Creu Cartref - Three Years In — Are We Still Reinventing the Wheel?
- alwyn647
- Mar 27
- 3 min read
It’s been three years since we launched Creu Cartref. The idea was simple: make housing easier to deliver, without compromising on quality.
But if we’re honest, the way housing is currently being delivered on site still hasn’t changed much and we're still encountering the same project pattern. New site, new layouts, new details—yet the homes themselves are often fundamentally similar. A huge amount of time still goes into reworking and coordinating timber frame designs, beam-and-block, kitchens and M&E installations etc. Plans are redrawn, details are adjusted, and decisions are revisited through the design and construction stage.
Housing projects deliver lounges, kitchens, shower rooms, bedrooms and bathrooms grouped together to create homes. Instead of redesigning entire houses every time, there’s a more logical approach. Standardise the requirements of those rooms and use them consistently across different house types—2-bed, 3-bed, 4-bed, apartments. Do that well, and housing starts to shift from one-off design to something more repeatable, more reliable, and more viable to deliver.
This is the thinking behind the Creu Cartref 9 room module approach. Rather than treating every home as a unique design, we focus on a small number of repeatable room types—each resolved, tested, and refined. These can then be combined in different ways to create a variety of homes without constantly going back to square one.
It’s a simple shift, but it aligns with a broader move towards industrialised construction. Other industries don’t restart with every project—they develop systems that improve over time. A kit-of-parts approach brings that same thinking into housing, creating consistency and allowing learning to carry forward from one scheme to the next. it's not just about making homes more efficient in terms of energy or performance—it’s about making them easier to deliver. If delivery is slow, uncertain, and constantly changing, even well-designed homes become difficult to scale.
There has been positive movement. Initiatives like Tai ar y Cyd are helping to bring greater consistency and a shared ambition with their pattern book of house types, some of which we are adopting alongside our own approach on live projects.
Much of the industry focus, however, sits on the performance of the finished home—energy use, fabric standards, carbon targets. While these are essential, there’s less emphasis on how efficiently homes are actually delivered. Build-ability, coordination, and programme certainty remain key challenges.
At Creu Cartref, our focus starts with the fabric construction strategy and M&E coordination. By resolving these fundamentals early, we create a framework that is repeatable and easier to deliver on-site. Once that is in place, the external envelope performance and thermal efficiency can be developed and improved.
Things are starting to change, even if it doesn’t always feel immediate. What’s currently being built is often the result of decisions made years ago, and there's always a lag between design thinking and what appears on site.
We now have several of our house and apartment types progressing through Planning, with some already under construction. Alongside this, Tai ar y Cyd will bring greater standardisation across future projects and pipelines—but it will take time for that to fully filter through into what is delivered on site.
The opportunity remains the same.
Stop starting over. Start building on what works. Refine it, repeat it, and improve it over time.
If we want to deliver more homes—and deliver them better—we need to stop reinventing everything.
We just need to get better at doing the same things—properly.
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