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Is it cheaper to build a shed or buy one?

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My Shed Plans
Shed plans with materials lists so you can price a build before committing, according to the vendor.
Where the money goes
- Framing and floor: the biggest timber cost.
- Cladding: varies hugely by type.
- Roof covering and fixings.
- Base: often forgotten in flat-pack prices.
- Tools if you don’t own a saw and drill.
- Delivery from the timber merchant.
Build vs buy at a glance
| Build | Flat-pack | |
|---|---|---|
| Material quality | You choose | Often 8–12 mm cladding |
| Custom size | Yes | No |
| Time | 2–3 weekends | 1–2 days |
| Skill | Basic carpentry | Following instructions |
My Shed Plans
Shed plans with materials lists so you can price a build before committing, according to the vendor.
How to keep a self-build cheap
- Pick a size that matches standard 8 ft sheets.
- Get a full cut list and price it at two merchants.
- Use a pent roof.
- Buy treated timber only where it touches ground or weather.
Our take
If you already own basic tools and want a solid shed, building wins. If you need a tiny store shed fast, buy. See the 8×10 materials list to price a build.
Common questions
How much cheaper is building a shed?
It depends on prices and spec; the saving comes mostly from getting thicker timber for the same money.
Do I need special tools to build a shed?
A circular saw, drill-driver, level, square and tape measure cover most builds.
Do flat-pack sheds last?
They can, with a good base and regular treatment, but thin cladding tends to warp sooner.
What we’d look at next
My Shed Plans
Shed plans with materials lists so you can price a build before committing, according to the vendor.
TedsWoodworking
A wider plan collection for sheds and other builds.
Ultimate Small Shop
Help choosing which tools to buy first.
Not sure which fits? Take the 30-second quiz or see our comparisons.
Related comparisons: TedsWoodworking vs My Shed Plans · Best woodworking guides for beginners: 3 compared
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- How to build a shed, step by step
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- How to set up a small woodworking shop on a budget
- 8x10 shed plans: materials list and what it costs
- How to build a shed base (and which type to choose)
- Pent vs apex shed roof: which is better?
- DIY workbench plans for beginners
- Beginner woodworking tools list: what to buy first
- Woodworking projects that sell (beginner-friendly)
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- How to build a simple garden bench
Get the free PDF
A 4-page PDF plan for a sturdy freestanding 2×4 and plywood bench, with tool list, materials, cut list and step-by-step build. Metric with imperial equivalents.