Gatehouse W3 Rear Access Letter Box For Gates & Fences with Trim

£98.99 (inc VAT)

Frequently Brought Together
House Numbers Large
Large House Numbers - 190 mm Wall Mounted
£9.99 (inc VAT)
  • Mail Chute Dimension:
    • Height: 110mm
    • Width: 295mm
    • Depth: 25mm
  • Mail box Dimensions:
    • Height: 400mm
    • Width: 295mm
    • Depth: 83mm
  • Front Fitting Trim Dimensions: 335mm x 150mm
  • Dimensions of letter slot: 33mm x 264 mm
  • Correspondence suitable: A4 and C4
  • Capacity: 9.2L
  • Weight: 2.5kg
  • Colours: Black, Dark Grey RAL 7016
  • Suitable for A4
  • 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

Our current Dispatch and delivery terms can be viewed here


Available in five colours, the W3 rear access letterbox holds your post safely and securely. 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. The W3 is part of our best selling range. It is made from galvanised steel and is powder-coated for enhanced rust resistance. This rear access lockable letterbox comes with 2 keys. Comes with both front and rear fitting trims.

The W3 range is thermally powder coated to protect against rust. It is available in  black 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 like this style, you may be interested in the W3-1 with Trim as it has a deeper collection box and higher capacity.

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

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