Vertex Home Extensions
Create A New Room For Your Home

VERTEX IN CEDAR
A Beautiful Addition To Any Home
The Vertex Range is a simple Extension dressed in Cedar Wood to achieve some extra space without the fitting hassle of a complex design. “Affordable”

VERTEX IN CREAM K-REND
Stunning
The Vertex Range is a simple Extension dressed in Cream K-Rend to achieve some extra space without the fitting hassle of a complex design. “Affordable”

VERTEX IN DARK GREY
Stunning Apex Roof Design
The Vertex Range is a simple Extension dressed in Dark Grey Composite to achieve some extra space without the fitting hassle of a complex design. “Affordable”

VERTEX IN THERMOWOOD
Our Premiere Home Extension
The Vertex Range is a simple Extension dressed in Thermowood to achieve some extra space without the fitting hassle of a complex design. “Affordable”
Available Sizes
We Have A Size To Suit You
Building | SQ Meter | SIPs Kit | External Kit | Total Cost | Finance Payments | |
2.5m x 3.2m | 8.00 m2 | £7,850 | £5,824 | £13,674 | £197.73 | Instant Quote |
2.5m x 4.8m | 12.00 m2 | £9,530 | £6,417 | £15,947 | £230.59 | Instant Quote |
2.5m x 6.0m | 15.00 m2 | £10,790 | £6,861 | £17,651 | £255.23 | Instant Quote |
3.2m x 3.2m | 10.24 m2 | £8,790 | £6,098 | £14,888 | £215.28 | Instant Quote |
3.2m x 4.8m | 15.36 m2 | £10,941 | £6,724 | £17,665 | £255.44 | Instant Quote |
3.2m x 6.0m | 19.20 m2 | £12,554 | £7,194 | £19,748 | £285.56 | Instant Quote |
3.6m x 3.2m | 11.52 m2 | £9,328 | £6,255 | £15,583 | £225.33 | Instant Quote |
3.6m x 4.8m | 17.28 m2 | £11,747 | £6,899 | £18,646 | £269.62 | Instant Quote |
3.6m x 6.0m | 21.60 m2 | £13,562 | £7,384 | £20,946 | £302.88 | Instant Quote |
Easy To Install
Starting from £129.99 a month!
Our range of SIPs Home Extensions are easy to assemble and will add a whole new room.
Made from sustainable materials, our Home Extensions do not need planning permission in most cases. SIPs Drawings, Structural calculations and Building Control is still needed regardless of Planning Permission or Permitted development.
Call Now On 0800 920 2838





Frequently Asked Questions
Got Questions? We've Got Answers!
Do I need to obtain planning permission for a SIPs Home Extension?
In certain circumstances planning permission is required by Law but generally our SIPs Home Extensions are designed within the allowed dimensions for domestic dwellings. Positioning restrictions may apply and properties located on heritage or listed sites will need to gain advice from the local planning authority. Please speak to our sales team for further guidance.
If I buy a kit is there an advice / help service for building it?
Yes full instructions and support
How does the kit arrive?
Please note that the SIP Kit arrives on pallets and stays on pallets
Will the SIPs Home Extension need insulating?
No! Our development of the Structural Insulated Panels (SIP’s) technology used to construct all Home Extensions and storage units has built in extremely efficient insulating properties during manufacture. SIP’s panels are used throughout the building, floors walls and ceilings
Construction Guide
You can view our general construction guide using the link below
Delivery time
Delivery time 4-6 weeks, however we aim to get orders out in the quickest time possible