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12x8 Garden Sheds
Get a large space for storage, DIY or more with one of our 12x8 sheds. With functional room to spare, a garden shed of this size provides lots of functionality that can be adapted to your needs. The large interior space can be fitted out as a large shed suited for storage or a workshop for your craft projects, collections and more.
While our 12x8 range focuses on premium timber workshops, those looking for heavy-duty, low-maintenance alternatives can browse our collection of large steel sheds in similar dimensions. With our self-manufactured wooden buildings made from either reliable overlap or strong tongue and groove cladding, you can be sure of getting a long-lasting and robust 12x8 garden shed.
Our shed buying guide has more information on roofing styles, cladding types, and sizes to help you make an informed buying decision.
Extra thick
Find a Shed Size that Fits
Not sure what to choose? Check out our Shed Size Guide
Choosing the Right Type of Shed for You
Here are some of our most popular shed styles
All of our sheds are patio-friendly, perfect for placement on concrete, brick, or slabbed patio areas. As long as your patio is large enough for your chosen size of shed (we have some very large ones), you should be fine to commence with building.
Please bear in mind that if your patio is not completely level, an extra base may be required to give the shed a flat surface to stand on.
If you have wooden decking rather than a patio, check out this guide: Can I Put a Shed on Decking?
Need storage on a tighter budget? This range focuses on the essentials — practical space, sensible specs, and strong value. Even our lowest-priced wooden sheds still come with our 10-year guarantee, so you don’t have to compromise on peace of mind.
If you need to budget carefully, our selection of cheap sheds is where you want to look.
FAQs
Since 2020, we no longer have a physical showroom and all trade is conducted online. Our website shows previews of every size of building with precise measurements to make it easy for you to make an informed buying decision.
When you visit a product page, changing between sizes will immediately show you what the exact size looks like.
We don’t currently offer a shed installation service. Our garden sheds are supplied for self-assembly and include full fitting instructions.
Delivery is available within Great Britain. Delivery charges can apply depending on your postcode zone — please see our delivery information page for full details.
Usually, no. Most UK properties are allowed sheds as 'permitted developments' with no planning permission required, provided they are not placed in a front garden or exceed height limits. If you live in a listed property, a conservation area, or are unsure about boundary rules, please read our quick guide to shed planning permission to double-check before ordering.
When we say a 'base', we mean a surface that is:
- Flat (check with a spirit level)
- Solid (bricks, slabs, concrete, or a base kit. NOT soil, grass or loose gravel)
- With drainage (it doesn't have to be raised, but rainwater has to be able to leave the area.)
So yes, all sheds require a base.
It is important that a shed stands in a location where it will be able to easily remain upright without undue stress on the structure, and where it won't be absorbing water. Our wooden sheds all come with pressure treated floor bearers which raise the floor slightly above the ground, so you can place yours straight onto a level patio or reinforced decking without issue.
If your designated shed location is currently soft, you could level this out and use our Ecobase product to save you the work of landscaping.
The size of your shed depends on how you plan to use it. Whether you need space for tools, a workshop, or even a garden office, we offer sheds in a range of sizes to fit your space. Use our shed size guide to find the perfect match for your garden.
How Much Can You Fit in a 12x8 Shed?
Due to their large size, and especially the 8-foot width, there’s lots of potential for how you can utilise a 12x8 shed and what you can fit inside it. With such a large size, there are lots of options for what and how much can be put inside the shed itself. Bikes and garden equipment like lawnmowers and strimmers are an easy fit, as is garden furniture - with even bulky pieces like tables easily fitting through the double doors.
Is a 12x8 or 8x12 Shed Cost Effective?
This depends ultimately on how you intend to use the shed. If you’ve only got a small quantity of items to store which don’t take up too much space, a 12x8 may be too big for you - it may be more cost-effective to choose a 6x4 or 8x6 shed. However, if you need a large shed that can store large items or perform the function of a workshop, 12 x 8 present a good, cost-effective size.
What Features Do These Sheds Include?
Pent or Apex Roof Design
Our 12 x 8 sheds come across a range of designs, primarily focused on their pent or apex roofs. A pent roof is a more contemporary option, with a single slope for a smooth and modern look, while a traditional apex features two adjoining slopes and a triangular gable.
Wide-Opening Double Doors
Extra-wide double doors are a staple on these large sheds. We provide this to enable easy access, which is vital both for storing large and bulky items as well as enabling you to bring in heavy-duty equipment for craft or DIY projects.
Windowed or Windowless
Opt for ease of use or ultimate security with a windowed or windowless 12x8 shed. Windowed allows natural light to seep inside, which can help visibility if you’re working inside the shed for extended periods. A windowless shed, on the other hand, is more suited for security - hiding its content from the outside world.
Tongue & Groove Cladding and Guarantee
If you opt for a wooden model with tongue and groove cladding, you’ll be getting a shed with a robust outer structure and a smooth exterior seal that prevents moisture from getting inside. We offer a 10-year protective guarantee on all tongue & groove buildings to ensure you get a shed that stands the test of time.
Shed Delivery and Help
We handle delivery ourselves, meaning you can get delivery across the UK quickly and easily. Plus, for most postcodes in England and Wales, delivery is absolutely free. Find out more and if you’re eligible on our delivery page.
If you’d like more assistance you can visit our help page or contact our experienced customer service team using our easy contact form or by giving us a call on 01909 768840.
Customer Testimonials
David's Master Apex Shed
Carlos' Expert Apex Workshop
Ian’s Expert Tongue and Groove Workshop
Stuart's Expert Reverse Workshop
