Pass to Existing Key

If you have an existing key registered with us, and you wish to purchase new locks or cylinders from us online to work with that key, you can do so by adding our "Pass to Existing Key" to your order.

For every new lock or cylinder ordered, you will need 1 x Pass to Existing Key charge

For example

  • 2 x new locks would require 2 x Pass to Existing Key charges
  • 3 x new locks would require 3 x Pass to Existing Key charges

  • Once your order has been placed, you will need to send your key into our Head Office so that our locksmiths can build it.
    (Scroll down to see the products which we can not key alike)

    In the box below, put your key number as well as the locks/cylinder in your basket you want to be keyed alike.
    In stock
    Product Code:
    Add to Wish List
    Please note Banham offers a survey and installation service on all products. If you purchase supply only and arrange installation at a later date an additional fitting charge will apply.

    Please note that if you are using an older version of our Banham Key, we may be unable to pass your existing key to your new locks.

    If you are attempting to pass your existing key to any of the following;

  • NS3000
  • Any Bronze or Black Lock

  • You will need to contact our Trade Team before placing your order. You can do so via email at or by phone, 020 7622 5151.

    Request a Free Survey

    Request a survey to discover how we can help with your unique requirements. Call us for advice on 020 7622 5151 or fill out our online request form and we’ll be in touch shortly.

    Book a Free Survey


    Application to Request a Survey