Traffic and basic the in the Uk is no use to man nor beast for any form of seperation.
Your on your own.
Whilst I agree that you are on your own, if you listen out properly at least this gives you a heads up on where and what height other traffic using the service is and should give you indications of if you need to look for them and where to look, so, whilst no use for any positive separation, very useful to know where other traffic might be.