For anyone affected by the bedroom tax, or if you know anyone affected, there is an excellent 'how to appeal' pack at www.initiativefactory.org - everyone has a free and legal right to appeal this vicious attack on social housing tenants and the more people clog up the system by appealing, the more difficult it is to administrate.
DWP estimated last year that 20,000 (of 6660,000 affected) would appeal - since May there have been over 375,000 visits to the site.
Fightback.