AutoTrader UK Data Parser & API
AutoTrader UK is Britain’s #1 car marketplace — around 86.3M visits in January 2026 and 400K-450K vehicles — and Carapis extracts its full listing data, including its authoritative price-position indicators, through one REST API. The LSE-listed portal is so central to the UK market that its used-car prices feed the ONS inflation basket, and Carapis serves its data without you maintaining a bot-managed scraper.
| Country | UK |
|---|---|
| Type | Portal |
| Vehicle types | used, new, dealer, private, commercial, moto |
| Monthly visits | ~80M+/mo (86.3M Jan 2026) |
| Active listings | ~400K-450K |
| API access | Partial / limited API |
| Parse priority | ★★★★★ |
| Official site | www.autotrader.co.uk |
What is AutoTrader UK?
AutoTrader UK is the dominant car marketplace in the United Kingdom, an LSE-listed company that connects buyers with roughly 400K-450K vehicles from dealers and private sellers. It is best known for its price-position intelligence — each listing is rated against the market — and its data is authoritative enough that the Office for National Statistics uses AutoTrader used-car prices in the UK inflation basket. The site sees ~982M visits per year, peaking at 86.3M in January 2026.
Market Position
AutoTrader UK is the clear #1 in Britain with ~80M+ visits/mo (86.3M in Jan 2026) and 400K-450K live vehicles. Its scale and price authority give it a unique position: it both runs the largest UK marketplace and publishes the market-intelligence indices the rest of the industry references. That price-position data — Good/Fair value ratings derived across the whole market — is a resellable analytics signal on top of the raw listings, making AutoTrader one of the highest-value sources Carapis covers in Western Europe.
Data Fields Available
Carapis extracts a complete structured record from each AutoTrader UK listing:
- Vehicle identity — make, model, trim, model year, body type
- Specification — fuel type, transmission, spec details
- Condition — mileage
- Pricing — listed price plus AutoTrader’s price indicator (its Good/Fair value rating — a derived market signal)
- Listing context — dealer info, location, photo gallery
The price-position indicator is what sets AutoTrader UK apart: it is a fair-value analytics layer, not just a raw asking price, valuable for pricing intelligence buyers.
API Quick Start
Python
import requests
resp = requests.get(
"https://api.carapis.com/v2/listings",
params={"source": "autotrader-uk", "limit": 20},
headers={"Authorization": f"Bearer {API_KEY}"},
)
for car in resp.json()["results"]:
print(car["make"], car["model"], car["year"], car["price"])Get an API key at my.carapis.com and see the full API reference. Pricing is on the pricing page.
Use Cases
- Pricing intelligence — price-indicator and listing data power residual-value and market-pricing models for dealers.
- Market research — the UK’s deepest, most authoritative inventory dataset. See market research.
- Import / export — vet and price UK vehicles remotely for cross-border trade. See import & export.