A Cambridge Society of London guided walk led by Lester Hillman (St Catharine's 1970), an accredited guide and academic adviser to a number of local organisations.

Meet 11am Finchley Road Swiss Cottage Waitrose. 1.5 miles, 90 mins, finish near Belsize Park tube and handy for refreshments at South End Green. The day is the 200th anniversary of the birth of Karl Marx, who lived for three decades near our finish point, we can go to his house. I think there will be interest that day. A small free museum of modern architecture may be open on the way at Isokon, pivotal to the walk theme.