If your mower is propped against the kitchen wall and your strimmer is lurking in the hallway, you already know it’s time. A decent garden shed turns a chaotic pile of kit into a tidy, weatherproof workspace – and in the British climate, that’s worth its weight in gold. Trouble is, the shed market has exploded. Wooden, metal, plastic; apex, pent, reverse apex; pressure-treated, dip-treated, galvanised. It’s a lot to wade through before you’ve even thought about the size.
We’ve rounded up seven of the best garden sheds you can buy in the UK in 2026, from a no-nonsense 6×4 metal pent to a workshop-sized wooden double-door, with a secure metal shed thrown in for anyone keeping pricey kit at the bottom of the garden. We’ve tried to keep things honest – every shed has trade-offs, and we’ll flag them as we go.
Quick comparison: our top picks at a glance
| Shed | Material | Best for | Approx price |
| Forest Garden 6×4 Overlap Apex | Wood (overlap) | Budget tool storage | Around £300 |
| Mercia 8×6 Pressure-Treated Shiplap | Wood (shiplap) | Long-life mid-range | Around £700 |
| Shire Overlap Apex 10×6 | Wood (overlap) | Bigger budget shed | Around £600 |
| BillyOh Master Tongue & Groove 8×6 | Wood (T&G) | UK-made workhorse | Around £850 |
| Yardmaster 8×6 Pent Metal | Galvanised steel | Low-maintenance metal | Around £400 |
| Keter Factor 8×6 | Resin / plastic | Zero-maintenance plastic | Around £700 |
| Asgard Centurion | Heavy-gauge steel | Secure storage for valuables | Around £900 |
Prices were checked in May 2026 and shift around with promotions, but the bands above should give you a reliable sense of where each shed sits.
1. Forest Garden 6×4 Overlap Apex Shed – best budget shed
If you just need somewhere dry for the mower, a couple of bikes and your garden hand tools, the Forest Garden 6×4 Overlap Apex is hard to beat. Overlap construction simply means the boards are stacked over each other rather than slotted together – it’s cheaper to make, slightly less weatherproof than shiplap, but perfectly fine for most British gardens if you treat it once a year.
What we like: it’s compact enough for a small back garden, the apex roof sheds rain properly, and Forest Garden’s dip treatment buys you a year before you need to add your own preservative.
Worth knowing: there’s no floor included on some retailer listings, so check before you buy. You’ll also want to put it on paving slabs or a shed base – sitting wood directly on damp earth is a fast track to rotten bearers.
Specifications:
- Approx external size: 6ft x 4ft (1.83m x 1.22m)
- Material: overlap timber, dip-treated
- Roof: apex, solid sheet roof with mineral felt
- Door: single, no window
- Typical retailer: B&Q, Wickes, Amazon UK
2. Mercia 8×6 Pressure-Treated Shiplap Shed – best mid-range wooden shed
Step up to pressure-treated shiplap and you’re in a different league. Shiplap boards are tongue-and-grooved so rain runs off rather than creeping between planks, and pressure treatment forces preservative deep into the timber. Mercia back theirs with a 10-year anti-rot guarantee, which tells you how confident they are.
What we like: at 8×6 you’ve got proper room to swing a strimmer or store a sit-on cushion box alongside a push mower. The styrene window lets in some light, and the door is wide enough for a wheelbarrow.
Worth knowing: pressure-treated timber turns up looking damp and slightly green – that’s normal. Let it dry out for a couple of weeks before you decide if it needs any extra colour. Two adults and an afternoon should see it up; one person on their own will struggle.
Specifications:
- Approx external size: 8ft x 6ft (2.44m x 1.83m)
- Material: pressure-treated shiplap timber
- Roof: apex, mineral felt
- Door: single with styrene window
- Guarantee: 10-year anti-rot
3. Shire Overlap Apex 10×6 – best bigger budget shed
When 6×4 won’t cut it but you don’t want to spend £1,000, the Shire 10×6 Overlap Apex is a sensible compromise. You’re trading shiplap quality for floor space, and at 10 feet long there’s room for a proper potting bench down one side and a mower at the other end.
