Hi Tony,
You are right, it does depend on the detail of what I am trying to achieve. It will eventually go to legal colleagues for comment. To be honest, I have come across overage clauses we have agreed in the past and they are not always easily enforceable or implementable. They can also often be quite onerous/resource intensive?
Essentially i am looking for an example of a basic approach which will be agreeable to both parties and can be relatively easily implemented (perhaps an example doesn't exist)? I was hoping I could take this basic approach and then adapt it to the specific circumstances? I have subsequently come across a paper produced for East Devon DC DM Committee which is quite helpful (http://www.eastdevon.gov.uk/urgent_item_-_dmc_overage_report_160713.pdf).
