Used cars for sale in London
The UK's biggest used-car market — filtered for ULEZ, parking and your postcode.
London is by far the largest used-car market in the UK, but it is also the most demanding one to buy in. With around 8.9 million residents spread across 32 boroughs and the City of London, the typical car-buying brief here looks nothing like Manchester or Leeds. You are trading off boot space against tight parking bays, weighing congestion-zone exposure against the school run, and almost always asking the same question first: is it ULEZ-compliant?
Since August 2023 the Ultra Low Emission Zone has covered every borough inside the M25 — meaning a non-compliant vehicle will be billed £12.50 per day, every day it drives in London. As a rule of thumb, petrol cars first registered from 2005 (Euro 4) and diesels from September 2015 (Euro 6) clear the standard, but you should always check the registration on the TfL checker before you commit. Drivers heading into the West End and the Square Mile also need to factor in the Congestion Charge: £15 per day Monday to Friday 7am–6pm and weekends 12pm–6pm. The rest of Greater London — Croydon, Ealing, Bromley, Hounslow, Barnet — is ULEZ-only.
On Autoza UK you can search across the whole capital or narrow to the part of London you actually drive in: Central for the executive market, North for family hatches and Minis, South for SUVs and estates, East for compact city cars, and West for airport-area saloons. Every dealer is verified, every listing carries a full MOT and ownership history, and our AI assistant Aidan can answer ULEZ, finance and HPI questions 24/7.
Popular brands in London
Used-car pricing in London
Across Greater London the average used-car asking price runs roughly 5–10% above the UK mean — expect a clean 2019 VW Polo around £10,500–£12,000, a 2020 BMW 3 Series from £18,000, and a 2021 Tesla Model 3 from about £23,500. Older non-ULEZ stock trades at a deep discount, but factor in £4,500 a year in daily charges if you drive it inside the M25.
FAQs: buying a used car in London
Petrol cars registered from 2005 (Euro 4) and diesels from September 2015 (Euro 6) generally qualify. Enter the registration on the TfL ULEZ checker before buying — Autoza listings also flag compliance where the dealer has confirmed it.
No. ULEZ covers all of Greater London and applies 24/7 at £12.50/day for non-compliant vehicles. The Congestion Charge is a separate £15/day fee for driving inside the central charging zone, Mon–Fri 7am–6pm and weekends 12pm–6pm.
Yes, typically 5–10% more than the national average for the equivalent car, reflecting higher dealer overheads and stronger demand for ULEZ-compliant stock.
Most Autoza dealers offer free or low-cost delivery anywhere inside the M25, and many will collect part-exchanges from your door. Filter listings by delivery option to see what's available.