Wherever you end up, my advice is to have 2 or 3 alternative work-home routes that are as independently robust (mixed transport modes) as possible.
ANYTHING that makes you hostage to a single transport mode going down is asking for trouble. For this reason, outer regions on the Met (for example) should be less attractive than they might otherwise seem. If boxing around using some combination of buses, NR and shanks' pony is going to prove a major PITA, you need to look somewhere else.
I used to reverse-commute out of Waterloo from Docklands. The transport modes and routes available were almost too many to count. But sooner or later I needed them all.
ANYTHING that makes you hostage to a single transport mode going down is asking for trouble. For this reason, outer regions on the Met (for example) should be less attractive than they might otherwise seem. If boxing around using some combination of buses, NR and shanks' pony is going to prove a major PITA, you need to look somewhere else.
I used to reverse-commute out of Waterloo from Docklands. The transport modes and routes available were almost too many to count. But sooner or later I needed them all.