Geograph - photograph every grid square

The nearby marina provides moorings which helps reduce the number of boats requiring on line moorings, as seen here. British Waterways make a charge for boaters wishing to moor in any one place for more than 14 days. Depending on one's point of view this is seen as:
A: a reasonable attempt by British Waterways to maximise income from their assets.
B: British Waterways screwing as much as they can from the boaters.