Premium Annexes, Garden Rooms & Log Cabins by London Timber Buildings

Extend your home and create new spaces to work, exercise, relax, create, play, entertain and more. Our range of garden buildings are fully bespoke, tailored to your lifestyle and built with care.

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Garden Rooms

Log Cabins

Annexes

illustration of a timber building in the style of architectural technical drawings

Bespoke design service

You design it, we’ll build it!

All of our annexes, garden rooms and log cabins are fully bespoke and customisable to your exact preferences. Choosing a style is just the beginning as you will work with our design team to create your dream garden building, with every finish and detail chosen by you, and installed with precision by our expert team.

How it Works

This is more than work.
It's our heritage, our home, our pride.

Our garden rooms, annexes and log cabins provide a year-round extension of the home which you can spend with friends, family or enjoy quality alone time. We will help design a space that is tailored to your family needs and can adapt to the changing demands of your lifestyle.

About us

garen room being used as a kids playroom

garden room used to watch sport on a large projector

To the whole team at London Timber Buildings, Thank you for the awesome log cabin we now have in our back garden. We are extremely pleased with the final product! The service from start to finish has been first class! We will not hesitate to recommend your fantastic company and product to everyone

Kim & Tom

The Chiswick

Great company to deal with, our bespoke Knightsbridge was recently installed and we could not be more pleased with the finished result. Cabin including the base was installed in 2 days. Great communication and any extra requests for extra works were accommodated without issue.

John Paulo

The Chiswick

From initial visit & ordering to completion the smoothest transaction possible. The finished product is excellent & the installation clean, professional from start to finish in just 3 days. An example of the way to run a Family business & I am happy to highly recommend.

Ian Block

The Chiswick

Really delighted with the service offered and the work carried out by LTB. From the help choosing the correct Summer House for us to the site survey, through to the final build the service and communication were excellent and the work flawless.

Mike Parry

The Wembley

The build crew were brilliant, very efficient, professional and kept the site really tidy. The cabin itself is really warm with the recommended additional floor and roof insulation - I keep having to turn the heating down! Couldn't be happier.

Patrick Wimple

The Wembley

So thrilled with our cabin. Service was excellent throughout and the cabin is perfect. We have just been back to order a man-cave / shed! We would have no hesitation in recommending London Timber Buildings.

Lisa Dibbs

The Knightsbridge

Thank you for the awesome log cabin we now have in our back garden. We are extremely pleased with the final product! The service from start to finish has been first class! We will not hesitate to recommend your fantastic company and product to everyone.

James Leitch

The Wembley

We purchased our Summer House/Cabin some 3 years ago which we were delighted with, just recently there was a leak in the roof, we called London Timber Buildings and despite the fact the guarantee was only for 12 months without any hesitation they agreed to re-felt the roof on a complimentary basis and have done an excellent job.

Gaynor Armstrong