in Plumstead, you have lots of choice on how to travel into the city.

OVERGROUND STATIONS

Plumstead, Woolwich Arsenal, Woolwich Dockyard, Falconwood, Eltham, Welling and Abbey Wood stations are all Zone 4
Charlton is Zone 3
Bexleyheath station is Zone 5
Erith station is Zone 6

APPROXIMATE JOURNEY TIMES

Plumstead to Cannon Street is approx 30 minutes
Plumstead to Charing Cross is approx 38-47 minutes (change at Woolwich Arsenal)
Plumstead to Victoria is approx 50 minutes (change at Cannon Street to London Underground)

Woolwich Arsenal to Cannon Street is approx 28-31minutes
Woolwich Arsenal to Charing Cross is approx 31-44 minutes
Woolwich Arsenal to Victoria is approx 48 minutes (change at Cannon Street to London Underground)

DLR

Woolwich Arsenal DLR opened on 12th January 2009 and is in Zone 4.  This service goes to Bank, through Poplar.
It is also only two stops from London City Airport!!
http://www.tfl.gov.uk/modalpages/2632.aspx

CROSSRAIL

The Woolwich extensions is due to be finished in 2013, with the main network opening in 2018.

WOOLWICH FERRY

The Woolwich ferry is a free service operating between Woolwich and North Woolwich, linking the north and south circular roads across the Thames.
http://www.royalgreenwich.gov.uk/Greenwich/Travel/LocalTravelServices/WoolwichFerry.htm

CYCLE SUPER HIGHWAY

Woolwich - London Bridge route number CS4 due to open in 2015. 
http://www.tfl.gov.uk/roadusers/cycling/15832.aspx
http://www.tfl.gov.uk/roadusers/cycling/11901.aspx

SOUTH EASTERN
http://www.southeasternrailway.co.uk/

LONDON OVERGROUND JOURNEY PLANNER
http://www.tfl.gov.uk/