gg
10 SECOND POLL: Do you know what car you're looking for? Answer now

By Price | Monthly cost

More options

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

139 Seat Mii cars under £20,000 - 22 reductions


Change budget



Recently reduced (22)

image

 JCB SEAT (Ashford), Ashford

£18,490
Was £19,990 Save £1,500

SEAT Mii 61kW One 36.8kWh 5dr Auto

2020 (70)  |   4,298 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

With speakers, airbag, pas, fog lights, passenger airbag, electric adjustable heated door mirrors, front passenger airbag, curtain airbags, body coloured bumpers, anti-lock braking system, rear headrests, tyre repair kit, central locking, anti-lock brakin...eee

image

 SEAT Carlisle, Kingstown Industrial Estate

£18,450
Was £19,495 Save £1,045

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (21)  |   2,786 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

This model has 60/40 split folding rear seat, tyre pressure monitoring system, body coloured bumpers, leather, electronic engine immobiliser, immobiliser, body colour door handles, anti-lock braking system, led daytime running lights, speakers, leather steering whe...eee

image

 Pentagon Huddersfield, Huddersfield

£17,850
Was £19,450 Save £1,600

SEAT Mii 61kW One 36.8kWh 5dr Auto

2020 (20)  |   12,999 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Comes with electric adjustable heated door mirrors, air con, anti-lock braking system, cloth, electronic engine immobiliser, anti-lock braking system (abs), air conditioning, usb, sports seats, alloy wheels, remote central locking, rear headrest, led daytime ru...eee

image

 Barnsley Fiat, Barnsley

£8,500
Was £8,995 Save £495

SEAT Mii 1.0 75 FR Line 5dr

2019 (68)  |   36,275 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   5 doors

Featuring adjustable drivers seat, deadlocks, auxiliary input socket, height adjustable drivers seat, usb port, fog lights, airbags, centre console, heated rear window, isofix, floor mats, traction control, glovebox, immobiliser, cd player, locking wheel bolts...eee

image

 Sinclair SEAT Swansea, Swansea

£7,500
Was £7,800 Save £300

SEAT Mii 1.0 Design Mii [EZ] 5dr

2019 (68)  |   14,559 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   5 doors

With head restraints, auxiliary input socket, front head restraints, cd, usb port, adjustable drivers seat, leather steering wheel and gear knob, abs, driver/passenger sunvisors and vanity mirrors, 6 speakers, centre console, rear headrests, electronic en...eee

image

 Wearside Toyota, Sunderland

£7,495
Was £7,995 Save £500

SEAT Mii 1.0 75 Mii by Cosmo 5dr

2017 (17)  |   23,659 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   5 doors

Features include isofix, height adjustable steering wheel, alloy wheels, bluetooth, front head restraints, rear headrest, floor mats, electrically adjustable and heated door mirrors, passenger, body coloured bumpers, leather steering wheel and gear knob, rear headres...eee

image

 Pentagon Huddersfield, Huddersfield

£7,450
Was £7,750 Save £300

SEAT Mii 1.0 75 Mii by Cosmo 3dr

2017 (67)  |   13,491 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   3 doors

Featuring 60/40 split folding rear seat, driver and passenger airbags, airbag, tyre pressure monitoring system, centre console, passenger airbag, heated door mirrors, air conditioning, glovebox, auxiliary input socket, usb port, bluetooth, alloy wheels, front ...eee

image

 Marshall Volvo Peterborough, Peterborough

£7,450
Was £7,980 Save £530

SEAT Mii 1.0 Design Mii [EZ] 5dr

2018 (68)  |   13,997 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   5 doors

Features include sat nav, airbags, air conditioning, adjustable drivers seat, heated door mirrors, passenger, body coloured bumpers, split folding rear seat, isofix system on outer rear seats, adjustable steering wheel, 6 speakers, front passenger airbag deactivation...eee

image

 Stoneacre Rotherham Honda Mitsubishi, Rotherham

£6,995
Was £7,495 Save £500

SEAT Mii 1.0 75 Mii by Mango 3dr

2016 (16)  |   18,820 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   3 doors

Description includes traction control, cd player, low fuel warning light, rear wash/wipe, rear headrest, body coloured bumpers, mp3 compatible, adjustable drivers seat, tyre pressure monitoring system, height adjustable drivers seat, electronic engine immobiliser, blueto...eee

image

 Robins and Day Assured Romford, Romford

£6,987
Was £7,447 Save £460

SEAT Mii 1.0 Design Mii 5dr

2017 (67)  |   13,861 miles  |   Hatchback  |   1000cc  |   petrol  |   Manual  |   5 doors

