Conclusions
I hope you enjoyed looking through this very long thread.
Whilst fitted kitchens had been around in the UK since the 1930s, they were rather the exception than the rule, and custom built at that. This is the start of start of modular units, more affordable, and showing housewives that they could achieve the fitted luxery looks that the could only see in magazines. As I say, many kitchens just came with a sink and not much else - not that there was a lot of room for much else anyway. All part of establishment of the desire for the better life rather than the "make do" attitude that had been around for so long, and to a large extent leading to the explosion of self assembly kitchens (and plenty POS at that) that began in the late 1970s and continues to this day.
The thing that strickes me is that, after 42 years, not that much has changed on the kitchen scene. Yes we have microwave ovens and more, but apart from the decoration, not that much has changed - look at an Ikea catalogue (and I am not critizing Ikea) to see that.
Al