Experts in delivering SIPs and timber frame homes and extensions. Leading manufacturers make exceptional systems. We're specialists at building with them.
SIPs and timber frame give you speed, airtightness and low energy bills, but they're built very differently to traditional construction.
That's what we do every day, so you're not learning it on your own build.
Every home brings several manufactured systems together. We bring them under one contract, to a confirmed price and date.
Most popularWeathertight, ready for your trades. Designed, supplied and installed to a confirmed price and date.
TurnkeyEverything in Shell Build, plus services, MVHR, heat pump, solar, fit-out and handover. Every trade under one contract, to an agreed date.
We digitally optimise manufacturing and construction before anything is ordered, so the price and the date hold.
We work with the UK's leading manufacturing partners across every building element.
Structures up in days, weathertight in weeks.
One contract. One programme. One straightforward team to call.
Send your planning drawings and we price them in 5 days. One team designs, engineers, manufactures and builds to a confirmed price and date, with Shell Build or Complete Build.
Send your drawingsFrom foundation and frame systems to roofers, electricians, architects and engineers: we pass work both ways and bring our partners into the homes we build.
Partner with usThe same team taking Shell Build or Complete Build across the whole site, with engineering and logistics planned up front.
Talk to us about a schemeAnswer four questions for a typical cost range. Have drawings? Send them for your free 5-day estimate.
Your typical cost range appears here straight away.
A typical range for projects like yours, before we've seen your drawings or site. Excludes VAT, professional fees and Principal Designer. Your 5-day estimate is priced from your own drawings.
Planning drawings or architect's plans. No drawings yet? Start with the 30-second price guide.
Priced from your drawings, with any assumptions listed.
Engineering, buildability and budget worked through on screen, and manufacture and construction optimised, before anything is ordered.
An easy-to-read breakdown, construction and professional fees shown separately, with a confirmed price and date.
Manufacture runs while foundations go in. One team runs the site, with one point of contact for you.
Warm in winter, cool in summer, low bills. You get a handover pack on how it was built and how to look after it.
| SIPs | Timber frame | |
|---|---|---|
| Best for | Speed and airtightness | Design flexibility and price |
| Install | Fast-track, panelised | Proven, quick to install |
| Walls | Thin walls, more floor space | Enhanced insulation options |
Every home we build starts fabric first: high insulation, an airtight envelope and fresh-air ventilation. Then you choose how far to go.
Overheating is designed out with shading, glazing and ventilation planned together.
MVHR-ready ventilation brings in filtered fresh air without losing heat.
Continuous insulation and an airtight envelope keep the heat where you want it.
Built to need very little energy, then ready for solar and battery if you want to go further.
What to decide, in what order, and where projects usually go wrong.
The numbers behind a shell package, and the costs people forget.
What changes for new homes, and how to build beyond it.
Planning drawings are all we need. We price exactly what's on them, list any assumptions, and come back within five working days. Free, no obligation.