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Used Diesel SEAT Leon cars for sale

We have 163 Diesel SEAT Leon cars in stock. All cars come with 12 months free breakdown cover (or a discounted upgrade if you're an AA member) and £75 off your next service & MOT.

Used Diesel SEAT Leon in stock

  • AA finance available

    SEAT Leon 2.0 TDI FR Technology ST Euro 6 (s/s) 5dr
    £10,408 SEAT Leon 2.0 TDI FR Technology ST Euro 6 (s/s) 5dr
    • 2017
    • •
    • 56,766 miles
    • •
    • Diesel
    • •
    • Manual
    Hiltop Motors
    Icon - phone receiver 020 3018 4147

    Icon - location pin London

  • SEAT Leon 1.6 TDI SE Dynamic Technology ST DSG Euro 6 (s/s) 5dr
    £8,378 SEAT Leon 1.6 TDI SE Dynamic Technology ST DSG Euro 6 (s/s) 5dr
    • 2017
    • •
    • 68,000 miles
    • •
    • Diesel
    • •
    • Automatic
    Auto Group Ltd
    Icon - phone receiver 020 3018 2383

    Icon - location pin Wembley

  • SEAT Leon 1.6 TDI SE Dynamic Technology ST DSG Euro 6 (s/s) 5dr
    £9,848 SEAT Leon 1.6 TDI SE Dynamic Technology ST DSG Euro 6 (s/s) 5dr
    • 2017
    • •
    • 54,900 miles
    • •
    • Diesel
    • •
    • Automatic
    Auto Group Ltd
    Icon - phone receiver 020 3018 2383

    Icon - location pin Wembley

  • SEAT Leon 2.0 TDI FR Euro 4 5dr
    £1,995 SEAT Leon 2.0 TDI FR Euro 4 5dr
    • 2008
    • •
    • 86,000 miles
    • •
    • Diesel
    • •
    • Manual
    Easicars LTD T/A Easicars Supermarket
    Icon - phone receiver 020 3018 5736

    Icon - location pin Southall

  • AA finance available

    SEAT Leon 2.0 TDI FR ST 5dr Diesel Manual Euro 6 (s/s) (150 ps)
    £12,995 SEAT LEON 2.0 TDI FR ST 5dr Diesel Manual Euro 6 (s/s) (150 ps)
    • 2019
    • •
    • 33,030 miles
    • •
    • Diesel
    • •
    • Manual
    Essex Car Company
    Icon - phone receiver 01708 392 196

    Icon - location pin Rainham

  • SEAT Leon 1.6 TDI SE Euro 6 (s/s) 5dr
    £2,500 SEAT Leon 1.6 TDI SE Euro 6 (s/s) 5dr
    • 2016
    • •
    • 173,000 miles
    • •
    • Diesel
    • •
    • Manual
    UMC (Uxbridge Motoring Centre)
    Icon - phone receiver 020 3018 3479

    Icon - location pin Uxbridge

View 163 vehicles

Diesel SEAT Leon from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
  • Star icon This vehicle has passed an AA inspection
    SEAT Leon 2.0 TDI FR Hatchback 5dr Diesel DSG Euro 6 (s/s) (150 ps)
    £10,499 SEAT LEON 2.0 TDI FR Hatchback 5dr Diesel DSG Euro 6 (s/s) (150 ps)
    • 2015
    • •
    • 49,550 miles
    • •
    • Diesel
    • •
    • Automatic
    BFC - Berkshire Fiesta Centre
    Icon - phone receiver 0118 344 3124

    Icon - location pin Reading

  • SEAT Leon 2.0 TDI FR 5dr [Technology Pack]
    £13,495 SEAT Leon ST 2.0 TDI FR 5dr [Technology Pack]
    • 2016
    • •
    • 17,460 miles
    • •
    • Diesel
    • •
    • Manual
    Milton Keynes SEAT
    Icon - phone receiver 01908 906 778

    Icon - location pin Milton Keynes

  • Star icon This vehicle has passed an AA inspection
    SEAT Leon 2.0 TDI SE Dynamic Euro 6 (s/s) 5dr
    £12,995 SEAT Leon 2.0 TDI SE Dynamic Euro 6 (s/s) 5dr
    • 2022
    • •
    • 48,290 miles
    • •
    • Diesel
    • •
    • Manual
    V12 Sports and Classics
    Icon - phone receiver 020 3018 3514

    Icon - location pin Hinckley

  • SEAT Leon 1.6 TDI SE Dynamic Technology 5dr DSG
    £9,405 SEAT Leon ST 1.6 TDI SE Dynamic Technology 5dr DSG
    • 2018
    • •
    • 68,583 miles
    • •
    • Diesel
    • •
    • Semiauto
    Marshall Volvo Grantham
    Icon - phone receiver 01476 292 809

    Icon - location pin Grantham

  • SEAT Leon 2.0 TDI 150 FR Technology 5dr
    £7,995 SEAT Leon 2.0 TDI 150 FR Technology 5dr
    • 2017
    • •
    • 87,500 miles
    • •
    • Diesel
    • •
    • Manual
    Stoneacre Mitsubishi, Suzuki Nottingham
    Icon - phone receiver 0115 886 2467

    Icon - location pin Nottingham

  • SEAT Leon 2.0 TDI SE Dynamic 5dr
    £16,449 SEAT Leon 2.0 TDI SE Dynamic 5dr
    • 2022
    • •
    • 18,610 miles
    • •
    • Diesel
    • •
    • Manual
    SEAT Sheffield
    Icon - phone receiver 0114 338 3118

    Icon - location pin Sheffield

View 9 approved >

Why buy through The AA

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Vehicle history, MOT, mileage, accident and police reports are all checked - on every vehicle.

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Exclusive AA offers

12 months free breakdown cover (or discounted upgrade if you're an AA member) and £75 off a Service & MOT. T&Cs apply.

  • Diesel SEAT models in stock
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  • Other SEAT Leon fuel types in stock
    • Petrol SEAT Leon
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