Ok I know they don't have FKKs in England. I am heading to London for business the second week in January.  What the scene like there for P2P?

Freikörperkultur (FKK) is a German movement whose name translates to Free Body Culture. It endorses a naturistic approach to sports and community living.  In Germany it is combined with a brothel like but you can meet lots of nude women more casually and if wish to go a bedroom for far lower rates than most any other country with same quality of women.

I understand the FKK scene in Germany, all good there. What does one do for P2P in London?  is it just straight up under the table escorts or I remember reading about sex parties? What are these and how do they work?

Outcalls, of course, are legal and zillions of legal agencies.   Also, swing clubs that are usually couples only.   Your questions may be better on the European regional board here.

I love London. Only discovered how good the escort agencies are this past year. Did two incalls six months apart and they were both spectacular.  

For London, I recommend House of Divine (agency) and The Phoenix Club (party/orgy).  Google is your friend.

Thanks a million. I have been googling for months and not found House of Divine. Looks very promising.

Knowing that there aren't any FKK's as previously discussed, are there any recommended sources for BB in London?

I have not partaken (yet), but I've heard you can find BB on adultwork.  Search function lets you look for escorts who "like" it.  My understanding is that the site is inundated with scams and flakes, but you might be able to find what you're looking for with a lot of legwork.  If you go before me, and find what you're looking for, please let me know!

This is true. Also check punternet.

The UK sex trade is weird. It’s both very open and very repressed. One thing you might look into is “Greedy Girl Parties”. They’re a uniquely British thing where a semi-professional woman gets seen to by multiple guys. Entry is for a set price (and events are scheduled). There’s usually 2-3 girls and, depending on the theme and ground rules of the event, you can plan for a group oral first round that may or may not include bukkake, followed by a classical gangbang, which may or may not include barebacking and creampies.  

How do you search for BB on punternet?

There's an option to search essay text. Just use words, one at a time, that point to BB. Creampie, bareback, "bare back", etc.