What we like: Shire’s overlap range is consistently well-reviewed for value, the apex roof handles UK rain well, and the windowless option is useful if you’re storing anything you’d rather not advertise.
Worth knowing: overlap walls are noticeably thinner than shiplap, so expect more flex in strong winds. A proper level base and a few extra screws around the door frame go a long way.
Specifications:
- Approx external size: 10ft x 6ft (3.05m x 1.83m)
- Material: overlap timber, dip-treated
- Roof: apex with mineral felt
- Door options: single, with or without windows
- Typical retailer: Shed Store, Garden Buildings Direct
4. BillyOh Master Tongue & Groove Apex 8×6 – best UK-made wooden shed
BillyOh sheds are made in the UK, which usually means stricter timber grading and a stronger frame than the cheapest imports. The Master Tongue & Groove uses interlocking T&G planks rather than overlap, so the walls feel solid when you lean on them – an underrated test for any shed.
What we like: clear pricing, a wide range of door and window options, and a properly framed door that won’t sag in year two. The tongue-and-groove construction also keeps a surprising amount of warmth in if you use it as a potting shed.
Worth knowing: it ships as dip-treated by default. We’d pay extra for the pressure-treated upgrade if you can stretch to it, or budget for a couple of coats of preservative in the first month.
Specifications:
- Approx external size: 8ft x 6ft (2.44m x 1.83m)
- Material: tongue & groove timber, UK-made
- Roof: apex, mineral felt
- Door: single with window options
- Typical retailer: BillyOh direct, Amazon UK
5. Yardmaster 8×6 Pent Metal Shed – best metal shed for value
If the idea of treating timber every couple of years fills you with dread, a metal shed is the obvious answer. The Yardmaster 8×6 pent uses hot-dipped galvanised steel panels with a 15-year anti-rust guarantee and slopes the roof to the back so rain runs straight off.
What we like: it’s genuinely zero-maintenance, the sliding doors are wide enough for a small ride-on or a couple of bikes, and at around £400 it’s a sensible upgrade for anyone who doesn’t want to be sanding and treating timber every other summer.
Worth knowing: assembly is fiddly. Wear gloves – the panel edges are sharp – and don’t try to do it solo. It’s also not a secure shed in the burglar-deterrent sense. The panels are thin, and the door fittings won’t stand up to a determined screwdriver. Fine for spades and a lawnmower; not where we’d keep a £600 cordless multi-tool kit.
Specifications:
- Approx external size: 8ft x 6ft (2.44m x 1.83m)
- Material: hot-dipped galvanised steel
- Roof: pent, slopes to rear
- Door: sliding double doors
- Guarantee: 15-year anti-rust
6. Keter Factor 8×6 – best plastic shed
Keter’s resin sheds get plenty of stick online, usually from people who expect a £700 plastic shed to perform like a £2,000 timber workshop. Judged on its own terms, the Factor 8×6 is excellent for what it is: weatherproof, easy to clean, and immune to rot.
What we like: it bolts together with simple parts and a screwdriver, stays looking the same for years with the occasional jet wash, and the double doors and skylights make it a comfortable place to potter.
Worth knowing: a level base is non-negotiable. Plastic sheds will warp and twist if the floor isn’t true, and the doors will stop closing cleanly. It’s also not a heavy-duty workshop – don’t expect to mount a vice or hang a weighty pegboard from the walls.
Specifications:
- Approx external size: 8ft x 6ft (2.44m x 1.83m)
- Material: polypropylene resin with steel reinforcement
- Roof: apex with skylight panels
- Door: double
- Maintenance: wipe clean, no treatment needed
7. Asgard Centurion – best secure shed
If you keep an expensive cordless mower, an e-bike or a road bike or two at the bottom of the garden, an Asgard makes sense. The Centurion uses 1.2mm-thick galvanised steel – several times the panel thickness of a standard metal shed – along with internal hinges, a deadlock and a police-preferred ‘Secured by Design’ approval on much of the range.
