Why is there a limit?

The Postcode Address Finder is a free service. Putting a limit on the number of searches makes our system efficient and fair for everyone. You can use the service to make up to 50 searches a day to find the information you’re looking for. But if you do need more than 50 look-ups in 24 hours, there are other useful products to help you. Just visit our Address Data Products page (opens in a new window) or call 0845 606 6854.