Have you tried your local council,I live in Nottingham ,my council
recycle/make compost & sell it cheaper than other sources.
give them a call!!
hope this helps,hope they do sell it!
thanks keith
"will" wrote in message
...
Does anyone have recommendations of sources of good compost from a
recycled
source in the London area? It's for an allotment - we are too small to
have
our own supply.

Thanks

will, SW2