Used Audi A4 for sale near Sleaford
There are 8 used Audi A4 for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 4 November 2026. The cheapest is £9,500. AskCar lists 1,488 used Audi A4 across the UK, from 972 dealerships.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Sleaford
4 of the 8 Audi A4 within 20 miles of Sleaford had their price reduced in the last 14 days to 4 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,427 priced Audi A4 adverts on AskCar as of 4 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2016 Audi A4 2.0 TDI Sport, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 66,260 miles. Price: £9,500, reduced by £2,150 from £11,650 since AskCar first saw it on 21 August 2026, 75 days ago. Good value: £1,699 (15%) under the AskCar estimate of £11,199. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: 1Stop Car Sales in Spalding, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2016-639ea8fbe65c
- 2019 Audi A4 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 99,030 miles. Price: £10,000, reduced by £3,750 from £13,750 since AskCar first saw it on 28 May 2026, 160 days ago. Good value: £1,781 (15%) under the AskCar estimate of £11,781. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: 1Stop Car Sales in Spalding, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2019-3648091c801f
- 2023 Audi A4 2.0 TFSI S Line, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 25,329 miles. Price: £20,799, unchanged since AskCar first saw it on 3 September 2026, 62 days ago. Fair price: £690 (3%) under the AskCar estimate of £21,489. Euro 6 emissions standard. ULEZ compliant. Dealer: John Peat Motors in Sleaford, 1 mile from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-ad919bb6d9e2
- 2023 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 12,674 miles. Price: £22,500, reduced by £500 from £23,000 since AskCar first saw it on 21 October 2026, 14 days ago. Fair price: £615 (2%) under the AskCar estimate of £23,115. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: Paul Smith Car Sales in Lincoln, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-dde91bca1c72
- 2023 Audi A4 2.0 TFSI Technik, 147 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 25,919 miles. Price: £17,902, reduced by £238 from £18,140 since AskCar first saw it on 20 August 2026, 76 days ago. Fair price: £110 (under 1%) under the AskCar estimate of £18,012. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: JCT600 Boston Audi in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-2d4d1a8b901e
- 2024 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 35,900 miles. Price: £22,359, raised by £661 from £21,698 since AskCar first saw it on 29 October 2026, 6 days ago. Fair price: £126 (under 1%) under the AskCar estimate of £22,485. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JCT600 Lincoln Audi in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2024-81958ce461b9
- 2023 Audi A4 2.0 TFSI Black Edition, 147 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 28,012 miles. Price: £21,640, reduced by £5,660 from £27,300 since AskCar first saw it on 18 September 2026, 47 days ago. Fair price: £49 (under 1%) over the AskCar estimate of £21,591. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: JCT600 Boston Audi in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2023-a58c3a908678
- 2021 Audi A4 2.0 TDI Black Edition, 160 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 121,000 miles. Price: £13,995, unchanged since AskCar first saw it on 14 August 2026, 82 days ago. Above the going rate: £1,914 (15%) over the AskCar estimate of £12,081. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 June 2027. Dealer: Sedgebrook Motors in Sedgebrook, 13 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-a4-2021-e2e1cd560bbf
Audi A4 across the UK by price
- Under £3,000 (38 cars)
- Under £5,000 (104 cars)
- Under £8,000 (307 cars)
- Under £10,000 (460 cars)
- Under £15,000 (805 cars)
- Under £20,000 (1,170 cars)
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