BillyOh Alpine Workshop Log Cabin

FREE delivery in 2 - 5 weeks
from £3,023

BillyOh Devon Log Cabin

FREE delivery in 2 - 5 weeks
from £3,759

BillyOh Fraya Pent Log Cabin

FREE delivery in 2 - 5 weeks
from £3,129

BillyOh Kent Garden Office

FREE delivery in 2 - 5 weeks
from £3,043

BillyOh Winchester Log Cabin

FREE delivery in 2 - 5 weeks
from £3,285

BillyOh Highfield Log Cabin

FREE delivery in 2 - 5 weeks
from £4,384

BillyOh Darcy Log Cabin Summerhouse

FREE delivery in 2 - 5 weeks
from £2,684

BillyOh Dorset Log Cabin

FREE delivery in 2 - 5 weeks
from £3,129

Great for those who want to make the most out of their garden now that we’re all spending so much more time at home, a 4m x 3m log cabin can be whatever you want it to, from a home office to a garden bar. Below are some of our most popular 4m x 3m log cabins to give you a starting point:


BillyOh Dorset Log Cabin

The Dorset Log Cabin is a garden building you’ll love and use for many years to come. The doors are centrally placed, which give the cabin a symmetrical look. This reverse apex log cabin will become the centre of your garden whilst providing you with extra space to enjoy. Available in a range of sizes, with different wall thicknesses, and various other options available to choose from, you can put together the perfect outdoor building for you and your loved ones.


BillyOh Fraya Pent Log Cabin

Designed to complement any garden, The Fraya is a highly versatile and adaptable garden building. The Fraya features a contemporary pent design and modern front overhang, adding style as well as practicality. You can customise certain aspects of this Log Cabin to suit your tastes and needs.


BillyOh Winchester Log Cabin

The Winchester is a traditional Alpine style cabin with opening windows and windowed double doors that gives a bright and airy interior. Customise your building to suit you.


BillyOh Devon Log Cabin

The Devon suits any garden space, giving you a great place to relax in the comfort of your own garden. The glazed double doors and opening window provide natural light and fresh air, while the wide range of customizable options gives you full control.



In our 4m x 3m log cabin range, our BillyOh Devon model starts at just £3,759 for a reverse apex model with full-length double doors as well as flooring, roofing, felt, fixtures, and fittings included as standard.



As long as you’re not planning to use your garden log cabin as a permanent residence then it should fall under ‘permitted development’, meaning that you shouldn’t require planning permission. This is also on the basis that your log cabin is:


  • Not built further forward than the front wall of your house.
  • Single storey.
  • Built with a max eaves height no greater than 2.5m (with an overall height of 4m for a dual-pitched roof).
  • Not larger than 50% of your garden.

These rules may vary depending on where you live, however, and it’s always wise to check with your local council first. For more information, check out our quick guide to planning permission.



Our BillyOh log cabins come delivered as pre-cut tongue and groove panels ready for you to assemble. Simply follow the instructions provided with your order and you (and a friend with some basic tools) can have your log cabin up in no time!



Depending on what you intend to use your log cabin for, where you live, and the cladding thickness you opted for; insulating your log cabin may not be necessary. However, to find out more about how to do so properly and cheaply, check out this guide.



With a log cabin that is made of thick enough tongue and groove cladding and is sufficiently insulated, you could well live in it year-round - even in the harshest of UK weather. However, intending to do so may affect whether or not you need planning permission. For more, read this post.