I remember the 79 winter very well, it was my last year at School and we was having our mock exams in February so while rest of school was told not to attend, we had to attend and with no public transport and had to trudge 2 miles through deep Snow on the Thursday and Friday.
Some Snowdrifts were waist high.
The late March Blizzard gave the deepest Snow around here in South Yorkshire, over a foot in most places and more than this up on moors to west,
Where I lived back then I could see hills to West of Sheffield and I can remember Snow laying on ground in deep drifts from first winter Snow event on New Years Eve right up into May.