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
66 Seat Mii cars under £20,000 - 20 reductions
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Recently reduced (20)
£11,611
Was £12,000 Save £389
Seat Mii BASE 5d 82 BHP DAB Digital Radio, Bluetooth, Air Conditioning, Rear Parking Sensors, Cruise Contro
2021 | 26,097 miles | Hatchback | 1 | other | automatic | 5 doors
Featuring electrically adjustable and heated door mirrors, passenger airbag, air conditioning, side airbags, body coloured bumpers, heated windscreen, anti lock braking system, leather, pas, power steering, electric front windows, driver, cruise control, ambie...eee
£10,980
Was £11,100 Save £120
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 32,950 miles | Hatchback | 0 | other | automatic | 5 doors
Options include mot, 2 keys, airbags, body coloured door handles, privacy glass, black, heated windscreen, air con, bluetooth, dab radio, ambient lighting, full service history, radio, rear parking sensor, front passenger airbag, rear parking sensors, driver, alloy ...eee
£10,319
Was £11,399 Save £1,080
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 33,775 miles | Hatchback | 0 | other | automatic | 5 doors
Features on this model include passenger, driver, alloy wheels, abs, pas, anti lock braking system, body coloured door handles, airbag, cloth upholstery, cruise control, bluetooth, passenger airbag, radio, body coloured door mirrors, heated seats, body coloured bumpers, mot, 16in ...eee
£9,499
Was £9,999 Save £500
Seat Mii 1.0 FR LINE 5d 74 BHP
2019 | 22,022 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes body coloured door handles, pollen filter, warranty, black, audio, 16in alloy wheels, air con, usb, daytime running lights, floor mats, heated rear windscreen, alloy wheels, centre console, sports suspension, body coloured bumpers, driver, power stee...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
With low mileage, electric windows, split rear seats, air con, bluetooth, alloy wheels, air conditioning, 2 keys, dab radio, leather, front electric windows, full service history, mot, split rear seat, black, radio, service history...eee
£7,995
Was £8,495 Save £500
Seat Mii 1.0 FR LINE 5d 74 BHP
2018 | 29,000 miles | Hatchback | 999 | petrol | manual | 5 doors
With immobiliser, body coloured bumpers, mot, passenger, adjustable drivers seat, 16in alloy wheels, pollen filter, black, radio, anti lock braking system, digital clock, front passenger airbag, usb, engine immobiliser, airbags, bluetooth, 3 months warran...eee
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£7,990
Was £8,690 Save £700
SEAT Mii 1.0 75 FR Line [EZ] 5dr
2019 (69) | 38,000 miles | hatchback | 9700 | petrol | manual | 5 doors
This car has trip computer, black, usb port, electric front windows, radio, usb, front head restraints, driver, auxiliary input socket, pas, service interval indicator, 60/40 split folding rear seat, rear headrests, head restraints, floor mats, passenger airbag, ...eee
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£7,495
Was £7,995 Save £500
SEAT Mii 1.0 75 FR Line [EZ] 5dr
2019 (19) | 35,573 miles | hatchback | 9700 | petrol | manual | 5 doors
This model has head restraints, rear headrests, driver, sat nav, front passenger airbag deactivation, cloth upholstery, pas, air con, airbag, auxiliary input socket, passenger airbag, daytime running lights, isofix, locking wheel bolts, isofix system on outer rear ...eee
£7,285
Was £8,000 Save £715
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
Features include anti lock braking system, radio, air conditioning, cd player, passenger airbag, tyre repair kit, mot, leather gear knob, service history, pollen filter, driver, heated door mirrors, deadlocks, height adjustable drivers seat, abs, adjustable steering ...eee
£5,999
Was £6,499 Save £500
Seat Mii 1.0 MII BY MANGO 5d 74 BHP
2015 | 68,792 miles | Hatchback | 999 | petrol | manual | 5 doors
Options include tyre repair kit, body coloured bumpers, abs, glovebox, 15in alloy wheels, electronic engine immobiliser, engine immobiliser, immobiliser, pollen filter, electrically adjustable and heated door mirrors, heated door mirrors, digital clock, anti lock br...eee
