"Solid and Robust design, highly recommended letterbox"
A. Hill, Norwich
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Fence & Gate Postboxes

Lettasafe postboxes can easily be fitted into wooden fences and gates. The mail is securely stored in a compartment which is inside the fence or gate. The standard size model (425mm high, 295mm wide and 230mm deep) is suitable for most applications, but if a larger capacity is required then the depth may be extended up to 350mm). The front and rear castings are made from solid aluminium whilst the inner sleeve is manufactured from zintec steel. We supply both front and rear retrieval models, both of which are supplied with a lock and 2 keys. Rubber sleeves are used to ensure your letterbox is completely waterproof. The inner sleeve is 425mm high, 295mm wide, the depth is of the standard model is 230mm but can be extended up to 350mm. Fixing kits are also available to facilitate easy fixing. Rubber seals are fitted between the casting to ensure the letterbox is completely waterproof.

  • Available in 4 colours
  • Completely waterproof
  • Depths up to 350mm.
  • Lockable and supplied with 2 keys.
  • Front and rear opening models

For added security and to help prevent against mail theft and identity fraud, restrictor plates can be fitted.




Bloomsbury Rear Retrieval Letterbox

Bloomsbury Rear Retrieval Letterbox

Product code: LS05

  • The LS05 Bloomsbury rear opening mailbox is one of our bestsellers
  • Designed to be fitted into brick walls or brick piers, wooden fences or metal gates and railings.
  • Lockable collection box with 2 keys (spare keys available)
  • Custom depths available. Can be manufactured to fit any size brick pier.
  • Fully waterproof mailbox.

Kingsbury Rear Retrieval Letterbox

Kingsbury Rear Retrieval Letterbox

Product code: LS01

  • The original LS01 Kinsbury Letterbox with it's ornate design is still a popular choice
  • Rear access mailbox suitable for fitting into a fence, brick wall or metal railings.
  • Fixing kits for wooden fences and metal railings available.
  • Lockable mail container supplied with 2 keys (extra keys available)
  • Custom depths available
  • Completely waterproof mailbox

Bloomsbury Front Retrieval Letterbox

Bloomsbury Front Retrieval Letterbox

Product code: LS07

  • The LS07 Bloomsbury is our classic design front retrieval letterbox.
  • Designed to be attached or fitted into wooden fence or brick wall. Also suitable for fitting into metal railings and gates.
  • Mail is delivered and retrieved from the front of the mailbox.
  • Lockable collection box, supplied with 2 keys (spare keys available)
  • Custom depths available
  • Fully waterproof mailbox.

Kingsbury Front Retrieval Postbox

Kingsbury Front Retrieval Postbox

Product code: LS03

  • The LS03 Kingsbury front opening mailbox is designed to be fitted onto a brick wall or wooden fence.
  • Mail is delivered and retrieved from the front.
  • Lockable mailbox supplied with 2 keys (spare keys available)
  • Various sizes available including custom sizes.
  • Weather and waterproof mailbox.

Cambridge Rear Retrieval Postbox

Cambridge Rear Retrieval Postbox

Product code: LS23

  • Modern versatile letterbox designed to be fitted through fences or walls.
  • Mail is delivered through the front and retrieved from the back.
  • Supplied with the high quality solid aluminium Lettasafe letterplate in a choice of finishes.
  • Lockable letterbox container supplioed with 2 keys. (Spare keys available)
  • Suitable for brick piers and single, double or cavity brick walls
  • Sizes for all brick piers, custom sizes available
  • Completely waterproof

Ryder large capacity letterbox

Ryder large capacity letterbox

Product code: LS18

  • The LS18 Ryder is a chute based mail delivery system with a large capacity lockable mailbox.
  • Suitable for brick walls and wooden fences.
  • Chutes suitable for all thicknesses of brick walls and wooden fences.
  • The large capacity lockable collection box is supplied with 2 keys.
  • Designed to mount on the back of a wooden fence or brick wall or pier.
  • Supplied with our U.K manufactured solid aluminium letter plate in a choice of colours
  • Fully waterproof.




All Letterboxes
All Letterboxes manufactured by Lettasafe are waterproof and available in a variety of styles and finishes.
Letterboxes for Railings
Aluminium Lockable Letterboxes designed to fit into metal gates and railings
LetterBoxes for Brick Piers
Postboxes designed to fit into brick piers
Through Wall Letterboxes
View our mailboxes designed to fit into or through brick walls
Wall Mounted Letterboxes
Postboxes designed to be fixed onto brick walls, piers and wooden fences.
Fence & Gate Postboxes
View our range of postboxes designed to fit on or through wooden fences and gates
Secure Parcel Boxes
Secure parcel boxes for deliveries when you are away from your property.
Free Standing Letterboxes
Free standing mailboxes suitable for drives and gardens

Lettasafe, Unit 4 MB Site,, Norwich Road, Norwich, , NR13 4EZ, telephone: 01493 753 288