Home Secure Flaplock Letterbox Lock - Extra Security For Existing Letter Plate

SKU: HS4881
  • £35.99
Item in Stock | Usually dispatched within 24 hours

The Flaplock is an ingenious solution and allows people to lock their letter box when it is not in use, whilst still being able to release the lock to receive mail as normal.

Using the locking letter box is ideal for people who live in fear from attack, anti social behavior or burglary. It is surprising but a letter box can actually be one of the most vulnerable points of your home, as thieves are able to take a sneaky peek at your entrance hall, planing their way around your home and looking for nearby valuables, hazards, alarms, signs of a dog or most importantly - keys.

If keys are left close enough, criminals use props such as poles, sticks or rods to hook your keys and pull hem through your letter box enabling them to gain access to your home without having to cause any damage. This could invalidate your insurance claim as they entered your home using a key.

Arson attacks are also carried out by using a letter box as an access point. Criminals have been known to pour petrol followed by a flame through a letter box setting your main exit point on on fire. There are constantly stories in the news of people who live in fear and suffer from hate crime, threats or anti social behavior problems find that keeping their letter box locked and secure is essential.

The Flaplock was designed as a result of Arson Task forces needing to find a solution to keeping letterboxes locked and secure but also allowing people to receive mail when required.


  • Locks and secures letter boxes
  • Allows mail to be delivered
  • Easy and fast to install
  • Ideal for temporarily empty properties
  • Helps prevent hate crime, ASB and arson attacks
  • Provides peace of mind
  • Dimensions: L x W x H 403mm x 93mm x 20mm
  • Opening Dimensions: 300mm x 60mm
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For support guides and advice relating to our products you can visit the Home Secure Blog

Alternatively you can Contact Us with any questions you may have

How much is delivery?

UK Delivery is FREE on all items no matter how many you order!

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours

When will I receive my item?

We use Royal Mail for small parcels and next day delivery via courier for larger orders. 

Most of our orders arrive in 1-2 working days. 

Special order items such as keyed alike locks will take longer. Please refer to product description.

For further information - View our Delivery & Returns Page


To make a payment with Home Secure we accept the following methods:

  • Credit or Debit Cards (All major cards accepted)
  • Paypal (No account needed)
  • Amazon Payments (Amazon account needed)

How to place an online order with Home Secure:

Simply search our website for the products you require, add them to your basket and then proceed to checkout.

You will then need to provide us with your billing and shipping details.

Once we have your information you will be presented with the payment options outlined above.

On completion of payment you will then receive an email confirming your order with us. 


Payment fraud is always a concern which is why we meet the highest possible level of Payment Card Industry Security Standards.

The standards, usually referred to as PCI DSS, are a series of strict technical and operational requirements.

Our system been independently audited and accredited with PCI DSS Tier 1 Certification compliance.

On top of this we also offer up to £1000 purchase protection under the Google Trusted Stores Programme. 

No matter what happens your details are safe with Home Secure.