PicMas,
You will be provided with CAP 696/7/8 as appropriate, I don't think you are allowed to take in your own copies anyway.
You WILL need to bring your Jepp manual to Flight Planning, and also you are allowed to take in E(LO)1/2 for Gen Nav, and I would recommend doing so, as you will be doing some plotting and the photocopies they provide are invariably of inferior quality.
You will need to bring your own writing equipment etc, CRP5 and calculator.
Good luck!!