NATS CDA in London area

[TheCanuck]

I was wondering if anyone would have a link or files from NATS about the CDA in the London TMA. It had the FPM for the CDA for different airspeed.
Thx

[Flightman]

Have a look here:

http://www.caa.co.uk/docs/68/arrivalscode.pdf

There's an updated version somewhere, but I'm jetlagged and cannot find it!