The electrification of the Great Western Main Line wasn't mentioned by the Chancellor yesterday, and sources say the scheme is "in the balance" reports Wales Online (Swindon Centric isn't able to cut and paste this into a hyperlink at the moment, but a quick Google search will find it).
The source quote in full says "This is genuinely in the balance, and we are doing all we can to see if it can be done. Do not read anything into the fact it was not mentioned by George Osbourne in his statement."
Swindon Centric Says ; A phased scheme, to Reading and then onto Oxford and eventually to Swindon and Westwards might grease Osbourne's wheels.