Replacement Keys Ltd - The fast online key cutting company.

We use the latest electronic key cutting machinery and software to replace and duplicate keys with the highest precision. We cut many different keys from codes including locker keys, filing cabinet keys, desk keys, door keys and many others.

Search for your key code above and if you can't find what you need or if you're unsure which key to order just email us a photo of your lock or key.

Free Postage.

Free UK Recorded delivery on all orders over £20.

Fast Processing.

Orders made before 3pm are typically processed the same working day.

Bulk Discounts.

Save time and money by uploading your key codes on a spreadsheet or document.

Helpful Support.

See our key identification help page or contact us.

Simple website.

Our website is secure, fast and easy to use.

Great Reviews.

We have over 42,685 independently gathered reviews.

We are rated on average 4.87 (out of 5) by 42,685 customers on Reviews.co.uk:

Ordered on Tuesday afternoon, arrived Wednesday morning. What more can you ask for? - Anonymous

Posted 2 hours ago.

Excellent service. Photographing the original keys was easier than I expected it to be. - Harold Stokes

Posted 4 hours ago.

Discovered I need keys for 2 bike racks. Found ReplacementKeys on the web. Really clear to check they had what I needed. Ordered on Thursday, arrived in post Saturday morning - Work perfectly. Could not be happier! I don’t normally leave reviews, but this was seriously outstanding! Thank you. - Paul H

Posted 4 hours ago.

Prompt dispatch and delivery following a simple order process. Keys all worked. Recommended! - Nick

Posted 4 hours ago.