Solar Penguin wrote to uk.transport.london on Tue, 12 Oct 2004:

So, do you know which council is responsible for that area, and which
department handles public footpaths? Does anyone know the address I
should write to and complain?

I don't, but the Ramblers' Association would be the body to whom, in the
first instance, you should address yourself.
http://www.ramblers.org.uk/
--
"Mrs Redboots"
http://www.amsmyth.demon.co.uk/
Website updated 26 September 2004