It's something like 6.5%, with a proposed increase to 9.8% (I may have the decimals wrong).
The reason for striking is that the government imposed the changes WITHOUT NEGOTIATION. The strike aims to get the government around the table - if they agree to do this on thethreat of a strike, then the stirke will be averted.
The changes to pensions are:
PAY MORE
As above - a 50% increase in contributions
WORK LONGER
Anyone born after 1979 to work until 68
GET LESS
The pension to be based on average salary rather than final salary. Taking into account that many teachers are female and have taken years out and have worked part-time, coming back into full-time work as their children have grown up, this is a real killer. 3/14 teachers at my school are seriously affected by this.
Teachers are also fed up because pay is frozen, and future payrises will be linked to the CPU rather than the RPI. Many are worried about the disintegration of local government support and are very nervous about propsed changes to SEN and the effect that will have on schools.
Saying that, I'm not sure that a strike will succeed in any of the aims of the unions, which, quite honestly seem to be living in the dark ages. I think they should be activating their PR departments and getting out to the public, to get people (i.e. parents) on-side. I thought it said it all when a union rep last night said that ATL had publicised the strike in that well-read newspaper..... the TES!!!!! What a waste of my money.