Liberal Democrat Youth and Students London
- Introduction, activities, campaigns, news and events.
- http://www.ldyslondon.org.uk/

London Socialist Party
- Information on Socialist Party branches in Greater London area.
- http://www.socialistlondon.org/

UKIP London
- Policies, manifesto, news, meetings, campaign information and contact details.
- http://www.ukiplondon.co.uk/

London Green Party
- News and features with photo gallery and directory of local borough groups.
- http://london.greenparty.org.uk/

London Assembly Liberal Democrats
- Information about the elected Lib Dem members of the London Assembly, with news, speeches, briefings and reports.
- http://www.glalibdems.org.uk/

London Liberal Democrats
- Policy information, news, events and MPs and MEPs.
- http://www.libdems4london.org.uk/

Greater London Labour Party
- Official site of the London Labour Party. Contains contact information for the capital's Labour MPs and MEPs, as well as local authorities.
- http://www.london.labour.co.uk/