Through Wall Letterboxes
Lettasafe postboxes are designed to be fitted into brick walls. The mail is securely stored in a compartment which is inside the wall. The standard size model is designed for a typical 2 brick garden wall (sometimes known as a 9 inch wall, for other depth walls we will manufacture you a case to suit.The front and rear castings fit flush against the brickwork leaving a tidy finish to complement the remainder of your brickwork. These 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 will be large for thicker walls. All sizes have a large capacity and can contain a generous amount of mail. We are also able to build letterboxes with retrieval doors in both ends. Front opening models can also be built with a flush back, leaving nothing visible at the rear of the wall. (Note your wall would need to be at least 1½ bricks deep; 330mm.
- Available in 4 colours and 4 letter plate finishes
- Completely waterproof
- Depths up to 900mm.
- 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
- 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
- The elegant LS01 Kinsbury Letterbox with it's ornate design is still a popular choice.
- Rear access mailbox suitable for fitting into a fence, brick piers or walls and metal railings.
- Fixing kits for wooden fences , walls, piers and metal railings etc. available.
- Lockable mail container supplied with 2 keys (extra keys available).
- Custom depths available from 100mm to 900mm.
- Completely waterproof mailbox.
- All castings are made from 100% pure high grade aluminium
- Fittings (excluding lock) are made from solid brass or stainless steel.
- Manufactured entirely in the U.K.
- Variety of fixing kits available.
Stamford Rear Access Mailbox
- The Stamford is a rear opening mailbox with a conventional letterplate at the front.
- Designed for fitting into brick walls or brick piers.
- The lockable collection box can be installed into the pier or mounted on the back of the wall.
- Case sizes for all piers and walls available including custom case sizes.
- Fully waterproof letterbox..
Bloomsbury Front Retrieval Letterbox
- 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
- 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.
Thames Postbox with Welsh Slate front
- The LS12 Thames letterbox is a high quality mailbox intended to be fitted into brick garden walls of superior properties.
- Solid 22mm thick Welsh slate front panel.
- Carved with your property name of number and finished in enamel or 23¾ carat gold leaf.
- Fitted with our waterproof Lettasafe lift up letter plate for easy mail delivery.
- Secure lockable collection box in sizes to fit all standard walls and brick piers
- Available in cuistom depths for non standard brick piers and walls
- Fully waterproof.
Oakley through wall letter chute
- The LS16 is an adjustable waterproof letter chute designed to be fitted into garage, conservatory or porch walls.
- Models available for single and double brick walls up to 485mm deep.
- Supplied with a sprung loaded letter plate in a variety of finishes
- Lockable mail collection box available as an option.
Highway through wall letter chute
- The LS17 Highway mail chute is an adjustable vertical chute system designed for delivering mail through brick walls and piers where space is a premium.
- Supplied with a sprung loaded letterplate in a choice of finishes.
- Models for wall thicknesses up to 485mm
- Optional lockable waterproof mail collection box available. (Spare keys available).
Lincoln through wall letter chute
- The LS24 Lincoln is an adjustable sloping wall chute for brick walls and brick piers up to 485mm thick.
- Ideal for delivering mail directly into a porch, conservatory or garage.
- Fitted with our solid aluminium Lettersafe letterplate which is available in a range of stove enamel finishes.
- Optional draft excluder available.
Orwell through wall letterplate
- The Orwell is an adjustable mail chute suitable for delivering mail through a brick wall into a garage, conservatory or porch.
- Models available for single or double and cavity walls.
- Adjustable depth chutes to allow for building tolerances.
- Sprung loaded letterplate available in various finishes included.
Ryder large capacity letterbox
- 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.
Cambridge Rear Access Letterbox
- The Cambridge is a rear opening letterbox with an outward letterplate.
- Suitable for wooden fences, brick walls and brick piers.
- The collection box is suitable for building into a pier or fixed to the rear of your brick wall or pier.
- Variety of case sizes availble including custom depths.
- Lockable collection box, supplied with 2 keys.
- Waterproof letter box design, keeps mail dry.
Jubilee vertical mailbox
- The LS14 Jubilee is a mail box designed for fitting into brick walls and brick piers and colombs.
- Fitted with a vertical letter plate.
- Letters are delivered from the front of the mailbox and retrieved from the rear.
- Lockable collection box, supplied with 2 keys. (spare keys available)
- Fully waterproof mail box.







