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 - 20 reductions
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Recently reduced (20)
£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 model has electronic engine immobiliser, tyre repair kit, body coloured door mirrors, curtain airbags, radio, cloth upholstery, air con, cruise control, airbag, leather, anti lock braking system, alloy wheels, passenger airbag, electric front windows, 16in all...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
Options include radio, 16in alloy wheels, alloy wheels, driver, passenger airbag, heated front seat, air con, ambient lighting, airbag, remote locking, front passenger airbag, abs, heated windscreen, body coloured bumpers, service history, heated front seats, blueto...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
Comes with digital clock, driver, black, pas, air con, anti lock braking system, cloth, side airbags, electronic engine immobiliser, body coloured door mirrors, passenger airbag, front side airbags, alloy wheels, bluetooth, power steering, led daytime running l...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
Includes front electric windows, alloy wheels, air con, bluetooth, black, split rear seat, radio, split rear seats, mot, dab radio, service history, low mileage, air conditioning, 2 keys, full service history, leather, electric windows...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, bluetooth, black, air conditioning, abs, black cloth interior, front fog lights, fog lights, tyre repair kit, cloth interior, low mileage, body coloured bumpers, anti lock braking system, alloy wheels, full service history, cloth, ...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
Options include abs, airbags, body coloured bumpers, bluetooth, one owner, passenger airbag, digital clock, daytime running lights, radio, usb, 15in alloy wheels, pollen filter, pas, electric front windows, passenger, anti lock braking system, body coloured door han...eee
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£7,699
Was £8,049 Save £350
SEAT Mii 1.0 Design Mii [EZ] 5dr
2019 (68) | 26,886 miles | hatchback | 9700 | petrol | manual | 5 doors
Features on this model include cd, service interval indicator, leather, traction control, leather steering wheel, sat nav, power assisted steering, body coloured bumpers, split folding rear seat, pas, trip computer, 6 speakers, driver/passenger sunvisors and vanity mirrors, air co...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 central locking, heated door mirrors, auxiliary input socket, service interval indicator, locking wheel bolts, bluetooth connection, mp3 compatible, pas, traction control, driver/passenger sunvisors and vanity mirrors, low fuel warning light, 6 speak...eee
£6,450
Was £6,995 Save £545
Seat Mii SPORT
2016 | 18,446 miles | Hatchback | 999 | petrol | manual | 3 doors
This car has mot, 12 months mot, air con, cd, black, alloy wheels, finance available...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 heated door mirrors, alloy wheels, abs, pas, airbags, black, tyre repair kit, anti lock braking system, electric front windows, mot, front passenger airbag, immobiliser, digital clock, radio, passenger, engine immobiliser, central locking, body colou...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
With alloy wheels, heated windscreen, airbags, immobiliser, body coloured bumpers, alloys, side airbags, engine immobiliser, front passenger airbag, pas, privacy glass, electric front windows, curtain airbags, leather trim, air conditioning, abs, cloth, s...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
Features include remote locking, parking sensors, pas, hpi clear, digital clock, 16in alloy wheels, heated front seats, mot, radio, body coloured door handles, body coloured bumpers, airbags, abs, driver, cruise control, airbag, heated front seat, passenger airbag, b...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
With passenger, sport steering wheel, service history, power steering, front passenger airbag, digital clock, alloy wheels, front side airbags, low fuel warning light, air conditioning, cloth, cloth upholstery, bluetooth, ambient lighting, airbags, heated...eee
£8,750
Seat Mii 1.0 12v FR Line Euro 6 5dr
2019 | 21,000 miles | Hatchback | 999 | petrol | manual | 0 doors
Featuring leather steering wheel and gear knob, airbag, low fuel warning light, adjustable drivers seat, body coloured bumpers, radio, glovebox, audio, digital clock, height adjustable drivers seat, electronic engine immobiliser, black, pollen filter, side air...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
Comes with engine immobiliser, airbags, audio, air con, service history, immobiliser, digital clock, black, body coloured bumpers, side airbags, anti lock braking system, usb, abs, front passenger airbag, radio, part exchange welcome, driver, pollen filter, bod...eee
£8,490
Was £9,190 Save £700
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
With front electric windows, mot, radio, leather, full service history, low mileage, electric windows, bluetooth, 2 keys, air conditioning, air con, black, service history, split rear seat, split rear seats, dab radio, alloy wheels...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
This car has pas, isofix, pollen filter, usb, body coloured door handles, body coloured bumpers, electronic engine immobiliser, daytime running lights, split folding rear seats, leather, central locking, height adjustable steering wheel, passenger airbag, airbag,...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 anti lock braking system, 16in alloy wheels, air conditioning, bluetooth, cloth interior, front fog lights, cloth, fog lights, radio, service history, full service history, tyre repair kit, alloy wheels, low mileage, body coloured bumpers, black clot...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
Options include pas, air con, electric windows, 15in alloy wheels, driver, bluetooth, airbags, mot, isofix, audio, abs, airbag, privacy glass, hatchback, one owner, air conditioning, usb, alloy wheels, body coloured bumpers, passenger, front passenger airbag, daytim...eee
£7,699
Was £8,049 Save £350
SEAT Mii 1.0 Design Mii [EZ] 5dr
2019 (68) | 26,886 miles | hatchback | 9700 | petrol | manual | 5 doors
Comes with heated rear window, split folding rear seat, adjustable steering wheel, auxiliary input socket, daytime running lights, usb, air con, heated door mirrors, cd, isofix system on outer rear seats, front head restraints, rear wash/wipe, bluetooth connect...eee
We currently have 52 Seat Mii cars available across the UK priced under £20000.
