Product
UK address finder
Find and verify any UK address through a single, fast API. Locatebase keeps its data current so your lookups stay accurate as the address landscape changes.
Comprehensive, current UK data
New addresses appear and details change over time. Locatebase keeps its dataset current so the addresses you find are accurate and deliverable.
Built for developers
- One endpoint — Simple GET request, clean JSON response.
- Fast — 75ms average response time.
- Documented — Clear docs get you live quickly.
Frequently asked questions
Which addresses does Locatebase cover?
Locatebase provides comprehensive UK address and postcode coverage, kept current so your lookups stay accurate.
How much does Locatebase cost?
Locatebase uses simple monthly plans from £19/month, each with an included lookup allowance. Need more? Extra lookups are billed automatically from 2p each, depending on your plan. See the pricing page for current plans.
Is there a free trial?
Yes. Every new account gets 100 free lookups over 14 days with no card required. When you are ready, choose a plan and you will only be billed from the end of your trial.