Post and Parcel Box for Gates and Fences – Sigma Rear Access

£366.99 (inc VAT)

Inclusive Trims: Sigma comes with front and back trims as standard, at no extra cost!

Frequently Brought Together
Personalised Numbers & Text Grey
£9.99 (inc VAT)
House Numbers Large
Large House Numbers - 190 mm Wall Mounted
£9.99 (inc VAT)
Small Self Adhesive Numbers Silver
Stick On Door Numbers - 50 mm
£4.99 (inc VAT)
  • Height: 800 mm
  • Width: 373 mm
  • Depth: 320mm ( 400 mm including Mail Chute)
  • Mail Chute Depth: 80 mm
  • Dimensions of Letter Slot: 30mm X 340mm
  • Dimensions of Parcel Box Slot: 100mm X 340mm
  • Maximum parcel dimensions: 80mm x 300mm x 400mm
  • Dimensions of Face plate: 280mm x 420mm including outer trim
  • Dimensions of Face plate: 238mm x 373mm without trim
  • Weight: 15kg
  • A4 Format Suitable
  • Material: Galvanised Steel
  • Secure parcel drop system
  • Thermal powder coated for enhanced rust and weather resistance
  • Colours: Dark Grey, Black
  • High capacity
  • 2 Years Warranty
Suitable for

Our parcel box is suitable for external use and has been designed for gate/fence mounting.

Tips & Instructions

Our current Dispatch and delivery terms can be viewed here


Looking for a combined post and parcel box? Look no further! The Sigma Parcel Box, designed for mounting on gates and fences, is the perfect choice – or dare we say, a must-buy. Made from high-quality, automotive-grade galvanised steel with a double layer of powder coating, it offers a convenient and secure way to receive and retrieve your parcels and letters.

Did you know? We were the first company in the UK to introduce a gate-mounted, rear access parcel box! Since then, we’ve become the supplier of choice for many professional gate and fence makers across the UK, offering Sigma in black, anthracite grey, and even a stainless steel finish. Please note that both our black and anthracite grey Sigma Parcel Boxes are now supplied with a matt finish, some images showing gloss finish are to show the product details only and not the finish.

Why choose the Sigma Parcel Box over similar products?

  • Inclusive Trims: Sigma comes with front and back trims as standard, at no extra cost!
  • European Craftsmanship: Manufactured in Europe by a family-owned business.
  • Superior Protection: Double powder coating provides excellent rust and UV protection.
  • Dedicated Letter Compartment: Keeps your correspondence separate and uncrushed by parcels.

Since launching Sigma in the UK, we’ve continually listened to customer feedback and made several improvements, ensuring we offer, in our humble opinion, the best gate and fence-mounted parcel box available in the UK. Check out Sigma’s reviews on Feefo below – our past customers’ voices speak for themselves!

View our complete range of parcel post boxes here.

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