A Proper Extra Room, Without the Extension

Garden Rooms & Garden Offices in Bury St Edmunds

A garden room gives you a proper extra space without the cost and upheaval of an extension. We design and build bespoke garden rooms, garden offices and studios across Bury St Edmunds and the wider Suffolk area, insulated and finished for use all year round.

Garden room and home bar in Felsham by Doughty Carpentry

Bespoke Garden Rooms & Offices

The difference between a summerhouse and a proper garden room is the build quality. We build ours with insulated walls, floor and roof, double glazing and proper electrics and heating, so the space is warm in winter and cool in summer. Most fall under permitted development, so no planning application in the majority of cases. Established in 2000 and led by master carpenter James Doughty, we have completed over 1,000 projects across Suffolk.

What we offer

What You Can Use It For

A garden room is whatever you need it to be, designed and built around how you will use it.

Garden Office

A quiet, separate place to work from home, away from the distractions of the house.

Studio or Workshop

A dedicated space for art, music, crafts or running a small business.

Gym or Yoga Space

Your own room to train in, without the membership or the commute.

Garden Snug or Guest Room

A relaxed space for the family, or somewhere comfortable for visitors to stay.

Built for Year-Round Use

Insulated walls, floor and roof, double glazing, and heating where needed, so the room is comfortable through every season.

Design

We talk through how you will use the room, then design a layout, size and finish to suit your garden and budget.

Base, Build & Fit-Out

We prepare a level, solid base, build a weatherproof insulated structure, and complete electrics, lighting, heating and internal finishes.

Featured Project

Garden Room & Home Bar, Felsham

A bespoke insulated garden room and home bar at an end-terrace property in Felsham.

View the full case study →

TESTIMONIALS

What our Happy Clients Say About us

Hear from our satisfied customers who trusted us with their homes. Their words reflect our commitment to quality, reliability, and craftsmanship.

“James is just the best builder and carpenter I know. He made for my garden office, bespoke French doors to such a high standard and quality. He also tiled to perfection, a small bathroom in mega quick time.”

—Gwen Owen

Google review

“Jim has great skills and has done some fantastic work for us covering a range of joinery work like building cupboards to constructing an entire outbuilding.”

—Liz Crosbie

Google review

“James is a really talented joiner and builder. He has so much experience and gives helpful suggestions and opinions that enhance your own ideas. He is reliable and strives to get the job done on time.”

—Niamh Evans

Google review

Why choose us

Why Choose Doughty for Your Garden Room?

Local Expertise in Bury St Edmunds

Our in-depth knowledge of local architectural styles and regulations ensures seamless integration of new carpentry & joinery works.

Skilled Craftsmanship

Every project is personally overseen by master carpenter J Doughty, guaranteeing the highest quality standards and attention to detail.

Sustainable Materials

We prioritise sustainably sourced timber and environmentally friendly finishes in every project we undertake.

Transparent Process

From initial quote through to project completion, we keep you informed with clear timelines and cost breakdowns.

Trusted by Homeowners Across Suffolk

With countless satisfied clients in Bury St Edmunds and neighbouring areas, our reputation is built on word of mouth and repeat business.

Locations

Areas We Serve

We proudly provide carpentry and building services in:

Bury St Edmunds, Stowmarket, Sudbury, Newmarket and the surrounding Suffolk towns and villages. Not sure if we cover your area? Just ask, we are happy to travel.

Frequently Asked Questions

How much does a garden room cost?

Most bespoke garden rooms range from around £10,000 for a compact insulated office up to £30,000 and above for a larger room with a kitchenette or bathroom. We confirm a fixed price after a design visit.

Do I need planning permission for a garden room?

In most cases a garden room falls under permitted development and does not need planning permission, though there are limits on size, height and use. We check this for your property before we start.

Can I use a garden room as an office all year?

Yes. We build with insulated walls, floor and roof, double glazing and proper electrics and heating, so the room is comfortable to work in through every season.

How long does a garden room take to build?

Most garden rooms are completed in three to six weeks depending on size and specification.

Do you offer a guarantee?

Yes. Every garden room comes with a workmanship guarantee, and we are happy to advise on maintenance afterwards.

Contact Us

Want a Garden Room You Can Use All Year?

From a compact garden office to a full studio, we will design and build a room that works for you in every season.

Get in touch for a free, no-obligation quote.