QDMQDMQDM and others:
If you are planning to fly into Wycombe, then note the fact that it is STRICTLY PPR due to the non-standard overhead joins and strict noise routes. You would be better to phone them and get a proper phone briefing than try to glean it all from here. I have seen far too many people come blasting into the overhead, into the gliding side descending 'dead side' (there is NO dead side!) and then belting across the top of Lane End (very noise sensitive) because they haven't bothered to get a proper briefing.