Building a Home Together with Celcon Blocks from H+H UK
So you want a comfortable, flexible, resilient home that will last your lifetime and beyond?
We believe that the best performing homes are built from masonry and that our aircrete blocks provide the perfect solution for your self-build project.


In over 90% of the new houses built in the UK each year the supporting structure is built from masonry.
Whether the exterior finish is brick, render or wooden cladding, when it comes to the structure, masonry is overwhelmingly the preferred choice. You can’t see it when the building is finished, but that grey block provides the silent strength for your lifetime home.
You only build a lifetime home once
You will have a thousand decisions to make –
Let us help you with the first one!
Low Carbon Living
High thermal mass, underfloor heating and an air source heat pump. This self-build project was ahead of the low carbon curve.Perry Champion Self-Build
With years of experience using Celcon Blocks during his career in the construction industry, Perry Champion chose H+H aircrete to build an energy efficient family friendly home.Passivhaus Design
The single-storey contemporary home is designed in a graceful curve around a giant lime tree that dominates the site. A combination of timber and brick faced walls combined with large areas of glazing that let the sunlight flood in and every room is an individual shape with organic curves and slopes characterising the walls and…


