Yes PP, but if in this scenario BALPA are going to take it upon themselves to approach the taxman and effectively represent every pilot in UK, you can hardly complain if we all jump on the bandwagon. After all, if the T&G now approached the taxman on the same matter to get an even better deal, they would be told that it was all done and dusted. Also, having negotiated it on our behalf whether we like it or not, BALPA don't exactly make easy for anyone to find out about it - hence my thanks to Silverhawk.
Jet2Impress, in the nicest way, I think that this is a pilot thing. There must be a figure for cabin crew but I don't know what it is.