Do pitch fees include one or two adults?

Pitch fees are first the pitch price,depending on what type of pitch, then followed by each adult price per adult  

If you were on your own, as quite a few members are, it would be unfair the way you are looking at it hence the  per adult prices

until fairly recently pitch fees included 2 adults but it now seems the club found a new way to add another few quid on the Q T & to show a lower head line price.

Not sure what your definition of "fairly recently" ED, but as far back as I can remember it's been pitch + number of adults?  

It depends If you are trying to book a Club site or a CL. As JVB says the cost to stay on a club site is made up of a pitch fee and another depending on the number of people in the unit. If you stay on a CL the price quoted is for the pitch plus at least 2 adults. There may be an additional charge for extra adults/children and if you want to erect an awning, for which there is no charge on club sites.

 ... and that number has been 2 until 'fairly recently' .... but the club now have a headline price that includes just 1 adult.

In very small print near the headline price there is a note saying;

'Price based on:
Club member
Pitch + 1 adult'

I'm not really sure what is means either.  Is it one club member i.e. the person that paid the membership fee, plus the pitch, plus another adult? 

No it's been pitch price and per adult and child since I joined, and this has been used to arrive at the final price which is what the OP is asking - the final price.

I think you may be thinking about the 'from' price, this did change a few years ago, but that is a different thing from what is being asked.

That was the "from" prices ,it has been amended in the latest Handbook 

probably because of the negative feed back the club have recieved since it was first "advertised?" when the last handbook was published

Ps has any one noticed the picture of Bunree site and where the  blue non awning peg is compared to how the motor caravan and canopy are pitched

If you look on the breakdown given when one books, it has pitch fee then a price for each adult and child. This is my booking for just the two of us.

At least dogs are still free