What we like: it’s the only shed on this list we’d genuinely trust to slow down an opportunistic break-in. It comes with a proper integral floor and bolts down to a base, so the whole unit can’t simply be tipped over.
Worth knowing: it’s not cheap. Around £900 for the smaller Centurion and quite a bit more for the larger sizes. Treat it as insurance for the contents rather than a general-purpose shed.
Specifications:
- Material: 1.2mm galvanised steel
- Floor: integral metal floor included
- Security: deadlock, internal hinges, anti-jemmy door
- Roof: pent
- Typical retailer: Asgard direct
How to choose a garden shed in the UK
Wood, metal or plastic?
Wooden sheds look the most at home in a British garden and are easiest to modify – you can shelve them out, hang tools on the walls and even wire a light in via an outdoor cable. The trade-off is annual maintenance: a coat of preservative every couple of years, more often if it’s exposed.
Metal sheds are the lowest-maintenance option in this category and tend to be the most weatherproof out of the box. The cheaper ones aren’t secure, though, so think about whether that matters for what you’re storing.
Plastic sheds sit in the middle. They don’t rot or rust, they wipe clean, and the better ones (Keter, Lifetime) last well. They’re less forgiving of an uneven base than timber, and they’re harder to modify.
What size shed do you actually need?
It’s almost always worth going one size up from what you think you need. A 6×4 takes a mower and a few hand tools and that’s about it. An 8×6 fits a mower, strimmer, bike, and a small workbench. A 10×8 starts to feel like a proper workshop. Measure your kit, add room to walk around it, and don’t forget vertical storage on the walls.
Apex or pent roof?
An apex roof (a traditional ‘house’ shape) gives you more headroom in the middle, which matters if you’re tall or you want to hang things from the rafters. A pent roof (sloping one way) is better against a fence or wall, sheds water cleanly to the back, and looks tidier in a modern garden.
How much should you spend?
Budget sheds start around £250 for a small 6×4 overlap. A solid mid-range 8×6 pressure-treated shiplap or T&G shed will land around £600-900. Workshop-grade or secure metal sheds run £900 and up. As a rule, paying a bit more once for pressure treatment and proper shiplap saves you both maintenance and replacement cost over a decade.
Don’t forget the base
Every shed on this list needs a level, solid base – paving slabs, a concrete pad, or a proper plastic grid shed base. Putting a shed straight onto soil or grass shortens its life dramatically. Most manufacturers won’t honour their guarantees without a level base, either.
Frequently asked questions
Do I need planning permission for a garden shed in the UK?
For most domestic gardens, no. Sheds are typically classed as permitted development if they’re under 2.5m high (eaves under 2.5m, ridge under 4m for a dual-pitched roof), don’t cover more than half the garden, and aren’t in front of the house. Conservation areas, listed buildings and very large outbuildings are different – check with your local council if you’re not sure.
How long should a wooden shed last?
A dip-treated overlap shed lasts 8-12 years with reasonable care. A pressure-treated shiplap or tongue-and-groove shed should comfortably do 15-20 years if it’s on a proper base and you re-treat it every couple of years.
Can I put a shed on grass?
We’d strongly recommend against it. Grass holds moisture, the floor bearers will rot from underneath, and the shed will settle unevenly. Slabs or a proper shed base are inexpensive and more than pay for themselves in shed longevity.
Our top pick
For most UK gardeners, the Mercia 8×6 pressure-treated shiplap is the sweet spot: enough space for a proper kit, a 10-year anti-rot guarantee and a build quality you can lean on. If maintenance is your main concern, the Yardmaster 8×6 pent metal shed is the easy answer at around £400. And if you’re storing anything genuinely valuable, an Asgard Centurion is the only shed on this list we’d trust to slow down a thief – the rest are storage, not security.
