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.

  • Replacement key on metal filings.
  • Lost key in the grass.
  • Key cutting blade.

Fast Processing.

Orders made before 4pm are typically processed the same working day.

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 68,407 independently gathered reviews.

Bulk Discounts.

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

We are rated on average 4.89 (out of 5) 68,407 on Reviews.co.uk:

Excellent service! The key was simple to order and was posted very quickly. It worked perfectly - I would definitely use this company again! - Anonymous

Posted 3 hours ago.

Really helpful quick service. - Mrs J Cakebread

Posted 3 hours ago.

Amazingly quick service. Good advice about secure postage. Would definitely use again. - Kathryn Peters

Posted 4 hours ago.

Quick, easy and correct keys replaced - John Shaw

Posted 4 hours ago.