What's the point of an Intermediate Body?
There is a huge variety of Intermediate (County) Bodies in England since all are shaped by local needs and the ability or willingness of the Churches in their area to fund them. Some of them have paid staff but some are run by hard-pressed volunteers. While they are all different, resources are available to help them explore their way of working:
Reviewing your IB?
If you are reviewing your Intermediate Body, there are many models: