iPhone contract now ends. If keeping iPhone what great desks can you suggest

HappySad

I want to keep my iPhone when the contract ends in a few months time. What deals and offers are available that I can take out on my old iphone?

All information, ideas and web links most welcome.
Thanks

corf999

https://docs.google.com/spreadsheet/ccc?key=0AjKnq7RtRv_sdDEyTkdIN1FCZ1RZUjdJTUdUV294bFE&usp=sharing#gid=0

Much thanks to AhmadCentral from Hotukdeals for this.

Don't forget to get your iphone unlocked from your provider before leaving them.

J_B

Before you start, you will need to check if your iPhone is unlocked.
If it is not, then *if* you want to move to a different network, then you will need to get your current network to unlock it (don't use another method, sometimes they don't work!) . If that network is Orange, then folks on here have said that they have waited up to a month!!
Maybe ask your existing network what 'SIM only' deals they can offer you?