Has anyone got a promotional code for a train ticket to London or entry to the Ideal Home Show please?

[BosworthBear]

I'm trying to get a train ticket for a trip to London to visit the ideal home show. Does anyone have a promotional code for discounted tickets for either the train or the show? Either Leicester to London or Nuneaton to London Wednesday or Thursday this week???
Thanks.

You can get £2 off admission here , if you use one of the railway companies listed. Not sure if any of these lines would be any good to you though.

Or £2 off here if you get your gas/eletricity from nPower.

whatis your departure time from lei n lon

Can be flexible and avoid peak travel as long as I get a reasonable amount of hours there. So would like to arrive about 11ish and leave at 5ish (both veryish!!)