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
119 Seat Mii cars under £20,000 - 19 reductions
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Recently reduced (19)
£12,359
Was £12,623 Save £264
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 front sports seats, curtain airbags, passenger, front passenger airbag, anti lock braking system, airbags, black, pas, cloth, ambient lighting, front side airbags, body coloured door mirrors, air con, body coloured bumpers, body coloured door handles...eee
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£8,250
Was £8,290 Save £40
SEAT Mii 1.0 75 FR Line 5dr
2018 (68) | 24,037 miles | hatchback | 9700 | petrol | manual | 5 doors
Featuring airbags, rear headrests, heated rear window, sat nav, centre console, mp3 compatible, floor mats, auxiliary input socket, split folding rear seat, usb, front head restraints, electronic engine immobiliser, traction control, electric front windows, dr...eee
£8,200
Was £8,350 Save £150
Seat Mii 1.0 MII BY MANGO 5d 74 BHP
2015 | 8,000 miles | Hatchback | 999 | petrol | manual | 5 doors
Features on this model include hpi clear, front passenger airbag, driver, central locking, mot, passenger, tyre pressure monitoring system, 2 keys, warranty, 6 speakers, front passenger airbag deactivation, speakers, service interval indicator, cd, power assisted steering, side ai...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
Comes with digital clock, pollen filter, isofix, floor mats, adjustable drivers seat, airbag, 3 months warranty, power steering, passenger airbag, side airbags, alloy wheels, bluetooth, airbags, height adjustable steering wheel, abs, mot, height adjustable driv...eee
£7,485
Was £7,985 Save £500
Seat Mii DESIGN
2019 | 33,872 miles | Hatchback | 999 | petrol | manual | 5 doors
Description includes mot, warranty, hpi clear...eee
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£7,258
Was £7,698 Save £440
SEAT Mii 1.0 Design Mii [EZ] 5dr
2019 (19) | 32,838 miles | hatchback | 9700 | petrol | manual | 5 doors
This car has rear wash/wipe, heated door mirrors, isofix system on outer rear seats, cd, front passenger airbag deactivation, speakers, body coloured bumpers, mp3 compatible, electric front windows, head restraints, traction control, dust/pollen filter, vanity mi...eee
£7,250
Was £7,450 Save £200
Seat Mii 1.0L DESIGN 5d 59 BHP
2017 | 28,899 miles | Hatchback | 999 | petrol | manual | 5 doors
This model has usb, alloy wheels, daytime running lights, body coloured bumpers, cd, body coloured door handles, radio, bluetooth, led daytime running lights, centre console, mp3 compatible, black, usb port, power steering, cd player, six speakers, speakers...eee
£6,999
Was £7,000 Save £1
Seat Mii 1.0 DESIGN 5d 59 BHP, LOVELY LOW MILEAGE EXAMPLE,
2017 | 33,000 miles | Hatchback | 999 | petrol | manual | 5 doors
Features on this model include abs, driver, air conditioning, service interval indicator, service history, body coloured bumpers, alloy wheels, remote central locking, power assisted steering, pas, speakers, pollen filter, auxiliary input socket, cloth, side airbags, digital clock...eee
£6,495
Was £6,795 Save £300
Seat Mii I TECH 5 Door
2015 | 41,000 miles | Hatchback | 999 | petrol | manual | 0 doors
Options include heated door mirrors, electric front windows, auxiliary input socket, electrically adjustable and heated door mirrors, bluetooth connection, heated rear window, low mileage, mp3 compatible, alloy wheels, audio, finance available, isofix, air condition...eee
£5,595
Was £5,695 Save £100
Seat Mii 1.0 I TECH 5d 59 BHP
2014 | 50,000 miles | Hatchback | 999 | petrol | manual | 5 doors
Featuring computer, bluetooth, body coloured door mirrors, satellite navigation, 2 keys, electric windows, black, radio, speakers, air conditioning, air con, trip computer, body coloured bumpers, warranty, audio, cd player, alloy wheels, centre console, tinted...eee
119 cars under £20,000
£16,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 13,000 miles | Hatchback | 0 | other | automatic | 0 doors
Comes with heated door mirrors, cruise control, ambient lighting, split folding rear seat, electric adjustable heated door mirrors, leather, air con, rain sensing wipers, bluetooth, 6 speakers, computer, power steering, digital clock, low fuel warning light, au...eee
£16,990
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 11,632 miles | Hatchback | 0 | other | automatic | 5 doors
Includes front passenger airbag, cruise control, power steering, body colour door handles, digital clock, air con, daytime running lights, electric adjustable heated door mirrors, usb, speed sensitive power steering, 6 speakers, curtain airbags, 3x3 point rea...eee
£16,490
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 17,854 miles | Hatchback | 0 | other | automatic | 5 doors
Options include black, audio, curtain airbags, passenger airbag, air conditioning, usb, driver, 3x3 point rear seatbelts, power steering, body coloured bumpers, airbags, fog lights, low fuel warning light, digital clock, pas, passenger, radio, front sports seats, le...eee
£13,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2020 | 12,364 miles | Hatchback | 0 | other | automatic | 5 doors
Featuring cloth, head restraints, 3x3 point rear seat belts, folding rear seats, passenger airbag, daytime running lights, bluetooth, driver, electric door mirrors, rear parking sensor, led daytime running lights, front electric windows, rear headrests, leathe...eee
£12,995
Seat Mii
2021 | 16,850 miles | Hatchback | 0 | other | automatic | 5 doors
Description includes service history, trip computer, bluetooth, 1 owner, central locking, colour coded bumpers, rear parking sensor, daytime running lights, privacy glass, automatic, rear parking sensors, black, led daytime running lights, airbag, multiple airbags, usb, ...eee
£12,995
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 9,870 miles | Hatchback | 0 | other | automatic | 5 doors
This model has engine immobiliser, pas, passenger, driver, audio, speakers, computer, radio, immobiliser, airbag, electronic engine immobiliser, passenger airbag, curtain airbags, front passenger airbag, remote central locking, cruise control, speed sensitive power...eee
£12,359
Was £12,623 Save £264
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
Includes rear parking sensor, parking sensors, cruise control, cloth upholstery, front sports seats, electric front windows, power steering, passenger airbag, adjustable drivers seat, air con, sport steering wheel, digital clock, bluetooth, body coloured door...eee
£11,795
Seat Mii 36.8 kWh Auto 5dr
2021 | 9,890 miles | Hatchback | 0 | other | automatic | 5 doors
This model has alloy wheels, engine immobiliser, immobiliser, pas, warranty, heated door mirrors, airbag, power steering, passenger airbag, radio, 16in alloy wheels, abs, tyre repair kit, front passenger airbag, airbags, passenger...eee
£11,790
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 6,085 miles | Hatchback | 0 | other | automatic | 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
£11,689
Seat Mii 61kW One 36.8kWh 5dr Auto
2021 | 8,651 miles | Hatchback | 0 | other | automatic | 5 doors
With body coloured door handles, 16in alloy wheels, airbags, body coloured door mirrors, pas, climate control, anti lock braking system, front side airbags, electric front windows, front passenger airbag, tyre repair kit, warranty, alloy wheels, radio, bo...eee
We currently have 119 Seat Mii cars available across the UK priced under £20000.
