cars under £20,000
£11,711
Was £11,999 Save £288
Seat Mii BASE 5d 82 BHP DAB Digital Radio, Bluetooth, Air Conditioning, Rear Parking Sensors, Cruise Contro
2021 | 21,247 miles | Hatchback | 1 | other | automatic | 5 doors
Comes with digital clock, privacy glass, front passenger airbag, 16in alloy wheels, radio, power steering, engine immobiliser, multi function display, body coloured door mirrors, anti lock braking system, airbags, heated windscreen, heated door mirrors, cloth, ...eee
£10,782
Was £11,994 Save £1,212
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 19,878 miles | Hatchback | 0 | other | automatic | 5 doors
Options include airbag, heated front seat, heated front seats, radio, air con, digital clock, parking sensors, heated windscreen, cruise control, air conditioning, remote locking, mot, ambient lighting, 16in alloy wheels, front passenger airbag, anti lock braking sy...eee
£9,488
Seat Mii 36.8 kWh 5dr Auto (HEATED SEATS, PRIVACY GLASS)
2021 | 28,970 miles | Hatchback | 0 | other | automatic | 5 doors
Includes abs, digital clock, cloth upholstery, body coloured bumpers, passenger airbag, service history, led daytime running lights, alloy wheels, side airbags, anti lock braking system, adjustable drivers seat, heated door mirrors, sport seats, power steerin...eee
£8,990
Seat Mii 1.0 12v GPF FR Line Hatchback 5dr Petrol Manual Euro 6 (75 ps)
2019 | 14,115 miles | Hatchback | 999 | petrol | manual | 5 doors
Options include abs, usb, glovebox, hatchback, pas, radio, tyre repair kit, engine immobiliser, driver, bluetooth, floor mats, part exchange welcome, airbags, immobiliser, passenger airbag, passenger, alloy wheels, digital clock, power steering, centre console, airb...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has front electric windows, dab radio, service history, low mileage, bluetooth, electric windows, black, air con, split rear seat, air conditioning, full service history, mot, 2 keys, split rear seats, leather, alloy wheels, radio...eee
£8,399
Was £9,999 Save £1,600
Seat Mii 1.0 FR LINE 5d 74 BHP
2019 | 22,022 miles | Hatchback | 999 | petrol | manual | 5 doors
Includes daytime running lights, pollen filter, power steering, sports suspension, usb, pas, body coloured bumpers, heated rear windscreen, passenger, floor mats, radio, air conditioning, electric front windows, audio, warranty, body coloured door handles, ai...eee
£7,995
Seat Mii 1.0 DESIGN 5d 59 BHP
2019 | 46,951 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has air con, low insurance, bluetooth, centre console, electric windows, electronic engine immobiliser, immobiliser, adjustable drivers seat, passenger, isofix, front passenger airbag deactivation, adjustable steering wheel, 15in alloy wheels, black, bod...eee
£7,995
Was £8,750 Save £755
Seat Mii FR LINE
2019 | 36,194 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring leather steering wheel, service history, 12v socket, petrol, low insurance, radio, air con, leather, abs, traction control, dab radio, power steering, alloy wheels, privacy glass, electric windows, hatchback, airbag, warranty...eee
£7,992
Seat Mii 1.0 12v Gpf Design Mii Hatchback 5dr Petrol Manual Euro 6 (60 Ps)
2019 | 34,005 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring leather, remote central locking, power steering, heated rear windscreen, abs, pollen filter, body coloured bumpers, radio, bluetooth, air con, glovebox, front side airbags, alloy wheels, adjustable drivers seat, side airbags, black, electronic engine...eee
£7,850
Was £8,350 Save £500
Seat Mii 1.0 12v FR Line Hatchback 5dr Petrol Manual Euro 6 (75 ps)
2017 | 21,700 miles | Hatchback | 999 | petrol | manual | 5 doors
This car has 16in alloy wheels, air con, low mileage, body coloured bumpers, black, radio, front fog lights, fog lights, black cloth interior, tyre repair kit, service history, bluetooth, anti lock braking system, cloth, alloy wheels, air conditioning, petrol, ab...eee
We currently have 54 Seat Mii cars available across the UK priced under £20000.
