Outdoor Parcel Box for Gates and Fences – Sigma Stainless Steel

Black

£376.99 GBP

1/30

Outdoor Parcel Box for Gates and Fences – Sigma Stainless Steel

£376.99 GBP

Dimensions

Features

Description

Delivery

Gallery & FAQs

Parcel Post Box Sigma Stainless Steel Front

Post Boxes For Sale Sigma Stainless Steel Front

Sigma High Capacity Lockable Parcel Box Front 2

Parcel Box Sigma Stainless Steel Front Grey

Through The Wall Letterbox Sigma Stainless Steel Front

Sigma High Capacity Parcel Box Letterbox

Sigma High Capacity Lockable Parcel Box Rear

Sigma High Capacity Lockable Parcel Box Rear Grey

Sigma High Capacity Lockable Parcel Box Rear Zoom

Outdoor Parcel Box for Gates and Fences – Sigma Stainless Steel

Sigma High Capacity Lockable Parcel Box Side

Sigma High Capacity Lockable Parcel Box Rear Zoom 3

Parcel Post Box Sigma Rear View Closed Lifestyle Image

Parcel Box Sigma Rear View Closed Lifestyle Image

Sigma High Capacity Lockable Parcel Box Front Zoom

Sigma High Capacity Lockable Parcel Box Front Ls 3

Sigma Parcel box showing a Meatbox Gift Box being mailed

Image showing a Meatbox gift box being posted in a Sigma parcel box

Large Post Box Sigma Stainless Steel Front

Sigma Parcel Delivery Box For Gates And Fences

Parcel Drop Box Sigma For Gates And Fences Size

Parcel Delivery Box Sigma Front Dimensons.

Parcel Box Sigma For Gate And Fence Mounting Dimensions

Drawing showing parcel delivery to Sigma parcel box

Dimensions

Height: 800 mm
Width: 373 mm
Depth: 320 mm ( 400 mm including Mail Chute)
Mail Chute Depth: 80 mm
Dimensions of Letter Slot: 30 mm X 340 mm
Dimensions of Parcel Box Slot: 100 mm X 340 mm
Maximum parcel dimensions: 400 mm L x 300mm W x 80 mm H
Dimensions of Face plate: 280 mm x 420 mm including outer trim
Dimensions of Face plate: 238 mm x 373 mm without trim
Weight: 15kg

Frequently Asked Questions

How easy is it to install?

Installation is straightforward and takes around 30 minutes. The letterbox comes with all fixings and a clear step-by-step guide. Basic DIY skills and a drill are all you need.

Is it weatherproof?

Yes, completely. It's built from powder-coated steel with sealed edges to keep your post dry in all weather conditions. Tested to withstand heavy rain and coastal environments.

Does it come with a lock?

Yes. Each letterbox includes a secure cam lock with two keys. It's designed to protect your mail and parcels from theft.

Will A4 mail fit inside?

Absolutely. The internal dimensions are designed to hold A4 envelopes flat, along with small parcels and magazines.

What is it made from?

It's made from galvanised steel with a durable powder-coated finish. Built to last for years, even in harsh UK weather.

How long does delivery take?

Orders are dispatched within 1–2 working days. Standard UK delivery takes 3–5 working days. Express options are available at checkout.

Can I return it if it doesn't fit?

Yes. We offer a 30-day return policy. If you're not happy, simply return it in its original condition for a full refund.

Is there a warranty?

Yes, all our letterboxes come with a 2-year manufacturer's warranty covering defects in materials and workmanship.

Can I add a house number or name?

Yes. Personalisation options are available during checkout. You can add your house number, name, or both in a choice of finishes.

Does it need any maintenance?

Very little. Just wipe it down occasionally with a damp cloth to keep it looking fresh. The powder coating protects against rust and fading.

Product Description

The Sigma outdoor parcel box is a secure and durable solution specifically designed for gates and fences. Crafted from galvanized steel with a stainless steel front, it provides a reliable option for safe parcel deliveries. Perfect for homeowners who want convenience without compromising on style, this parcel box is both functional and elegant.

Key Features

Gate and Fence Mounting: Engineered for seamless installation with gates and fences, providing a secure parcel drop system.
High Capacity: Accommodates small to medium-sized packages, ideal for frequent online shoppers.
Separate Compartments: Features distinct sections for letters and parcels, helping to keep mail organized.
Durable Construction: Made from galvanized steel with a stainless steel front for enhanced weather and rust resistance.
Secure Parcel Drop System: Keeps your deliveries safe from unauthorized access.
Aesthetic Finishes: Comes with two trims for the front and back, ensuring a polished look on both sides.

Specifications

Total Height: 800 mm
Total Width: 373 mm
Total Depth: 320 mm (400 mm including Mail Chute)
Mail Chute Depth: 80 mm
Letter Slot Dimensions: 30 mm x 340 mm
Parcel Slot Dimensions: 100 mm x 340 mm
Maximum Parcel Dimensions: 80 mm x 300 mm x 400 mm

Face Plate Dimensions:

With Trim: 280 mm x 420 mm
Without Trim: 238 mm x 373 mm

Weight: 15 kg

Why Choose the Sigma Parcel Box?

The Sigma parcel box offers convenience and security for homeowners who receive regular deliveries. Designed to fit gates and fences, it ensures parcels remain safe until retrieved. Its sleek stainless steel front adds a modern aesthetic to your property, while the robust construction ensures durability in all weather conditions. With separate compartments for letters and parcels, it is the perfect choice for organized mail management.

This model is highly favored by professional gate makers and installers for its practicality and elegant design. The addition of front and back trims ensures a seamless and professional finish, enhancing the aesthetic appeal of your gate or fence.

Installation and Use

Installing the Sigma parcel box is simple, thanks to its carefully designed mounting system. Whether you're attaching it to a gate or a fence, the pre-drilled holes make the process quick and hassle-free. Its secure drop system ensures that parcels cannot be removed once deposited, giving you peace of mind.

View our complete range of parcel post boxes here.

A4 Format Suitable
Material: Galvanised Steel
Secure parcel drop system
Thermal powder coated for enhanced rust and weather resistance
Colours: Black or grey both with stainless steel front
High capacity
2 Years Warranty

Why Buy From Letterbox4you

Delivery & Returns

Everything you need to know about our shipping and returns policy

Free Shipping

Free standard shipping. Express delivery available at checkout.

Easy Returns

30-day return policy. Items must be unused and in original packaging.

Customer Support

Our team is available Monday to Friday, 9:30am-5pm GMT to help with any questions.

Shipping is calculated at checkout based on your address and order weight/size. Free UK mainland standard delivery typically takes 2–3 business days, with next-day options available for eligible orders. Heavy/bulky items may be shipped via pallet (kerbside delivery). Ireland orders are delivered with DPD (typically 3–5 business days). Tracking is provided once dispatched.Our current Dispatch and delivery terms can be viewed here