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fast installations

FULLY INSULATED 

10 year guarantee

A Garden Room shown on a summer evening.
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Bespoke garden  room solutions

From garden offices and garden gyms to relaxation spaces and hobby rooms. The only limit is your imagination!
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Bespoke made to measure garden room solutions, fully installed within days...
Large L- shaped Garden Room
A large wooden clad Garden Office photograph on a winters daytime
A Garden Gym in a large garden with a green lawn to the front.
A Garden Games Room with a large seating area in front.
Garden Offices
Garden Games Rooms

Leave your details and we'll be in touch with a  FREE bespoke, no obligation quote 

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What we've ended up with is better than an extension...

We would definitely recommend Cosy Garden Rooms. We were really happy with everything; the design process the team on site were brilliant. We ended up with exactly what we wanted. We use the space all the time and its really added something to the property. 

Zac, Nottingham

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More options and choices than any other supplier

We believe we are the most bespoke garden room designer and builder in the UK. Innovative, contemporary options include:

Banana Leaf
  • Sedum green roofs

  • Solar panels

  • Halo lighting

  • Wall mounted radiator

  • Track lighting

  • Aluminium windows and doors

  • Bespoke wall coverings and wallpaper graphics

  • ​Windows with integral blinds

  • Higher than standard buildings

Banana Leaf
  • Roof lanterns

  • External lighting options

  • Drinks bar

  • Additional electrical components

  • Composite and timber grip decking

  • ​Skylights, pitched roofs and bi-fold doors

  • ​Composite vertical slat, stone and brick cladding

  • Underfloor heating and air conditioning​

  • ​Internal partition walls and doors

NEW! Charred timber cladding now available!

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Banana Leaf background Image
  • Sedum green roofs

  • Solar panels

  • Halo lighting

  • Wall mounted radiator

  • Track lighting

  • Aluminium windows and doors

  • Bespoke wall coverings and wallpaper graphics

  • ​Windows with integral blinds

  • Higher than standard buildings

Banana Leaf background Image
  • Roof lanterns

  • External lighting options

  • Drinks bar

  • Additional electrical components

  • Composite and timber grip decking

  • ​Skylights, pitched roofs and bi-fold doors

  • ​Composite vertical slat, stone and brick cladding

  • Underfloor heating and air conditioning​

  • ​Internal partition walls and doors

More options and choices than any other supplier

We believe we are the most bespoke garden room designer and builder in the UK. Innovative, contemporary options include:

Price Guarantee Stamp

Excellent value for money

Ask about our Price Beating Guarantee

 One building... endless possibilities!

From garden bars, to relaxation spaces. Cosy Garden Rooms make the most of whatever garden space you have. The only limit is your imagination!
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Gym equipment in a garden gym room.

Leave your details and we'll be in touch with a  FREE bespoke, no obligation quote 

Why choose Cosy Garden Rooms?

Concrete base as standard

This type of foundation is highly durable and provides the most stable and level base for garden rooms of all sizes.

Every project is bespoke to you

We can build in any shape, size or design all while ensuring the highest standards of quality and craftsmanship.

Price beating guarantee

We will beat any like for like garden room quote making sure you get the best value for your garden room. 

Huge range of customisations available

We offer an extensive range of innovative, contemporary, and eco-friendly options. 

Free no obligation site survey and design service

Free site survey and free CAD design drawings with unlimited changes to ensure the design meets your needs.

Customer service you can rely on from start to finish

Our goal is to make the process seamless and enjoyable, ensuring your vision comes to life with ease and confidence.

Take the first step to owning your own dream garden room...

Fill in your details and we'll be in touch with a FREE bespoke, no obligation quote 
Latest case studies
“What we’ve got here is absolutely great value for money, it’s given me exactly what I wanted.”

Brad and Lucy

"We ended up with exactly what we wanted. We use the space all the time and its really added something to the property."

Zac and Jen

"The garden room is great - a fantastic place to work, a cosy spot to unwind with the family, and a clever storage solution, we love it."

The Findon family

"The team at Cosy Garden Rooms truly listened to our vision and brought it to life. It has exceeded all our expectations."
"It's been a fantastic experience and exceeded my expectations."
"They listened to what we wanted rather than sell what they had"

Julie and Gary

"The communication is really quick. They are really good at getting back to you, evenings, weekends, nothing seemed too much trouble."

Amy and Garreth

"I’ve not got a bad word to say! They were professional, provided design options, and nothing was too much trouble."

Ian and Sue

"The installation team were lovely, really friendly, very tidy and worked quickly and efficiently."

Clowns Nursery

"Everyone likes the buildings! They are a natural environment, connected to nature. They are flooded with natural daylight."

Alvechurch Middle School

"I was so impressed with the service and workmanship. I now have a beautiful fully functioning professional studio."

Stuart and Lee

"They were very professional but very approachable which was nice"
"We got exactly what we wanted and it was good value for money."

Ron and Fliss

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