Summerhouses and log cabins can look pretty similar in the brochure: timber, big windows, double doors. But they’re built for different jobs, and picking the wrong one is an expensive mistake.
The short version
- Summerhouse: a light, airy space for sunny days. Thinner walls, lots of glass, usually cheaper.
- Log cabin: a solid building made from interlocking logs. Thicker walls, warmer, usable all year.
Wall thickness is the big difference
Summerhouses are usually clad in 12-16mm boards on a timber frame. Log cabins are built from solid interlocking logs, typically 19mm to 44mm thick or more. Those thicker walls hold heat, block noise and make the building far sturdier.
| Feature | Summerhouse | Log cabin |
|---|---|---|
| Walls | 12-16mm cladding on a frame | 19-44mm+ solid logs |
| Year-round use | Spring to autumn | Yes, with insulation |
| Typical cost | From about £550 For a 7×7 corner summerhouse | From about £1,000 For a 10×8 with 28mm logs |
| Best for | Relaxing, reading, play | Office, gym, studio |
Choose a summerhouse if…
- You mainly want a sunny spot to relax in the warmer months
- You’re on a tighter budget
- You want a corner design to save space
A lovely summerhouse
WALTONS 7×7 Summerhouse Including Veranda
A 7×7 summerhouse with a covered veranda and tongue and groove cladding.
- Covered veranda
- Lots of glass
- Great value
Choose a log cabin if…
- You want to use it all year, as an office, gym or studio
- You want something solid and quiet
- You’ll be adding electrics and heating
A solid log cabin
BillyOh 10×8 Apex Log Cabin Wooden Garden Shed, 28mm Log Thickness
A 10×8 apex log cabin with 28mm logs. Solid enough for year-round use with a little insulation.
- 28mm wall logs
- Apex roof
- Year-round potential
Thinking of working from it?
Go for a log cabin with at least 28mm walls, double glazing and an insulated floor and roof. Or look at purpose-built garden offices. Don’t forget the base: log cabins are heavy and need a solid concrete or slab base. See our shed base guide.
Browse all summerhouses and log cabins, or read our best summer house sheds round-up.
