Configurable Summerhouses

4.8/5 Based on 109 reviews

If you can't see the size/style you want, get in touch, every building is customisable!

Rectangular Summerhouses

From £4,727

The high-quality, fully customisable rectangular summerhouse can be as large or small as you need. The traditional pyramid roof and window glazing bars make this summerhouse a popular choice for a garden getaway.

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Octagonal Summerhouses

From £8,057

Enjoy entertaining all year long in the traditionally octagonal-shaped Prima summerhouse measuring 3m, the perfect size summerhouse for the smaller garden.

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Corner Summerhouses

From £6,605

A contemporary design, Corner Summerhouses fit neatly into the corner of the garden. Corner Summerhouses are entirely bespoke to suit your garden, popular for summer hideaways, tea rooms and reading rooms.

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Finance available

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

Payment options

Install or self-assembly

Take on a project and construct one of our DIY garden rooms 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 rooms 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 rate us 5-stars on Google!

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Wyn Hughes profile image

Wyn Hughes

(9 years ago)

We opted to install a "Garden Affairs Mini Office" (6 x 8 ft) in the garden rather than convert our garage as it was half the price and only a day bu... Read more

artiprod profile image

artiprod

(5 years ago)

We had a summerhouse installed by Garden Affairs in August 2014 it has been a wonderful asset to our garden. Now in 2020 it still looks as good as ne... Read more

Bill Western profile image

Bill Western

(8 years ago)

Terrific company and lovely people. We spent months looking around for a log cabin as a garden studio and following a recommendation we went to Garden... Read more

4.8/5 Based on 109 reviews

What our customers say…

“ I wanted to say how pleased we have been with the whole experience from Garden Affairs. Once again the team this week were most polite, friendly and helpful. They made the job look… Read more

Mr & Mrs Knight - Chippenham

“ 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

“ Just wanted to drop a note to say how impressed I am with the quality of the Mini Garden Office and the team that installed it. It has actually motivated me to work longer hours and… Read more

Mrs Holman - Shepperton

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 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

Bespoke design

Every 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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Planning

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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Base work

Garden rooms 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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Delivery

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 rooms are supplied flat-packed, on pallets, protected by plastic packaging.

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Assembly options

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

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Electrics

To finish off your newly built garden room, 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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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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We may occasionally send email-updates with special offers or other product news. If you’d like to receive these updates please check the box below. You may also use this form to indicate you no longer wish to receive product news. Please note Garden Affairs WILL NOT share your details with any other company or organisation.

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©2026 Titan Garden Buildings Limited trading as Garden Affairs
Registered in England & Wales at Trowbridge Garden Centre, 288 Frome Road, Trowbridge, Wiltshire, BA14 0DT.
Company number: 05760433.

Send your enquiry

Speak to an advisor? 01225 774566

Optional product news & feedback

We may occasionally send email-updates with special offers or other product news. If you’d like to receive these updates please check the box below. You may also use this form to indicate you no longer wish to receive product news. Please note Garden Affairs WILL NOT share your details with any other company or organisation.

Speak to an advisor?

01225 774566

Visit our showroom at

Trowbridge Garden Centre
288 Frome Road
Trowbridge
Wiltshire
BA14 0DT

Opening Hours
  • Monday - Friday: 9:00am - 5:00pm
  • Saturday: (Appointment only) 9:00am - 3:00pm
  • Sunday: CLOSED