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
130 Seat Mii cars under £20,000 - 39 reductions
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Recently reduced (39)
£14,990
Was £16,990 Save £2,000
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 2,764 miles | hatchback | 9600 | electri | automatic | 5 doors
Features on this model include audio, engine immobiliser, rear headrest, air con, ambient lighting, immobiliser, radio, front sports seats, electronic engine immobiliser, central locking, body colour door handles, curtain airbags, body coloured bumpers, airbag, black, bluetooth, f...eee
£12,900
Was £13,188 Save £288
Seat Mii BASE 5d 82 BHP Rear Park Sensors, DAB Digital Radio, Bluetooth, Privacy Glass, Cruise Control
2021 | 21,257 miles | Hatchback | 1 | other | automatic | 5 doors
Features on this model include digital clock, side airbags, engine immobiliser, radio, pas, electronic engine immobiliser, front side airbags, 16in alloy wheels, cloth, passenger, curtain airbags, passenger airbag, sports seats, heated door mirrors, adjustable drivers seat, cruise...eee
£12,440
Was £12,990 Save £550
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 15,404 miles | hatchback | 9600 | electri | automatic | 5 doors
Features include speed sensitive power steering, passenger, digital clock, cloth upholstery, height adjustable driver's seat, cruise control, leather, body coloured bumpers, electric front windows, electric adjustable heated door mirrors, bluetooth, split folding rea...eee
£11,990
Was £12,490 Save £500
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 26,821 miles | hatchback | 9600 | electri | automatic | 5 doors
Features on this model include heated door mirrors, 60/40 split folding rear seat, 6 speakers, split folding rear seat, 3x3 point rear seatbelts, audio, immobiliser, airbags, rear headrest, rain sensing wipers, body colour door handles, electronic engine immobiliser, front passeng...eee
£11,698
Was £11,998 Save £300
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 11,794 miles | hatchback | 9600 | electri | automatic | 5 doors
This model has audio, split folding rear seat, leather steering wheel, driver, sports seats, speakers, cloth, airbags, body colour door handles, front passenger airbag, engine immobiliser, curtain airbags, body coloured bumpers, leather, tyre pressure monitoring sy...eee
£9,695
Was £10,295 Save £600
Seat Mii 1.0 Design Mii [EZ] 5dr
2019 | 34,600 miles | Hatchback | 999 | petrol | manual | 5 doors
Features on this model include We have much more to tell you about this car so please feel free to call us for more details...eee
£9,190
Was £9,490 Save £300
Seat Mii FR LINE
2019 | 11,300 miles | Hatchback | 999 | petrol | manual | 5 doors
Comes with 2 keys, leather, alloy wheels, electric windows, air conditioning, full service history, split rear seat, front electric windows, mot, low mileage, split rear seats, radio, dab radio, black, service history, air con, bluetooth...eee
£8,950
Was £9,995 Save £1,045
Seat Mii 1.0 FR LINE 5d 74 BHP
2019 | 24,150 miles | Hatchback | 999 | petrol | manual | 5 doors
Includes height adjustable steering wheel, radio, pollen filter, part exchange welcome, adjustable drivers seat, leather steering wheel, electric front windows, usb, air conditioning, alloy wheels, pas, power steering, body coloured bumpers, air con, black, b...eee
£8,495
Was £8,785 Save £290
Seat Mii 1.0 FR LINE 5d 74 BHP
2018 | 29,000 miles | Hatchback | 999 | petrol | manual | 5 doors
This car has immobiliser, height adjustable drivers seat, passenger, air con, radio, air conditioning, abs, adjustable steering wheel, daytime running lights, heated rear windscreen, isofix, airbags, adjustable drivers seat, passenger airbag, driver, alloys, floo...eee
£8,450
Was £8,995 Save £545
Seat Mii 1.0 12v Design Mii Hatchback 5dr Petrol Manual Euro 6 (60 ps)
2018 | 12,000 miles | Hatchback | 999 | petrol | manual | 0 doors
Includes digital clock, low fuel warning light, electric front windows, front passenger airbag, engine immobiliser, adjustable drivers seat, led daytime running lights, electrically adjustable and heated door mirrors, abs, electronic engine immobiliser, locki...eee
