I must say that when i did this with my current provider they refused to budge on anything - i ended up having to cut the number off and having to start a new contract with them (which i am now living to regret)

Hi,

Maybe i could be of some help to you, mobile phones have prefixes which let mobile phone companys keep a track of when you need your upgrade if you give me your prefix i.e first 6 numbers i will be able to help you alot.

Dave

Look at your spending, ie calls peak off peak,texts,picture etc

check out the blue link above

See what offers are in place elsewhere and then approach your current provider to see what offer are available
If they offers are poor, ask to be transferred to the cancellation team, they will transfer you to a retention team
Tell them what you've seen elsewhere and you're "thinking" of leaving
You'll be suprised what they can do for you,providing bills are paid on time and you are happy to take another 12/18 month deal

Andy

My contract expires at the end of the year and I was just wondering what time would be the best point to renegotiate it at?

Many thanks