varian
I am very surprised that it as low as 54% of over 75s.
That’s a little higher than the data that I am aware of that is used by, eg, some national grant funding bodies and at least one government department, but if memory serves, they work on 65+, so it’s probable the difference is a higher proportion of 65-74 year olds who use the internet (not, course, use a computer).
I can’t be bothered to work out how it correlates with Ofcom data from this year showing the number of households with no means of accessing the internet at all (6%).