So who's for the introduction of Class C then? Seems that is what we are doing anyway!
Here's a novel concept:
a) All UK Class 'D' becomes 'C' (As STMA so rightly says - that's how most of them operate anyway, and you'll never change their working practices).
b) All ATZ's with ATC become Class 'D'
We follow the ICAO definitions re: separation for both. Wonder if that's ever been tried anywhere else
(Scott, Mike and Dave - don't say a word!)