The Finsbury Garden Room shown with larch cladding
The Finsbury with composite cladding and black windows & doors
The Finsbury with cedar cladding and grey windows & doors

The Finsbury

The Finsbury garden room has been designed to bring style and functionality to any garden as well as comply with permitted development rights. The buildings are of a high specification; they are fully insulated and pre-wired creating a structure for you to customize exactly as you wish.

What's included?

As standard, the Finsbury garden room prices include the following:

  • Local Delivery within 20 miles. We do install beyond this distance however a small charge may apply.
  • Eco base of solid anti-rot recycled plastic posts concreted into the ground to which a grid formation, tanalised wood framework is fixed.
  • 2000-gauge damp course membrane fixed to base
  • Installation of timber frame garden room, engineered using SIP Panels.
  • All insulation used within floor, roof & wall panels is 50mm thick and foil backed.
  • All internal walls are lined with premium grade ply and foil backed plasterboards, before a full plaster finish. 
  • All flooring 22mm moisture resistant Caber Floor P5.  
  • Laminate flooring, including underlay & skirting, in choice of colours. 
  • All roof boards 18mm OSB 3BBA moisture resistant. 
  • EPDM one-piece rubber membrane, final roof cover
  • Exterior cladding – 21mm Grade A Larch
  • Supply & fit guttering to the rear of the building
  • Pre-wired with 2 way consumer unit, 2 double sockets, 6 to 10 downlighters (depending on size of building) & an outside input socket. All sockets & switches are chrome as standard, upgrades available on request.
  • uPVC White french doors with fixed panel either side and 1 x tilt & turn opening window as shown. Doors and windows can be changed in colour and style, prices available on request.
  • 10 year structural warranty 

How much does it cost?


Additional options available

uPVC or Aluminium?
We offer both Aluminium and uPVC doors and windows, which option you go for comes down to your personal preferences, your budget, and the factors that are important to you. Every homeowner is different and since uPVC and aluminium tie on so many factors particularly thermal efficiency and security it’s not as simple as saying one is better than the other.

Aluminium windows have come on leaps and bounds over the past 10 years in terms of affordability, durability, and thermal efficiency, and we expect them to only continue to grow in popularity. However, there will always be a place in the market for uPVC thanks to its affordability.

All of our French & Patio doors and all windows options can be made in either uPVC or Aluminium. Bifold doors are only available in Aluminium. These can be made in a variety of sizes and colours to suit your configuration. Please speak to our sales team for prices.

Standard Cladding : Larch

As standard the prices include 21mm Grade A Larch cladding. Larch is an extremely durable type of external cladding, it comes in a range of warm hues; from orange to red-brown, but over the years it weathers to a very desirable silver-grey. The colours are striking yet inoffensive and natural, creating a natural feel to the building.

Optional Upgrades:

Burnt Larch: An option whereby our Grade A Larch has been fire treated to give a blackened appearance to the timber. This creates a more rustic look and feel to the building.

Cedar cladding: Renowned for it’s ‘natural beauty’; the reddish hue, tight grain patterns and soft texture make it a popular choice.
Composite cladding: Offering an ultra-modern look. Composite cladding is available in a wide variety of coloursand grains.


All of 4 cladding options offer minimal maintenance and be fitted horizontally or vertically.




Burnt Larch

The Finsbury garden room is one open plan room as standard. However, you can add internal walls and internal doors if required. 

As standard all internal walls are lined with premium grade ply before dry lining, ready for decorating. 

You can upgrade to a full plaster finish if preferred and there is also an option for internal painting. 

Decking can be added to the area surrounding your garden room. We can also add decking steps, balustrade or post and rope if you wish.
Please speak to the office for further information. 

Decking is charged at £89 per sqm.

Knightsbridge log cabin with large decking veranda

As standard our Finsbury garden room is pre-wired with the following:

2 way consumer unit

2 double sockets

6 downlighters (spotlights)

2 outside lights

1 outside input socket

All sockets & switches are white, upgrades available on request.

Come and see for yourself

Our Finsbury Garden room is on available to view at our display village in Uxbridge. We are open 7 days a week and on hand to answer any questions you may have. Click here to find our location and contact details.

Our display building is 3.7m x 2.5m and is 2.5m high. The cost for the building as shown is £12,725 incl VAT.

Our buildings are of an exceptional standard. We source premium quality timber and materials for all stages of the build process and our installation team are highly skilled craftsmen. We manufacture our buildings to order and therefore able to offer a bespoke service, giving you the opportunity to adjust to suit your exact requirements.

The Finsbury Garden Room 4m x 2.5m
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