More and less familiar paths around Downe and Cudham

A walk around familiar rural areas within Bromley's borders, but also using a few less familiar paths. From Cuckoo Wood (no toilets), the route goes through Downe, south to Aperfield, then turns north again via Foal Farm and Greatfield Farm to Single Street and Cudham, where we will lunch (pub and toilets, time for a quick drink but not for a pub lunch, so bring a picnic). Back via Mace Farm, Snag Lane and part of the High Elms estate. Just a few stiles and just a few hills.