With rear headrests, front passenger airbag, low fuel warning light, split folding rear seat, dust/pollen filter, digital clock, immobiliser, daytime running lights, bluetooth, isofix system on outer rear seats, air conditioning, passenger airbag, central...eee





139 cars under £20,000

image

 Faintree SEAT, Shrewsbury

£19,995

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (71)  |   100 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Comes with pas, trip computer, passenger, body colour door handles, cloth, computer, daytime running lights, low fuel warning light, electric front windows, speed sensitive power steering, air conditioning, adjustable drivers seat, rain sensing wipers, air con,...eee

image

 Hollis Motors, Dover

£19,995

Seat Mii Electric

2021 ( )  |   5 miles  |   Hatchback  |   0cc  |   other  |   automatic  |   5 doors

This model has immediate delivery...eee

image

 Hollis Motors, South East

£19,995

Seat Mii 

2021 ( )  |   5 miles  |   Hatchback  |   0cc  |   other  |   automatic  |   5 doors

Includes immediate delivery...eee

image

 Sinclair SEAT Swansea, Swansea

£19,500

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (71)  |   150 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Options include body colour door handles, air con, daytime running lights, body coloured bumpers, computer, height adjustable drivers seat, cruise control, driver, bluetooth, leather steering wheel, passenger, electric adjustable heated door mirrors, heated door mir...eee

image

 Marshall SEAT Oxford, Abingdon

£19,380

SEAT Mii 61kW One 36.8kWh 5dr Auto

2020 (20)  |   9,000 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

This model has black, airbags, air con, split folding rear seat, pas, head restraints, radio, driver, body colour door handles, rear headrests, sports seats, front passenger airbag, electronic engine immobiliser, electric adjustable heated door mirrors, immobiliser...eee

image

 Pentagon Nottingham Chilwell, Nottingham

£18,995

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (71)  |   4,999 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Features include 3x3 point rear seatbelts, front head restraints, engine immobiliser, adjustable drivers seat, anti-lock braking system, tyre repair kit, driver, speakers, split folding rear seat, led daytime running lights, airbag, audio, heated door mirrors, air co...eee

image

 Stoneacre Doncaster Abarth Fiat MG SEAT Suzuki, Doncaster

£18,995

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (21)  |   186 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Includes 6 speakers, driver, alloy wheels, anti-lock braking system, radio, body coloured bumpers, speakers, electronic engine immobiliser, front passenger airbag, adjustable drivers seat, fog lights, tyre pressure monitoring system, rain sensing wipers, spli...eee

image

 Wessex Mazda Bristol, Bristol

£18,495

SEAT Mii 61kW One 36.8kWh 5dr Auto

2020 (70)  |   4,943 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Features include rain sensing wipers, front sports seats, tyre repair kit, anti-lock braking system, remote central locking, fog lights, rear headrests, sports seats, airbags, driver, air con, leather steering wheel, air conditioning, led daytime running lights, engi...eee

image

 JCB SEAT (Ashford), Ashford

£18,490
Was £19,990 Save £1,500

SEAT Mii 61kW One 36.8kWh 5dr Auto

2020 (70)  |   4,298 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Features on this model include engine immobiliser, electronic engine immobiliser, tyre pressure monitoring system, tyre repair kit, electric adjustable heated door mirrors, 60/40 split folding rear seat, 6 speakers, driver, pas, sports seats, daytime running lights, airbag, height...eee

image

 SEAT Carlisle, Kingstown Industrial Estate

£18,450
Was £19,495 Save £1,045

SEAT Mii 61kW One 36.8kWh 5dr Auto

2021 (21)  |   2,786 miles  |   Hatchback  |   0.0  |   electri  |   Automatic  |   5 doors

Featuring electronic engine immobiliser, central locking, passenger airbag, engine immobiliser, cloth upholstery, heated door mirrors, body colour door handles, airbag, rear headrests, front passenger airbag, split folding rear seat, adjustable drivers seat, u...eee






We currently have 139 Seat Mii cars available across the UK priced under £20000.

AS SEEN IN

GREAT DEALS FROM GREAT DEALERS

Start search