Size measured in metre

2. Select Treatment

2. Customise

28mm

Solid profile single Tongue and Groove for strength and durability. Great for medium to large buildings ideal for seasonal use.

44mm

Our 44mm Log Boards are a thick profile wall material, with double tongue and groove built in, giving you a sturdier build, protecting against drafts and water ingress for better weather resistance and insulation. Great for large buildings intended for all year round use.

Single Glazing

Crafted from shatter-resistant plastic (SAN) and suitable for seasonal use. SAN is used for its UV properties and the tougher finish avoids breakages, when compared to glass. Single glazing is the perfect choice for seasonal buildings such as summerhouses and sheds providing plenty of natural light into the building.

Double Glazing

Created from toughened glass, the double glazing is the ideal option for a building which is used all year round. The extra thickness will provide better insulation and keep your building warmer in those colder months of the year.

11mm Tongue and Groove

Our standard roof option, this interlocking roof provides a reliable covering for any building. The Tongue and Groove not only gives your building a stronger roof but also a premium look and feel.

19mm Tongue and Groove

Heavy-duty and long-lasting, our 19mm roof will provide you with extra insulation for those colder months of the year and ideal for larger buildings.

11mm Tongue and Groove

Our Standard flooring option which provides a durable, solid foundation and underfoot to the building. The 11mm option is ideal for less demanding and frequent usage, suitable for lighter intensity purposes like summer houses and other living spaces containing light furniture. The 11mm tongue and groove timber makes this a solid yet suitable, economical option.

19mm Tongue and Groove

1.7 times thicker than our standard 11mm flooring, our premium floor is the perfect choice for higher intensity usage. The construction uses thick 19mm Tongue and Groove timber, which gives you not only the strength, but better insulation against the cold weather. This specific floor is the perfect option if you’re planning on using the building as an everyday use office, gym or games room with heavy objects.

3. Add optional extras

Discover our range of BillyOh accessories that allow you to customise your very own garden building to very last detail.

Dimensions

  • Choice of 28 or 44mm Tongue & Groove walls
  • Stylish Front Overhanging Veranda
  • Single or Double Glazed Doors and Windows
  • Pressure Treated options available
  • Floor and roof included as standard
  • Complete with Fixtures, Fittings and Felt
Overall Dimensions (Includes Roof Overhang)
image
  • (A) Width: 3.99m (13ft1)
  • (B) Depth: 2.73m (8ft11)
  • (C) Eaves: 1.99m (6ft6)
  • (D) Ridge: 2.39m (7ft10)
Pressure Treated Log Cabin

Why buy the Winchester Log Cabin?

BillyOh <br/>Guarantee
BillyOh
Guarantee

Protects the wood on your building against rot and decay.

UK <br/>Manufactured
UK
Manufactured

Over 20 years of experience in design and production

Easy to <br/>Assemble
Easy to
Assemble

Interlocking Tongue and Groove boards for easy assembly.

Complete <br/>Building
Complete
Building

11mm Tongue and Groove roof, floor and green mineral felt roof covering.

What is it made from?

European Sourced Timber

Our carefully sourced timber is purposely selected to ensure dependable quality, creating a robust and reliable building.

Durable Tongue & Groove

The Tongue and Groove boards interlock with one another to form a tight seal offering high quality weather protection.

Green Mineral Felt

Quick and easy to apply, our premium mineral felt is durable and protects your building against harsh weather.

Shatterproof glazing

Durable Single SAN glazing included as standard. Upgrade to double glazing for toughened glass and maximum insulation.

Galvanised Ironmongery

Heavy duty hinges, latches and handles included, galvanised for maximum weather protection.

Wooden storm braces

Included to enhance cabins strengthening and durability.

And much more…

  • Traditional alpine style
  • Storm braces as standard
  • Overhanging apex roof
  • Optional pressure treated
  • Green mineral felt included
  • Strong T&G construction
  • Galvanised Ironmongery
  • Generous height
  • Easy to assemble
  • Floor and roof included
  • Fixtures and fittings included
  • Comprehensive instructions
  • Protected during delivery
  • 20 years experience

BillyOh Winchester Log Cabin

The Winchester is a beautifully traditional log cabin in an alpine style. The front of this log cabin has two wide opening modern windows and tall, fully glazed double doors, giving you a bright and airy space to relax and great views of your garden space all year round. The natural light and tall apex style roof give you a perfect interior space for use as a home office, studio, garden room or even just a great space to relax at home. This garden room is perfect for making the most of your garden area, extending your house and giving you that valuable family space.

