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
52 Seat Mii cars under £20,000 - 19 reductions
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Recently reduced (19)
£11,581
Was £11,999 Save £418
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 body coloured door mirrors, tyre repair kit, cruise control, multi function display, power steering, driver, 16in alloy wheels, side airbags, cloth, leather, body coloured bumpers, cloth upholstery, sport seats, leather trim, electronic engine immobi...eee
£10,182
Was £11,994 Save £1,812
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 19,878 miles | Hatchback | 0 | other | automatic | 5 doors
Comes with air conditioning, heated windscreen, body coloured bumpers, digital clock, black, passenger, heated front seat, airbag, airbags, service history, alloy wheels, body coloured door handles, remote locking, passenger airbag, pas, cruise control, 16in al...eee
£8,988
Was £9,488 Save £500
Seat Mii 36.8 kWh 5dr Auto (HEATED SEATS, PRIVACY GLASS)
2021 | 28,970 miles | Hatchback | 0 | other | automatic | 5 doors
Features include heated door mirrors, airbag, radio, air conditioning, cloth, alloy wheels, curtain airbags, side airbags, electrically adjustable and heated door mirrors, ambient lighting, cruise control, heated windscreen, daytime running lights, electric front win...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes air con, leather, black, electric windows, dab radio, mot, service history, alloy wheels, bluetooth, radio, 2 keys, front electric windows, split rear seat, low mileage, split rear seats, full service history, air conditioning...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
Features on this model include body coloured bumpers, low mileage, 16in alloy wheels, tyre repair kit, black cloth interior, air con, black, radio, alloy wheels, cloth interior, bluetooth, air conditioning, petrol, fog lights, abs, anti lock braking system, full service history, f...eee
£7,795
Was £7,995 Save £200
Seat Mii 1.0 DESIGN 5d 59 BHP
2019 | 46,951 miles | Hatchback | 999 | petrol | manual | 5 doors
Features include black, driver, pollen filter, passenger, one owner, privacy glass, isofix, air conditioning, daytime running lights, hatchback, airbags, 15in alloy wheels, anti lock braking system, mot, pas, usb, body coloured door handles, body coloured bumpers, el...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
Features on this model include side airbags, adjustable steering wheel, air con, traction control, 6 speakers, pas, rear headrests, height adjustable steering wheel, driver, body colour door mirrors, front passenger airbag deactivation, front passenger airbag, mp3 compatible, auxi...eee
£6,450
Was £6,995 Save £545
Seat Mii SPORT
2016 | 18,446 miles | Hatchback | 999 | petrol | manual | 3 doors
Options include 12 months mot, air con, alloy wheels, cd, black, mot, finance available...eee
£5,495
Was £5,795 Save £300
Seat Mii 1.0 12v Mii by Cosmopolitan Euro 6 5dr
2017 | 71,000 miles | Hatchback | 999 | petrol | manual | 0 doors
This car has cd player, air conditioning, side airbags, body coloured door handles, pas, passenger airbag, leather steering wheel, cd, black, front passenger airbag, heated door mirrors, abs, height adjustable drivers seat, folding rear seats, central locking, 15...eee
£5,495
Was £5,695 Save £200
Seat Mii 1.0 12v Design Mii Hatchback 5dr Petrol Manual Euro 6 (60 ps)
2016 | 50,000 miles | Hatchback | 999 | petrol | manual | 5 doors
This car has alloys, engine immobiliser, body coloured bumpers, electric windows, centre console, passenger airbag, cd, bluetooth, radio, power steering, electrically adjustable and heated door mirrors, alloy wheels, one owner, black, passenger, mot, pollen filte...eee
52 cars under £20,000
£11,581
Was £11,999 Save £418
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 alloys, body coloured door handles, body coloured door mirrors, heated windscreen, cloth upholstery, air con, leather, electric front windows, cruise control, curtain airbags, multi function display, multi function steering wheel, ambient lighting, p...eee
£10,182
Was £11,994 Save £1,812
Seat Mii 36.8 kWh Hatchback 5dr Electric Auto (83 ps)
2021 | 19,878 miles | Hatchback | 0 | other | automatic | 5 doors
This model has air con, abs, ambient lighting, body coloured door handles, passenger, black, driver, heated windscreen, airbags, bluetooth, passenger airbag, pas, remote locking, parking sensors, hpi clear, heated front seat, alloy wheels, anti lock braking system,...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
Includes bluetooth, front passenger airbag, hatchback, black, body coloured bumpers, power steering, airbag, digital clock, driver, manual, electric front windows, usb, airbags, anti lock braking system, floor mats, part exchange welcome, abs, passenger, poll...eee
£8,988
Was £9,488 Save £500
Seat Mii 36.8 kWh 5dr Auto (HEATED SEATS, PRIVACY GLASS)
2021 | 28,970 miles | Hatchback | 0 | other | automatic | 5 doors
Description includes airbags, airbag, radio, led daytime running lights, electrically adjustable and heated door mirrors, locking wheel bolts, ambient lighting, engine immobiliser, service history, bluetooth, passenger airbag, immobiliser, electronic engine immobiliser, ...eee
£8,750
Seat Mii 1.0 12v FR Line Euro 6 5dr
2019 | 21,000 miles | Hatchback | 999 | petrol | manual | 0 doors
Includes adjustable steering wheel, height adjustable steering wheel, body coloured door handles, centre console, glovebox, airbag, side airbags, alloy wheels, air con, power steering, bluetooth, tyre repair kit, pas, body coloured bumpers, floor mats, air co...eee
£8,695
Seat Mii 1.0 12v GPF FR Line Hatchback 5dr Petrol Manual Euro 6 (75 ps)
2019 | 19,123 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes alloy wheels, radio, digital clock, service history, passenger, air conditioning, driver, passenger airbag, glovebox, airbags, tyre repair kit, abs, audio, side airbags, front passenger airbag, front passenger airbag deactivation, air con, airbag, fl...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
With black, electric windows, front electric windows, radio, dab radio, full service history, 2 keys, split rear seats, mot, bluetooth, service history, split rear seat, air con, low mileage, leather, air conditioning, alloy wheels...eee
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£8,049
SEAT Mii 1.0 Design Mii [EZ] 5dr
2019 (68) | 26,886 miles | hatchback | 9700 | petrol | manual | 5 doors
Comes with front passenger airbag, front side airbags, daytime running lights, body colour door handles, dust/pollen filter, front head restraints, vanity mirrors, computer, leather, rear headrest, isofix system on outer rear seats, centre console, driver, elec...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
Includes passenger, split folding rear seats, adjustable drivers seat, tyre repair kit, leather, immobiliser, 15in alloy wheels, abs, centre console, led daytime running lights, side airbags, leather steering wheel and gear knob, electronic engine immobiliser...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
With black cloth interior, cloth, fog lights, 16in alloy wheels, air conditioning, petrol, black, front fog lights, bluetooth, full service history, tyre repair kit, cloth interior, abs, anti lock braking system, radio, low mileage, service history, air c...eee
We currently have 52 Seat Mii cars available across the UK priced under £20000.
