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
This car has sport seats, cruise control, body coloured bumpers, passenger airbag, pas, heated windscreen, body coloured door handles, body coloured door mirrors, driver, privacy glass, cloth, air con, immobiliser, abs, airbags, electronic engine immobiliser, lea...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
With passenger, digital clock, radio, body coloured door handles, heated front seats, remote locking, heated front seat, mot, pas, abs, parking sensors, passenger airbag, body coloured bumpers, air conditioning, alloy wheels, anti lock braking system, hpi...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 abs, passenger airbag, leather steering wheel, front passenger airbag, adjustable drivers seat, pas, height adjustable drivers seat, locking wheel bolts, bluetooth, digital clock, cloth upholstery, electric front windows, ambient lighting, body colou...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes service history, full service history, black, low mileage, dab radio, air con, alloy wheels, electric windows, radio, split rear seat, bluetooth, leather, air conditioning, front electric windows, mot, 2 keys, split rear seats...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
Featuring black cloth interior, radio, cloth interior, service history, full service history, air conditioning, cloth, alloy wheels, anti lock braking system, 16in alloy wheels, low mileage, abs, air con, petrol, tyre repair kit, black, fog lights, front fog l...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
With pollen filter, 15in alloy wheels, front passenger airbag, air con, anti lock braking system, electric windows, mot, daytime running lights, abs, body coloured bumpers, radio, passenger, audio, isofix, pas, centre console, digital clock, black, usb, b...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 include vanity mirrors, floor mats, cd, 6 speakers, speakers, airbags, body colour door mirrors, power assisted steering, digital clock, heated rear window, leather steering wheel, air con, side airbags, service interval indicator, isofix system on outer rea...eee
£6,450
Was £6,995 Save £545
Seat Mii SPORT
2016 | 18,446 miles | Hatchback | 999 | petrol | manual | 3 doors
Features include alloy wheels, finance available, mot, 12 months mot, air con, black, cd...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
Features on this model include air con, cd, body coloured bumpers, pollen filter, immobiliser, 15in alloy wheels, alloy wheels, cd player, adjustable drivers seat, side airbags, power steering, tyre repair kit, height adjustable drivers seat, traction control, abs, mp3 compatible,...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
Features on this model include digital clock, electric heated door mirrors, bluetooth, finance available, abs, engine immobiliser, electrically adjustable and heated door mirrors, electric windows, radio, alloy wheels, tyre repair kit, body coloured bumpers, centre console, pollen...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
Description includes heated windscreen, electric front windows, pas, black, engine immobiliser, body coloured door mirrors, electronic engine immobiliser, radio, alloys, anti lock braking system, air conditioning, leather trim, 16in alloy wheels, airbag, passenger, drive...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
Includes alloy wheels, anti lock braking system, bluetooth, parking sensors, pas, service history, passenger, heated front seat, driver, air con, 16in alloy wheels, airbags, mot, air conditioning, cruise control, hpi clear, heated front seats, abs, body colou...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
This model has bluetooth, abs, tyre repair kit, engine immobiliser, passenger airbag, airbag, centre console, black, alloy wheels, anti lock braking system, air conditioning, 16in alloy wheels, audio, passenger, daytime running lights, front passenger airbag deacti...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
Includes leather, abs, curtain airbags, air conditioning, tyre repair kit, driver, cloth upholstery, locking wheel bolts, pas, alloy wheels, front side airbags, airbag, electric front windows, bluetooth, height adjustable drivers seat, anti lock braking syste...eee
£8,750
Seat Mii 1.0 12v FR Line Euro 6 5dr
2019 | 21,000 miles | Hatchback | 999 | petrol | manual | 0 doors
This model has digital clock, leather steering wheel, leather steering wheel and gear knob, body coloured bumpers, abs, air con, passenger, low fuel warning light, central locking, daytime running lights, cloth, radio, bluetooth, front passenger airbag, front side ...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
This model has airbags, passenger airbag, body coloured bumpers, audio, service history, abs, floor mats, driver, power steering, body coloured door handles, tyre repair kit, centre console, airbag, digital clock, daytime running lights, bluetooth, front side airba...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
Comes with air conditioning, low mileage, leather, dab radio, black, service history, front electric windows, alloy wheels, split rear seats, bluetooth, air con, 2 keys, split rear seat, electric windows, mot, full service history, radio...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
Description includes black, height adjustable steering wheel, front side airbags, service interval indicator, heated door mirrors, 6 speakers, airbag, driver/passenger sunvisors and vanity mirrors, rear headrest, adjustable steering wheel, isofix, trip computer, auxiliar...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
Features include remote central locking, rear headrests, black, digital clock, radio, front passenger airbag, led daytime running lights, air con, airbag, immobiliser, height adjustable steering wheel, side airbags, split folding rear seats, adjustable drivers seat, ...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 bluetooth, cloth, tyre repair kit, anti lock braking system, abs, black, alloy wheels, full service history, service history, cloth interior, 16in alloy wheels, black cloth interior, air con, petrol, low mileage, front fog lights, air conditioning, r...eee
We currently have 52 Seat Mii cars available across the UK priced under £20000.
