Dimensions

  • Mail Chute Dimension:
    • Height: 110mm
    • Width: 295mm
    • Depth: 25mm
  • Mail Box Dimensions:
    • Height: 400mm
    • Width: 295mm
    • Depth: 142mm
  • Dimensions of letter slot: 33mm x 264 mm
  • Front Fitting Trim Dimensions: 335mm x 150mm
  • Correspondence suitable: A4 and C4
  • Capacity: 16.2L
  • Weight: 3.1kg

Features

  • Colours: Black, Dark Grey RAL 7016
  • Material: Galvanised steel
  • Front and rear fitting trims
  • Thermal powder coated for enhanced rust resistance
  • Lock: Secure cylinder lock (Euro-Locks-Lowe & Fletcher),
  • Keys: 2 supplied
  • Warranty: 2 years

Delivery

Our current Dispatch and delivery terms can be viewed here

Description

The W3 is our best selling range of letterboxes. The W3-1 has a larger collection box than the W3. This rear access letterbox is the perfect solution for mounting through your gate or fence. The trim provides a clean and finished look to any edge cut in a gate or fence. It’s designed to hold lots of mail, safely and securely. It comes with 2 keys. The mail chute on this rear access letterbox has a length of 2.5cm. We also have a stainless steel front version available.

Comes with both front and rear fitting trims.

The W3 range is thermally powder coated to protect against rust. It is available in 3 colours, black, white and dark grey. The dark grey powder coating finish has a smooth matt appearance, the black powder coating has a slightly textured gloss finish.

If you’re looking for a larger mail chute, then the W3-2 with Trim provides this.

View our complete range of gate post boxes here,
or you can view more of our rear access post boxes here.

Gatehouse W3-1 Letterbox For Gates & Fences Rear Access With Trim

SKU: DAREA202TR

£132.99

Personalise your product below with radio buttons LIVE - Sep 2025

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Dimensions

  • Mail Chute Dimension:
    • Height: 110mm
    • Width: 295mm
    • Depth: 25mm
  • Mail Box Dimensions:
    • Height: 400mm
    • Width: 295mm
    • Depth: 142mm
  • Dimensions of letter slot: 33mm x 264 mm
  • Front Fitting Trim Dimensions: 335mm x 150mm
  • Correspondence suitable: A4 and C4
  • Capacity: 16.2L
  • Weight: 3.1kg

Features

  • Colours: Black, Dark Grey RAL 7016
  • Material: Galvanised steel
  • Front and rear fitting trims
  • Thermal powder coated for enhanced rust resistance
  • Lock: Secure cylinder lock (Euro-Locks-Lowe & Fletcher),
  • Keys: 2 supplied
  • Warranty: 2 years

Delivery

Our current Dispatch and delivery terms can be viewed here

Description

The W3 is our best selling range of letterboxes. The W3-1 has a larger collection box than the W3. This rear access letterbox is the perfect solution for mounting through your gate or fence. The trim provides a clean and finished look to any edge cut in a gate or fence. It’s designed to hold lots of mail, safely and securely. It comes with 2 keys. The mail chute on this rear access letterbox has a length of 2.5cm. We also have a stainless steel front version available.

Comes with both front and rear fitting trims.

The W3 range is thermally powder coated to protect against rust. It is available in 3 colours, black, white and dark grey. The dark grey powder coating finish has a smooth matt appearance, the black powder coating has a slightly textured gloss finish.

If you’re looking for a larger mail chute, then the W3-2 with Trim provides this.

View our complete range of gate post boxes here,
or you can view more of our rear access post boxes here.

Frequently Asked Product Questions

How long until I receive my order?

We have 3 delivery options available at the checkout, 2-3 day, next day and next day priority to arrive before 12pm. Please note, orders need to be received before 12pm on a working day for us to dispatch the order on the same day. Orders received after 12pm on a Friday, over the weekend, or on a bank holiday, will not be dispatched until the following working day.

Is this item in stock?

Any item shown as “In stock” next to the “Add to basket” button, is available for immediate dispatch from our UK warehouse. Some of our communal letterbox options may require assembly, and we can have these available for dispatch within 2 weeks. Please find further details in the above ‘Description’.