Oak framed garden rooms & extensions

Created to feel at one with your garden . . .

Two storey extension to stone barn conversion

Feature barge boarding to match the original

"Lantern" feature roof in modern extension

Tiled garden room to rear of bungalow

Tiled garden room extension with velux windows

Half glaze / half tiled garden room extension

Designed with the customers

Bespoke garden room

... providing peaceful views of the extensive garden

Sun lounge in the traditional style

Douglas Fir and stone extension

Modern yet classical extension

Garden Rooms in oak or oak-framed extensions rooms make beautiful additions to your home, creating the space that you need.  Instead of moving house, an extension or garden room allows you to make the most of your budget while remaining in the home you love.

Insulated oak-framed garden rooms give you a liveable space throughout the year.  You can choose from the “chunky” frame with visible oak for the traditional look design in addition to the modern “hidden” frame where all structural timber work is concealed.


In addition to the “chunky” versus modern “hidden” design, choose from features including:

  • full depth glazing, standard sizes or bespoke
  • maintenance free toughened glass roofs
  • traditional roof coverings such as slate, tiles, cedar shingles etc.
  • roof lights to utilise natural lighting
  • glazed doors.


Work with us to ensure that your project is completed as smoothly as possible.   Townsend Timber’s full turnkey service includes:

  • architectural sketches
  • applying for planning permission and
  • project management.

We can also work with your tradesmen to ensure a trouble-free handover.

Take advantage of a free site survey to discuss your requirements with one of our experienced surveyors.  Contact us to book an appointment or for references from existing clients. We welcome trade enquiries from main contractors.

Garden Room, Gates and Fencing

"May I take this opportunity of thanking you and all your staff for the splendid work you have done for us. We are delighted with both gates and the fencing but the new Garden Room has exceeded all expectations. It was a joy to have your craftsmen on site and watch their skill as the project developed and we could not be more pleased with the finished result. The standard of workmanship is superb. It will give us tremendous pleasure for many years to come. We have been singing your praises to all our friends."

Mr & Mrs W, Sherborne, Dorset

request quote