This wood cabin comes in a range of sizes allowing you to find the optimal one for your space. All of the sizes come with a gorgeous ever hanging apex roof, offering you an extra area of shaded space, helping to keep you protected during the hottest times throughout the summer months. Many of our customers love to customise our buildings to suit their individual style; we offer a range of paints which are great for your log cabin. The garden bar is an amazing addition to the Winchester, transforming this traditional building into a fantastic garden hub and bar space while following the style, construction and materials of the cabin.

This garden cabin adds even more great features with an included 11mm tongue and groove roof and floor with the option to upgrade to 19mm for more intensive uses. The Winchester also comes with 28mm log walls for a strong structure and great all-year-round use. The building can be upgraded to double glazing or 44mm walls for even more warmth, making it even better for use during the winter months. This large wooden building also comes with roofing felt to increase your buildings weatherproofing. To further upgrade your building, we offer a pressure treatment service; this improves the strength and durability of your building while also increasing your BillyOh guarantee to 15 years.

Frequently Asked Questions

Below you'll find answers to the questions we get asked the most about our products.

EXPAND ALL COLLAPSE ALL

The BillyOh guarantee covers this building against:

  • rot
  • decay
  • insect infestation

Please note: The guarantee does not cover timber splits or warping which may occur naturally over time.

Duration of Guarantee:

  • Tongue and Groove Buildings - up to 10 years
  • Log Cabins - up to 10 years
  • Pressure Treatment Buildings - up to 15 years

For more information about BillyOh Guarantee, please visit our terms and conditions

  • 28mm or 44mm Tongue & Groove Log walls

  • Opening single glazed windows

  • 11mm Tongue & Groove floor

  • 11mm Tongue & Groove roof

  • Single glazed double doors

  • Green mineral roof felt

  • All fixtures and fittings

  • Comprehensive assembly instructions

Untreated: Our log boards are delivered to you as untreated. Not only does this provide you with a lodge appearance, but allows you to decide the treatment type and colour which suits your tastes. You will need to treat this annually and after assembly to protect your wood against rot, decay and insect infestation.

Pressure Treated: For an extra level of protection, you can opt for pressure treatment which is an effective way of keeping the wood long lasting. This is an extra step in the manufacturing process where the wood is treated in a pressurised tank. Chemical preservatives are forced deep into the wood’s fibres to resist rot, decay and termites. When you upgrade to Pressure Treatment, the guarantee is extended from 10 to 15 years.

28mm is our standard log cabin cladding, which gives the building reasonable durability and insulation whilst remaining affordable. 28mm is a single profile and ideal for seasonal use.

Our 44mm Log Boards are a thick profile wall material, with a double tongue and groove built-in, giving you a sturdier build. Our 44m cladding is 57% thicker than our standard 28mm cladding option and has a solid and rigid construction, so you can look forward to enjoying your log cabin all year round, no matter the weather.

Yes, all garden buildings should be assembled on a firm and level base. A base will ensure your building has a solid, long-lasting and well-drained foundation.

Our robust and simple to use EcoBase provides you with a firm, long-lasting foundation with suitable drainage for your garden building. It is quick and easy to install through the use of snap connectors that link the grids to each other.

With the Winchester an 11mm tongue and groove floor and roof is included but you can upgrade to 19mm to suit more intensive use.

Roof:

11mm: Our standard roof option, this interlocking roof provides a reliable covering for any building. The Tongue and Groove not only gives your building a stronger roof but more premium look and feel.

19mm: Heavy-duty and long-lasting, this roof will provide you with extra insulation for those colder months of the year.

Floor:

11mm: Our Standard flooring option which provides a durable and provides a solid foundation and underfoot to the building. The 11mm option is ideal for less demanding and frequent usage, suitable for lighter intensity purposes like summer houses and other living spaces containing light furniture. The 11mm tongue and groove timber makes this a solid yet suitable, economic option.

19mm: A premium floor is the perfect choice for higher intensity usage. The construction uses thick 19mm tongue and groove timber, which gives you not only the strength, but better insulation against the cold weather. This specific floor is the perfect option if you’re planning on using the building as an everyday use office, gym or games room with heavy objects.

