Looking for Tax advice!

I have just started working for a company as directly employed. I work from home 2 days a week and commute upto their office and stay there for 3 days.

I am wondering if it is possible for me to claim things such as energy at home (used to power office) additional broadband connection I had installed and a few other bits.

I've looked at the working from home relief but I believe my claim will be more than £18 per month.

I need someone to help consult me and tell me what I need to do and what I need to fill in.