For starters, Norwich have just shoved up their landing and handling fees so unless the flying schools have negotiated some kind of deal this will cost you dear.
In addition there are moves afoot to create a class D around Norwich to encourage the commercials so you may well find yourself at the hold for half your expensive slot waiting for commercials/helos to get airborne.(They will get preference for good commercial reasons)
This is a no brainer - get on the phone, ring Old Buck and talk to CFI Gerry Honey.
20 mins down the A11, you know it makes sense.
Oh yes I know Old Buck well, Oh no I have no commercial interests
Safe flying
Cusco