I was married in 1964, and we lived in East London. Each time I saw someone in this programme just leave their bikes leaving against a wall I wanted to shout at them. Bikes were so often stolen then, unless they were chained and usually have something like the saddle removed.
My hubbie, a couple of years earlier, had actually watched someone take his bike. However, he saw this through the window of a basement flat and by the time he got out and up the outside steps it was gone.
parents Council flat in East London was twice broken into and burgled whilst they were out at work. No way, would anyone at that time be leaving a front door key so easily accessible, unless there really was nothing at all worth stealing - although even then, places were often trashed and worse.
This programme is so much sugar and treacle, my first baby was born in 1969, in a Walthamstow maternity unit. All first time mums had to stay in for ten days!!! Had no Senior Doctor on duty (anything 'serious' - baby or mum - had to wait for someone to come from local hospital. Just two old, not too clean baths for all post natal patients, no showers, inefficient heating - it was finally closed the following year. I had my second baby at home in same area in 1970, even though we only had an outside toilet. Midwives were brilliant.
There is always this sort of myth that crime was virtually non-existent back then - total myth and figures will show that.