First post, so please don't bite too hard :)
Just a reminder, what with Train Prices increasing, that those who are eligible(16-25 year olds) there is a service out there that allows you to access a 1/3 cheaper train fairs across the UK.
The last post on this claims it is free. It isn't. It's £24 and lasts a year or there is a 3 Year card that costs £65, however the savings are easily made up on the first few train fairs.
There is a family card also for £24 and a recent voucher (attached and thanks HoneyBun for that) reduces this to £18
Again this is primarily for the 16-25 year olds out there but those that aren't I hope you can still appreciate the benefits of a card that offers 1/3 discount :)
Link - http://www.16-25railcard.co.uk/
Voucher - http://hotukdeals.com/item/336238/new-savings-on-the-railcard/