Corner Summerhouses


Corner Summerhouses

From £5,155

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.

The size can be increased in half-metre increments and the doors, windows and colours changed to suit. Take a look at some popular corner summerhouse design examples or talk to the team about a completely bespoke corner summerhouse.

4.8/5 Based on 109 reviews


2.4m x 3m

See details & spec for more information on available sizing.

*All prices include VAT. For assembly between 50-75 miles from BA14-0DT add 20%. For 75-100 miles, add 30%. Within M25 and over 100 miles, add 40%.

Size guide Enquire

Included as standard

  • 2.4m x 3m Corner Summerhouse
  • 19mm Tongue & groove floor
  • 28mm Thick walls
  • 1x Decorative copper cap
  • Choice of five roof shingle colours
  • Delivery to the UK via articulated lorry - delivery charges for a smaller vehicle will apply where access is restricted

Optional extras

*Only available with Garden Affairs assembly

Total cost:

Building Cost


Summerhouse Features

28mm / 44mm Thick Walls

The high-quality corner summerhouses can be built in 28mm or 44mm slow-grown Nothern European Spruce.

Available for DIY Assembly

Corner Summerhouses can be installed as a DIY project, complete with fittings and instructions, or assembled by our team of experts.

Fully Customisable Design

 Corner Summerhouses are fully customisable. Choose a size and design of corner summerhouse to suit your space.

Traditional Pitched Roof

The Corner Summerhouses traditional pitched roof allows for extra internal height and comes finished in a choice of five popular shingle colours.

Double Glazed Doors & Windows

The Corner Summerhouse doors & windows are all timber-framed and double-glazed as standard.

  • Details & Spec
  • Custom Options
  • Advice & Resources
  • FAQs

Summerhouse Details & Specifications

Corner summerhouses have an attractive pyramid roof that gives a spacious feel and is finished with felt shingles in a choice of five natural colours. A cedar shingle roof or a natural-looking, slate-effect roof are also offered on installed corner summerhouses.

This top-quality corner summerhouse is constructed from premium quality, kiln-dried, 28mm or 44mm Northern European pine. A 19mm timber floor is included. All timber is from sustainable sources and offers a traditional wood finish that can be stained or painted to suit your taste. Alternatively, choose a factory-treated and painted finish in a choice of 4 colours.

Specifications Size
Wall thickness 28mm or 44mm
Roof height 2800mm - 3500mm
Eaves overhang 250mm
Base dimensions From 1.8m x 1.8m to 4.8m x 3m
Doors 1x Double door
Windows 2x Double casement windows

Custom Options

Corner Summerhouses are fully bespoke products. Choose between the following custom options to make a corner summerhouse that suits your garden.


Change the size in half metre increments between 2.5m to 4m.

Doors & Windows

Choose between a wide range of timber-framed, double-glazed doors and windows. Add timber glazing bars to create a traditional aesthetic.


Pick between five factory-painted colours for the doors, windows and walls, or have the building unpainted, ready for the colour of your choice.


The standard Bitumen felt shingles are available in a choice of five colours. Cedar and Cambridge Extreme shingles are also offered as an upgrade.


What if I don't see a garden building that suits my needs?

All our garden buildings can be modified to suit your needs. You can choose from a wide variety of door and window options and create your own size and layout. Alternatively, you can start from scratch with a made-to-measure design.

What are the benefits to insulation?

Insulation ensures that a garden building is warm in winter and cool in summer - offering the perfect environment for all-year-round use. We use high specification insulation similar to that used in modern loft conversions offering the maximum insulation property without affecting the interior appearance of your building. 

Are Corner Summerhouses customisable?

Yes. Our team of friendly experts will work with you to create a corner summerhouse design that suits your space.

Design your own Corner Summerhouse

Use the configurator design tool to create your dream Corner Summerhouse!

Design tool

Example Designs

Below are some examples of alternative designs and configurations of Corner Summerhouses

Let's create your perfect corner summerhouse

Our team are on-hand to answer any questions and help design the garden office that's right for you.

Gareth Lewis profile image

Gareth Lewis

(1 year ago)

We stumbled upon Garden Affairs by accident whilst visiting Trowbridge Garden Centre last year. From this first visit we liked the look of the build... Read more

grahem Meharg profile image

grahem Meharg

(3 years ago)

We are delighted with our new Club House! Thank you so much for all your support and advice during the design phase, right through to the incredibly e... Read more

Carey Gilliland profile image

Carey Gilliland

(1 year ago)

From start to finish, dealing with Garden Affairs has been positive and efficient. Office needed for my wife WFH and ordered in March. Delivered and a... Read more

4.8/5 Based on 109 reviews

What our customers say…

“ Thank You, for my wonderful Garden Room. I am so pleased with the 'room of my own' , I spend as much time as possible in it ! I sat in the warm and watched the snow we had in March… Read more

Mrs Hanratty - 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

“ I am thrilled with the building. Your team were wonderful, so pleasant, efficient, polite and super professional. ”

Mrs Millin - Bristol

Contact us about our Summerhouses

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

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