Thanks for all the great advice. Guess the answer is to leave it alone for another couple of weeks. flars got me a little worried with talk of a pellicle, but to be honest I think that is just how the photo has come out. There is no visible sheen, just a few bubbles still forming on the top. I assume this is from the yeast still being active. Having also read a few more threads from this forum, I think my main issue is new brewer's impatience. Just want to get it out of the primary so that I can free it up to get my 2nd brew under way. I am planning to serve it from the pressure barrel, Going to pressurise it by adding priming sugar, I do have a CO2 bulb to replace the head space as I serve it. Was also going to put some in a few bottles to save for later and see how it matures.
I am an English real ale drinker. Interested to know if other real ale folk use a pressure barrel or bottles. Am beginning to wonder if I got oversold the barrel by the man in the brew shop.Seemed like a good purchase at the time. Less bother than bottles as I imagine the final product will be hanging around too long once it is ready to drink.