DIY Sheds – Security Apex Shed

Sheds DIY – Security Apex Shed

4ft / 4ft
Sale price  £510.00 Regular price £599.99
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DIY Sheds – Security Apex Shed

Sheds DIY – Security Apex Shed

★★★★★ 5.0 from over 30 Google reviews

Sale price  £510.00 Regular price £599.99
Taxes included. Shipping calculated at checkout.

⏱️ Black Friday offer ends in  

💳 Finance available – spread the cost over up to 10 years

🚚 Typical delivery: 3–5 working days from order. Need it later? We can hold delivery to suit you. Details

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At a glance

Roof
Apex, heavy duty felt
Cladding
16mm
Guarantee
15-year anti-rot guarantee as standard
Made in
The UK
  • Premium quality UK-manufactured build
  • Purpose-built with a reinforced door and enhanced locking to keep bikes, tools and equipment secure
  • Pressure-treated tongue & groove shiplap cladding
Full description & specification ↓
What’s included?Free deliveryManufacturer’s guarantee: 15-year anti-rot
Size
4ft x 4ft (the size name – exact measurements are in the specification below)
As standard
The building as described in the specification below. Optional extras, such as bases and upgrades, are priced separately.
Delivery & installation
Free delivery. Build it yourself, or add professional installation for a flat £500, any size. Full details
Lead time
Typical delivery: 3–5 working days from order – we’ll give you a closer estimate when we call to confirm your specification and order
Base
Needs a firm, level base, ready before it goes up. Base guide
Guarantee
Manufacturer’s guarantee: 15-year anti-rot (20 on Heavy Duty) – the manufacturer’s own terms. Details
Access
Tell us about narrow gates, steps or slopes before you order – you can note them in My Project.

★★★★★ Rated 5.0 by over 30 customers on Google
✓ Finance & Klarna available – spread the cost
✓ Expert advice from our local team
✓ See buildings at our display site near Tamworth

✓ Manufacturer’s guarantee: 15-year anti-rot (20 on Heavy Duty)

Width
Length

Opens your quote with this building and the size you have picked already added.

Delivery & installation

Made to order. We’ll go through lead times, delivery and installation with you when we speak – nothing is ordered with the manufacturer until you’re happy.

Typical delivery: 3–5 working days from order.

We deliver to mainland England, Scotland and Wales.

Questions? Ask Craig – 14 years in the trade, over 1,000 customers helped

Not sure it’ll fit? WhatsApp us a photo of your space and we’ll tell you which size works. Real people, 7 days a week.

Our Display Site at Buzzards Valley, Tamworth B78 3EQ: Our display buildings can be viewed seven days a week — ring or book if you’d like someone to show you round. Not every model is on display, so call first if you want to see a particular one.

Quick questions

Do I need a base?

Yes – every garden building needs a firm, level base, ready before your building is put up. Where we sell a matching base for this building, you’ll see it as an option above.

Prefer concrete? Our partner Midland Base Works lays precision concrete bases – ask us if they cover your area.

Getting the size right: the size in a building’s name (for example “8x6”) is a rounded, nominal size. The real floor or base footprint can be a little different, and the roof usually overhangs further. Build your base to the manufacturer’s base or floor measurement, not the name.

Can’t see the exact base size for your size on this page? WhatsApp us before you lay a base and we’ll check it with the manufacturer.

Read our base guide

Do I need planning permission?

Many garden buildings don’t, but some do – it depends on the size, the height and where it goes in your garden.

Try our free 2-minute Planning Permission Checker or read the planning permission guide.

When will it arrive?

Typical delivery: 3–5 working days from order.

We’ll call you, usually within 24 hours of your order, to confirm the details and the current lead time. Not ready yet? Delivery can usually be pushed back to suit you – order now and have it delivered later.

Delivery & installation details

What guarantee does it come with?