Single Glazing:

Crafted from shatter-resistant plastic (SAN) and suitable for seasonal use. SAN is used for its UV properties and the tougher finish avoids breakages, when compared to glass. Single glazing is the perfect choice for seasonal buildings such as summerhouses and sheds providing plenty of natural light into the building.

Double Glazing:

Built from toughened glass, the double glazing is the ideal option for a building which is used all year round. The extra thickness will provide better insulation and keep your building warmer in those colder months of the year.

If your building is shorter than 2.5m you should not require planning permission, (unless it’s more than 50% of your garden or will be placed in your front garden). Planning permission rules can vary by area so we would strongly recommend checking your local council rules before purchasing a garden building from us.

We do not offer an installation service on any of our buildings, as they are designed to be easy and simple to assemble. Using the digital assembly instructions included in your order confirmation and a team of at least 2 people, the interlocking logs that simply slot together mean you will have your BillyOh building up in no time!

Our Log Cabins arrive as individual boards that are designed to be easily slotted together. This makes assembly easy and gives a strong building with interlocking corners for strength. If you opt for double glazed windows and doors, these are delivered pre-assembled for your convenience.

Your order can be tracked through the account section on our website or by contacting us directly. You will be contacted after your order via your online account, email or text to provide updates on delivery dates.

Dimensions W4.0mxD2.5m W4.0mxD3.0m W5.0m x D3.0m W4.5mxD3.0m W4.5mxD3.5m 5.0 x 3.0m 5.0m x 4.0m W5.0mxD4.0m
Width 399cm 399cm 521.75cm 458cm 458cm 521.75cm 521.75cm 518cm
Depth 273cm 333cm 293cm 333cm 393cm 293cm 413cm 432cm
Eaves Height (Inc Floor) 199cm 199cm 203.6cm 200cm 199cm 203.6cm 203.6cm 198cm
Eaves Height (Excl Floor) 195cm 195cm 196cm 195cm 199.8cm 194cm
Ridge Height (Inc Floor) 239cm 241cm 241.6cm 243cm 241cm 241.6cm 241.6cm 241cm
Ridge Height (Excl Floor) 235cm 236cm 239cm 238cm 235.4cm 237cm
Door Opening Size (w x h) 156cm x 185cm 156cm x 185cm 187.6cm x 77.4cm 156cm x 185cm 156cm x 185cm 187.6cm x 77.4cm 156cm x 185cm 156cm x 185cm
Door Width 77.4cm 77.4cm 77.4cm 77.4cm 77.4cm 77.4cm
Door Height 187cm 187cm 187cm 187cm 187cm 187cm
Width (Internal) 361cm 365cm 473.4cm 421cm 421cm 473.4cm 473.4cm 481cm
Depth (Internal) 211cm 275cm 233.4cm 271cm 331cm 233.4cm 323.4cm 361cm
Window Dimensions 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm 65.6cm x 121.1cm
Cladding Sizes Available 44mm 28mm 28mm 44mm 44mm 28mm 28mm 44mm
Materials W4.0mxD2.5m W4.0mxD3.0m W5.0m x D3.0m W4.5mxD3.0m W4.5mxD3.5m 5.0 x 3.0m 5.0m x 4.0m W5.0mxD4.0m
Glazing Material Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass) Single Glazed (SAN) or Double Glazed (Toughened Glass)
Roof Material 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards 11mm Tongue and Groove Roof Boards
Roof Covering Material Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt Green Mineral Felt
Floor Material 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards 11mm Tongue and Groove Floor Boards
Features W4.0mxD2.5m W4.0mxD3.0m W5.0m x D3.0m W4.5mxD3.0m W4.5mxD3.5m 5.0 x 3.0m 5.0m x 4.0m W5.0mxD4.0m
Veranda Available? No No No No No No No No
Cladding Style Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards Tongue and Groove Interlocking Boards
Windows 2 opening windows 2 opening windows 2 opening windows 2 opening windows 2 opening windows 2 opening windows 2 opening windows 2 opening windows
Factory Basecoat Treatment Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated Optional - Non Treated or Pressure Treated
Overhang Style Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang Alpine Style Overhang
Shed Type Storage Shed Storage Shed Storage Shed Storage Shed Storage Shed Storage Shed Storage Shed Storage Shed
Pre-Assembled Side Panels No No No No No No No No
Roof Style Apex Apex Apex Apex Apex Apex Apex Apex
Please Note: This product has been designed as an affordable solution to most popular light domestic uses. All products supplied self assembly flat packed unless otherwise stated.