Wooden shed bases 15x10 (W-442cm x D-300cm)
Add professional assembly
Prefer someone else to build it? Book a verified Tasker to deliver, assemble and level your storage in one visit — available across the UK via Taskrabbit. Book on Taskrabbit →
Everything you need to know
Built for substantial buildings, the 15x10 wooden shed base measures W-442cm x D-300cm - a large-format foundation for oversized sheds, summerhouses and workshops. Across a footprint this size, a properly level base is what keeps doors aligned and floors firm for years.
Three timber depths are available - 38x63mm, 38x89mm and 38x138mm - so you can build up the height needed to compensate for sloping or uneven ground beneath a large structure. The base is supplied as pre-assembled sections, meaning the bulk of the work is simply connecting the ready-made parts together rather than framing from scratch.
Whether this is your first build or you tackle DIY regularly, everything is included: all the necessary fixtures and clear, easy-to-follow instructions to help you complete and personalise your project with confidence.
Specification at a glance
| Product type | Shed Base |
|---|---|
| Material | Wooden |
| Width | 442 cm |
| Depth | 300 cm |
| Options | 6 configurations |
| Price | £246.00 – £533.00 |
| Supplied by | Arbor Garden Solutions |
What you are getting
Here is what the Wooden shed bases 15x10 (W-442cm x D-300cm) actually gives you, in plain terms. Being timber, it responds to the weather - expect slight seasonal movement and a gradual silvering unless you re-coat it. The footprint is width 442cm, depth 300cm. Measure your spot first, particularly access to it.
Choosing your option
You can order this in 6 different specifications:
- 2x3 (38mm x 63mm) / Without Expert Assembly
- 2x3 (38mm x 63mm) / With Expert Assembly
- 2x4 (38mm x 89mm) / Without Expert Assembly
- 2x4 (38mm x 89mm) / With Expert Assembly
- 2x6 (38mm x 138mm) / Without Expert Assembly
- 2x6 (38mm x 138mm) / With Expert Assembly
The spread is £246.00 at the entry option through to £533.00 at the top.
Shed Base - what actually matters
Anything that lives outdoors in the UK has to cope with sustained damp rather than dramatic weather. Drainage, airflow and how the unit sits on the ground do more for its lifespan than the headline material. If you want the longer version, read the full range.
Looking after it
- Re-coat with a clear or tinted exterior wood treatment every two to three years.
- Keep the base clear of piled soil and leaf litter so the timber can dry out.
- Check fixings once a year and nip up anything that has worked loose.
Delivery and returns
Orders over £100 ship free to UK mainland addresses, normally inside 5-7 working days. Larger items travel by pallet to kerbside, so arrange help to move them. You have 14 days to change your mind under the Consumer Contracts Regulations 2013 - see returns and delivery.
Every measurement, every material.
- Primary material
- Wooden
What buyers are saying.
Independently collected by Judge.me. Only customers who actually bought this product can leave a review.
Everything buyers ask before they order.
Assembly time depends on the size — storage boxes take 15–45 minutes, benches around 30–60 minutes, sheds and bin stores 2–3 hours with two people. Exact figure for this product is in the Full specification table below. Tools needed: a screwdriver and a spirit level. Prefer someone else to build it? Book a verified Tasker via Taskrabbit.
A level, solid surface gives the best result for sheds and larger storage units — concrete slab, paving flags, or a pressure-treated timber base all work. Storage boxes sit on any level paved or decked surface. If the ground isn't level, panels won't line up cleanly and the unit won't be fully weathertight.
Standard UK mainland delivery is 5–7 working days, tracked. Free over £100. You'll get a dispatch email with a tracking link. We don't currently ship to Channel Islands, Isle of Man, Scottish Highlands & Islands, or Northern Ireland — see our delivery page for the full breakdown.
Email hello@garden-storage.com within 30 days of delivery with photos and your order number. We'll arrange a free replacement or full refund — including return postage. Damage is rare on pallet-shipped items, but it's fully covered under our returns policy.
You have full rights under the UK Consumer Rights Act 2015 (satisfactory quality, fit for purpose, as described) and the Consumer Contracts Regulations 2013 (14-day right to cancel from receipt). See our returns page for how the cooling-off period and refund timing work in practice.
Complete the setup.
Wooden shed bases 7x7 (W-212cm x D-206cm)
Wooden shed bases 5x3 (W-147cm x D-94cm)
Wooden shed bases 6x3 (W-177cm x D-94cm)