Manufacturer’s guarantee: 15-year anti-rot (20 on Heavy Duty). Terms vary by manufacturer, including any care needed to keep it valid.

See the full warranty & guarantee details

Can I see buildings in person?

Yes – our Display Site at Buzzards Valley, Tamworth has a selection of buildings on show, open 7 days. We don’t have every model on display, so give us a call before you visit if you’d like to see something in particular, or book a time if you’d like someone there to show you round.

Or see real installs in our customer gallery.

💳 Spread your payments over up to 10 years

Low, flexible monthly payments through our finance partner Ideal4Finance – quick online application, decision often within 24 hours. Finance is subject to status.

Or pay with Klarna at checkout – Pay in 3 interest-free monthly payments, or pay in 30 days. Eligible orders, subject to status.

Check your finance options
Description

The Sheds DIY Security Apex Shed — premium UK-manufactured timber, pressure-treated tongue & groove shiplap, supplied as a flat-packed self-assembly kit. Panels are interchangeable, so where applicable you choose which side the door and windows sit on.

Key features

  • Premium quality UK-manufactured build
  • Purpose-built with a reinforced door and enhanced locking to keep bikes, tools and equipment secure
  • Pressure-treated tongue & groove shiplap cladding
  • Apex roof
  • Flat-packed for easy DIY self-assembly

Specification

  • Material: Pressure-treated timber, tongue & groove shiplap
  • Roof: Apex, heavy duty felt
  • Door: Single, reinforced security door
  • Windows: none (security specification)

Timber specification

  • Tanalised timber: vacuum pressure-treated, so the preservative is driven into the wood rather than dipped on the surface. It arrives protected from day one.
  • Cladding: 16mm (nominal, about 12mm finished) tanalised tongue & groove shiplap, or 22mm loglap on Heavy Duty
  • Framework: 38 x 50mm Tanalith E pressure-treated timber, the same on Standard and Heavy Duty
  • 15-year anti-rot guarantee as standard (20 years on Heavy Duty)
  • Roof: mineral felt, with an EPDM rubber roof available as an upgrade
  • A colour treatment every 2–3 years keeps it looking new (check the guarantee terms for what's required)
  • Paint or stain it any colour you like, and change it later

Heavy Duty upgrades the cladding from 16mm shiplap to 22mm loglap and extends the guarantee to 20 years. The framework stays the same. Ask us, or pick it in our Shed Builder.

Timber or composite?

This style is made in timber. If you'd rather have zero upkeep, the Composite Pent Security Shed is the composite version with a pent roof: wood-look boards that never need painting or treating, with a 30-year manufacturer's warranty on the cladding. Compare timber and composite.

Delivery

Delivered flat-packed, usually within 3–5 working days of your order. Remote areas such as the Scottish Highlands and Islands may take a few extra days. Access requirements will be confirmed when we call to arrange delivery.

Self-assembly & installation

Designed for straightforward DIY self-assembly. Rather not build it yourself? We can install it for you at one flat price, whatever the size — add professional installation when you order, or just ask.

Use our Shed Builder

Want a fully bespoke spec — different cladding, extra windows, roofing options and more? Use our shed builder tool to configure your exact building before you buy.

Delivery & installation

Delivery terms vary by brand and product – please check the product description above. Most buildings are made to order by the manufacturer and delivered direct to you – see our delivery & installation page for typical lead times, bases and installation, or contact us for your postcode.

Finance

Spread the cost of your garden building over 3 to 10 years, on orders from £1 to £30,000. Find out more and apply online. Finance is subject to status.

You can also pay with Klarna at checkout – Pay in 3 interest-free monthly payments, or pay in 30 days. Options depend on your order and Klarna’s checks, and Klarna’s terms apply.

Need help choosing?

Call 01543 398778 or send us a message – we're happy to talk through sizes, bases and options.

Or read our size guide, base guide, planning permission guide and warranty & guarantees – or try our free Planning Permission Checker for a 2-minute steer.