IF YOU WANT AN EXTENSION-QUALITY GARDEN ROOM THAT CREATES A BETTER ENVIRONMENT FOR YOU AND ADDS VALUE TO YOUR HOUSE PRICE 

The Henley Range 

The pricing guide is a starting point for all our projects. We use it as an initial reference, but ultimately every project stands alone and must be tackled on its own terms--so what you see here may not apply to your specific situation! That said we do expect most clients will find some value in knowing how much things typically cost before they start working with us. 

Henley Garden Room 

All of our buildings use upgraded Structural Insulated Panels (SIPs) to meet the Building Regulations for fully habitable rooms. 

Price includes: 

172mm SIPs Floor 
Full Building Control Approval 
Professional Construction 
Ground & Electrical Survey 
Industrial Ground Screws 
 
147mm SIPs Walls 
Aluminium Windows & Doors 
Rubber Roofing System 
Plasterboard & Painted Finish 
SUDS Rainwater Drainage 
Thermowood Cladding 
200mm SIPs Roof 
Internal & External Sockets 
External Wall Lights 
Internal Wall Lights 
Electric Panel Radiator 
Choice of Flooring 

Options: 

Version 
External Dimensions 
Internal Dimensions 
Area m2 
Price from 
H1 
6.4m x 3.2m 
6.1m x 2.44 
14.88 
£39,150 
H2 
6.4m x 3.8m 
6.1m x 3.06m 
15.91 
 

We're with you from Start to finish 

Fill free to get in touch with us and we will be happy to help.