4R Locker Keys 4R0001-4R4000


SAME DAY DISPATCH (Orders before 2pm Monday to Friday)

  • 4R0001-4R4000
  • Enter your exact keycode below, and click Add to Cart
  • Click Add keycode to enter multiple key numbers
Add keycode


Order 4R Locker Keys Online

Replacement 4R Locker Keys

If you’ve ever been stuck in a situation of lost or broken locker keys and don’t have the time, money, or knowledge to acquire replacements – look no further than LockDoctor.Biz! Offering an approachable solution for teachers and parents alike with next day delivery at trade prices.

Grace had been dreading going to school. She knew she was in trouble. She had lost her locker key somewhere in the playground and she didn’t want to be in more trouble. When she got to school her teacher scolded her. Teachers are busy enough! They don’t have time or the budget for an expensive locksmith.

On arriving home, tears streamed down Grace’s cheeks. Grace told her step-dad what had happened, expecting him to snap – but instead he said, “Don’t cry I’ll sort this now for you. I know an amazing online company who specialise in replacing lost locker keys” He asked Grace to give him the number stamped on front of her locker lock. They opened his laptop, went to LockDoctor.Biz and typed her replacement locker key number 4R3412 into their search bar. A second later they found her key on the website and the next morning sure enough when Grace opened up post box there lay a brand new shiny locker key! To make things even better grace still managed pass exams too – All thanks to LockDoctorBiz!

Teachers, parents – feeling the pinch from replacing lost locker keys? Let LockDoctor.Biz come to your rescue! We understand you have limited time and resources; that’s why we provide replacement keys delivered next day at trade prices so you can get back on track quickly without breaking the bank.

To order replacement 4R Locker Keys for Elite Lockers just type in your key number to the box provided and click Add to Cart. To add multiple keys click Add keycode. You can confirm your Elite Locker key number and quantities at the checkout.

If you are not sure that this is the correct key for you, just email a picture of your lockface or the original key to sales@lockdoctor.biz and we will help.


Lock Doctor Services Ltd is a national supplier of replacement locks and keys for lockers, filing cabinets and office furniture. For the last 15 years we have specialised in replacing lost and broken keys and other security equipment for residential, commercial, and industrial applications, delivered anywhere in the United Kingdom, usually next day.

We are specialists in replacement 4R locker keys such as these used on Elite Lockers. Replacement keys are also available next day for desks, pedestals, tambour units, and cupboards. This range of keys runs from 4R001-4R4000. If you are not sure that this is the correct type of key for you, just email a picture of your lock face or the original key to sales@lockdoctor.biz and we will help.

We cut these keys using the latest electronic and semi-automatic machines. Keys are cut according to the manufacturers’ own code with precision and effectively the same quality as an original key. The key blanks we use are best quality full-steel and manufactured specially for us under the LockDoctor.biz® brand.

We process orders for hundreds of keys within a few hours. Small orders are usually dispatched immediately within the hour.


To order 4R Locker Keys you need to provide us with the replacement key number which is usually stamped on the lock-face (front of the lock) and on the original keys. Type the key number (or the number from the lock) into the search bar on our home page sales@lockdoctor.biz and when you click GO it will give you the most common types of keys to choose from with examples that you can see for each type. If you are not sure then take a good photo of your key, a key of the same type, or a clear high-quality image of the lock-face. Email the photo to sales@lockdoctor.biz and we will do our best to identify the right type of key to order. We can usually dispatch the same day.

  • Registering online only takes a few minutes. Once this is completed you can order quickly and efficiently on the web. Our bespoke key search function allows you to find the keys you need in an instant. Just type the digits into the search box, press GO and your keys can be added to your shopping cart ready for checkout.
  • The checkout process is simple and secure, allowing you to have a separate delivery address from your invoice address facilitating third party deliveries.
  • Our payment process works under SagePay integration, meaning that you can rest assured that your details are safe and secure when ordering online.
  • If you already have an account with us then you can email spreadsheets with lists of keys, photos of the keys you need or Official Purchase orders to sales@lockdoctor.biz
  • When you place an order, you will always receive email confirmation. If you do not, then please contact us to confirm that the order was successful and that we are processing it for you.
  • All our orders are sent out by Royal Mail First Class unless otherwise requested, most of our orders should arrive next working day. This is not a guaranteed service, please contact us to see if our courier service is appropriate for your requirements.


When you have a long list of replacement keys that you need then you don’t have to type each key number when ordering online. Just email your list of various replacement keys to sales@lockdoctor.biz and confirm the total quantity of keys required.


  • Email your list of keys
  • Confirm the quantity in the box provided
  • Add to Cart and checkout


In most cases our computers and technicians can cut replacement keys if you can email us good close-up photos of your key or the lock face.


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