Garden Buildings

Helping you create the perfect outdoor space

Our quality garden buildings can be as simple or elaborate as you like. From hot tub shelters and changing rooms to work-from-home offices & yoga studios, we can create the space you need.

All of our buildings can be custom-designed to suit your needs, take a look at some of our most popular designs or ask us to design a garden building from scratch. Choose from a wide range of services including electrics, insulation and installation, or opt for a DIY project.

4.8/5 Based on 109 reviews

Choose a garden building

View and compare our range of custom buildings to find the building that's right for you.

Garden Offices

Work from home in comfort & style in our made-to-measure insulated garden offices & studios.

  • Bespoke designs
  • 2.5m high roof
  • Insulated & double glazed
  • Offices from 1.8m x 2.4m
  • DIY offices available
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Garden Living Annexes

Creating additional accommodation space with a Garden Annexe.

  • Bespoke designs
  • Year round living
  • Fully customisable
  • Flat & Pitched roof options
  • Modern & Traditional designs
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Log Cabins

Solid timber, quality log cabins, custom designed to suit your garden.

  • Custom made cabins
  • Flat or pitched roofs
  • Insulated roof & floor
  • Canopy & decking options
  • Cabins from 2.5m x 2.5m
  • 45, 58 & 70mm thick walls
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Our octagonal, corner and rectangular designs make for high quality luxury garden buildings.

  • Made-to-measure summerhouses
  • Traditional glazing bars
  • Sizes from 2.4m x 2.4m
  • Traditional shingles with a choice of colours
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Wooden Gazebos

Luxury wooden garden gazebos & shelters, perfect for a hot tub shelter, outdoor parties & entertaining.

  • Custom wooden gazebos
  • Optional integrated storeroom
  • Timber floor & decking available
  • Sizes from 2.4m x 2.4m
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Sheds & Garages

Modern Garden Sheds and Bike Storage Sheds in a wide range of sizes.

  • Custom buildings available
  • Frosted glass doors & windows
  • Cedar or Spruce cladding
  • Strong EPDM flat roof
  • Sizes from 2m x 2m
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What our customers say…

“ Thank you all for your help with the summerhouse. We love it! The boys were lovely to have around and we were so pleased to have them do the build. They are a credit to Garden Affairs.… Read more

Ms Newell - Bath

“ You recently installed a garden building for us in Wells. It is now fully up and running as a workshop and my husband has spent many happy hours there already on various DIY projects.… Read more

Mr & Mrs Shoobridge - Wells

“ Our beautiful garden building is installed in our garden and it looks wonderful! Your team of fitters were extremely efficient and pleasant and we are delighted with the whole installation.… Read more

Mr & Mrs Bale - Bristol

Not sure which garden building you want?

Get in touch with our friendly team of experts who will listen to your ideas and design the building for you!

Take a virtual tour around our Trowbridge show site!

See our range of buildings on display from the comfort of your home with our interactive virtual tour.

If you want to visit us in person, our show site is open 9am - 5pm Monday - Saturday, at the newly renovated Trowbridge Garden Centre.

Why Choose Garden Affairs?

With the enormous amount of garden building suppliers in the market, picking the right company for you can be a confusing, tiring process. At Garden Affairs we pride ourselves on offering honest, useful advice.

We're here to help guide you through the design process and create a space that is right for you. Watch this video to see what sets us apart after 20 + years in the industry.

A Garden Building for an Artists Retreat

Our garden buildings have been used to create space for various uses. Over the years, people have requested a space to create art away from home.

The rustic beauty of a log cabin provides a creative haven at the end of the garden. View this video to discover how a wooden log cabin became the artistic sanctuary that Victoria required to unleash her creative potential!

Looking for some garden building inspiration?

From office pods to garden studios - we've created space for everyone!

Our garden buildings come in all shapes and sizes. Whether you call it an outbuilding, room or studio, or whether you're using it for a home office, art studio or gym - the chances are we've done it and our product range includes exactly what you need.

Gallery & case studies


We offer a finance payment option on all of our garden buildings, sheds and shelters. Talk to a member of staff to learn more about our payment options.

Contact us

Install or self-assembly

Take on a project and construct one of our DIY garden building kits yourself, or have our expert team of in-house installers take care of the whole project from start to finish.

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Visit our show site

See and feel the quality of our garden buildings for yourself at our Trowbridge show site. Open Monday - Saturday one of our friendly team members will be on hand to answer any questions.

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5-star feedback on Google

We deliver a quality service on every project we work on but don't just take our word for it, read why our customers consistently rate us 5 stars on Google!

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A quality process, from start to finish

At Garden Affairs we provide the level of service that is right for you. Opt for a hassle-free turnkey service including garden room design, & planning application, base work, delivery, installation, electrics and optional extras, or choose to take on some of the work as a DIY project.

More on how we work


Every garden building project can be custom-designed to suit your needs and your garden space. Our friendly sales team are on hand to identify your needs & wants before turning your ideas into a 3D design.

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The majority of our garden rooms are built to comply with permitted development and do not require planning permission. However, if you do require some form of planning, our friendly expert can process an application on our behalf.

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Garden buildings require a flat and solid supporting base. We offer a concrete base made to the footprint of the building or an eco-friendly deckbase with the option for an additional deck area.

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We can deliver to most parts of the UK. The delivery method and cost will depend on your location and access to your property. All of our garden buildings are supplied flat-packed, on pallets, protected by plastic packaging.

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If you would like to take on a project or keep the costs to a minimum, many of our garden buildings are available for self-assembly. Alternatively, put your feet up whilst our team of in-house experts install your dream building for you.

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To power up your newly built garden building, we offer either first fix electrical cabling ready for your own electrician, or a full electrical package with a range of fittings to choose from.

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Advice and resources

Contact us about our garden buildings

Please include as much information about the size and style of building you would like.

Alternatively - you can visit our showroom to see some of our garden buildings.

01225 774566
4.8/5 Based on 109 reviews

Send an enquiry

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