130 cars under £20,000
£16,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 13,000 miles | Hatchback | 0 | other | automatic | 0 doors
Featuring speed sensitive power steering, rear parking sensor, split folding rear seat, front sports seats, leather, digital clock, passenger, black, air conditioning, 60/40 split folding rear seat, speakers, air con, body coloured bumpers, electric front wind...eee
£16,990
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 11,632 miles | Hatchback | 0 | other | automatic | 5 doors
Options include computer, cloth, electric front windows, led daytime running lights, usb, front passenger airbag, speed sensitive power steering, rain sensing wipers, audio, digital clock, cruise control, passenger, driver, black, tyre pressure monitoring system, bl...eee
£16,490
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 17,854 miles | Hatchback | 0 | other | automatic | 5 doors
With curtain airbags, front passenger airbag, trip computer, rear parking sensor, passenger, 6 speakers, air conditioning, electric front windows, heated door mirrors, front sports seats, black, fog lights, anti lock braking system, tyre pressure monitori...eee
£14,990
Was £16,990 Save £2,000
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 2,764 miles | hatchback | 9600 | electri | automatic | 5 doors
Features on this model include front passenger airbag, leather, front sports seats, pas, usb, passenger airbag, remote central locking, air conditioning, speakers, tyre pressure monitoring system, rear headrests, electronic engine immobiliser, 60/40 split folding rear seat, rain s...eee
£13,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2020 | 12,364 miles | Hatchback | 0 | other | automatic | 5 doors
Description includes cloth, alloy wheels, led daytime running lights, cruise control, head restraints, rear headrest, remote central locking, airbag, sports seats, trip computer, height adjustable drivers seat, locking wheel nuts, electric door mirrors, rear parking sens...eee
£12,995
Seat Mii
2021 | 16,850 miles | Hatchback | 0 | other | automatic | 5 doors
This car has air con, bluetooth telephone connectivity, sports front seats, central locking, bluetooth, parking sensors, rear parking sensors, led daytime running lights, heated windscreen, black, privacy glass, multiple airbags, dab radio, automatic, warranty, r...eee
£12,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 9,870 miles | Hatchback | 0 | other | automatic | 5 doors
This car has immobiliser, pas, computer, airbags, speed sensitive power steering, usb, driver, front passenger airbag, trip computer, digital clock, cruise control, anti lock braking system, speakers, power steering, 6 speakers, bluetooth, radio, tyre pressure mo...eee
£12,900
Was £13,188 Save £288
Seat Mii BASE 5d 82 BHP Rear Park Sensors, DAB Digital Radio, Bluetooth, Privacy Glass, Cruise Control
2021 | 21,257 miles | Hatchback | 1 | other | automatic | 5 doors
This car has adjustable drivers seat, parking sensors, alloy wheels, pas, airbag, airbags, rear parking sensors, abs, body coloured door mirrors, cloth, driver, passenger airbag, tyre repair kit, front passenger airbag, bluetooth, side airbags, 16in alloy wheels,...eee
£12,440
Was £12,990 Save £550
SEAT Mii 61kW One 36.8kWh 5dr Auto
2021 (21) | 15,404 miles | hatchback | 9600 | electri | automatic | 5 doors
This car has black, rear headrests, audio, cloth upholstery, led daytime running lights, 60/40 split folding rear seat, rear parking sensor, rain sensing wipers, passenger, leather steering wheel, leather, fog lights, height adjustable driver's seat, bluetooth, e...eee
£12,364
Seat Mii BASE 5d 82 BHP
2021 | 4,460 miles | Hatchback | 1 | other | automatic | 5 doors
Description includes electric front windows, body coloured bumpers, heated front seat, black, isofix, warranty, body coloured door handles, electrically adjustable and heated door mirrors, cloth, radio, rear parking sensors, 16in alloy wheels, locking wheel bolts, cruise...eee
We currently have 130 Seat Mii cars available across the UK priced under £20000.
