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 66,321 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) 66,321 on Reviews.co.uk:

Super fast turn around and delivery - thank you - Peter Hill

Posted 9 minutes ago.

Finding and buying a replacement key was never so easy, and a good price. Delivered efficiently too. - Anonymous

Posted 11 minutes ago.

Fantastic service, very rapid turnaround. Highly recommend - Steve Skelton

Posted 12 minutes ago.

Needed a spare key for a post box. After much searching and one failed attempt I came across Replacement Keys. Very easy process, fast delivery and the key works perfectly. - Tim Devlin

Posted 22 minutes ago.