66 cars under £20,000
£11,999
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
Includes leather, body coloured door handles, driver, black, electrically adjustable and heated door mirrors, air conditioning, front passenger airbag, 16in alloy wheels, air con, heated door mirrors, tyre repair kit, privacy glass, airbags, front side airbag...eee
£11,622
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps) *FREE ROAD TAX, LOW INSURANCE!!*
2021 | 21,913 miles | Hatchback | 0 | other | automatic | 5 doors
Options include alloy wheels, dab digital radio, electric front windows, ambient lighting, body coloured door mirrors, rear parking sensor, air conditioning, radio, driver, airbag, service history, heated front seats, anti lock braking system, cruise control, passen...eee
£11,611
Was £12,000 Save £389
Seat Mii BASE 5d 82 BHP DAB Digital Radio, Bluetooth, Air Conditioning, Rear Parking Sensors, Cruise Contro
2021 | 26,097 miles | Hatchback | 1 | other | automatic | 5 doors
Features include airbag, electrically adjustable and heated door mirrors, abs, cloth upholstery, multi function steering wheel, multi function display, alloy wheels, electronic engine immobiliser, front passenger airbag, curtain airbags, heated door mirrors, airbags,...eee
£10,980
Was £11,100 Save £120
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 32,950 miles | Hatchback | 0 | other | automatic | 5 doors
With body coloured door mirrors, rear parking sensor, climate control, anti lock braking system, heated door mirrors, electric heated door mirrors, 16in alloy wheels, rear parking sensors, heated windscreen, abs, digital clock, front passenger airbag, ser...eee
£10,319
Was £11,399 Save £1,080
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 33,775 miles | Hatchback | 0 | other | automatic | 5 doors
This car has abs, driver, hatchback, air conditioning, front passenger airbag, alloy wheels, parking sensors, heated seats, airbag, passenger airbag, 16in alloy wheels, body coloured bumpers, digital clock, pas, ambient lighting, cruise control, radio, dab radio,...eee
£9,499
Was £9,999 Save £500
Seat Mii 1.0 FR LINE 5d 74 BHP
2019 | 22,022 miles | Hatchback | 999 | petrol | manual | 5 doors
Includes audio, locking wheel bolts, electric front windows, centre console, pollen filter, heated rear windscreen, air conditioning, usb, radio, tyre repair kit, black, glovebox, pas, body coloured bumpers, air con, sports suspension, 16in alloy wheels, dayt...eee
£9,488
Seat Mii 36.8 kWh 5dr Auto (HEATED SEATS, PRIVACY GLASS)
2021 | 28,970 miles | Hatchback | 0 | other | automatic | 5 doors
Features on this model include body coloured bumpers, digital clock, air conditioning, front passenger airbag, sport seats, sport steering wheel, led daytime running lights, body coloured door handles, adjustable drivers seat, airbag, pas, cruise control, electronic engine immobil...eee
£8,750
Seat Mii FR LINE
2019 | 36,194 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has power steering, airbag, leather steering wheel, alloy wheels, hatchback, 12v socket, abs, dab radio, service history, air con, traction control, radio, low insurance, electric windows, leather, warranty, privacy glass, petrol...eee
£8,495
Seat Mii 1.0 12v FR Line Hatchback 5dr Petrol Manual Euro 6 (75 ps)
2018 | 19,382 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes adjustable steering wheel, front side airbags, side airbags, pas, radio, leather, driver, passenger, remote central locking, six speakers, anti lock braking system, speakers, 16in alloy wheels, daytime running lights, tyre repair kit, immobiliser, ad...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
This car has electric windows, bluetooth, dab radio, split rear seat, black, service history, air con, air conditioning, mot, leather, split rear seats, radio, front electric windows, low mileage, alloy wheels, full service history, 2 keys...eee
We currently have 66 Seat Mii cars available across the UK priced under £20000.
