Kitchen from local cabinet company

[alanj]

They do their own range but I bought cabinets only as the doors were from TKC.
They are CNC manufactured so that the top and bottoms of the units have a tongue that fits into a groove on the sides ie. a housing joint. The back is fitted in the same way . They refer to it as mortice and tenon construction and say they have a patent on it.
I don't quite know how that works as housing joints predate the pharoes .
At the time I bought they didn't deliver much further than Weatherby , so too far for me.
The only downside I found was that the centre posts in the wall cabs had two holes drilled right through the base for dowells which would be visible if not using light pelmet