I have just started drinking a York Brewery Yorkshire Terrior bitter.....

Its a nice tasting pint but sadly it doesn't hold its head that well but that could be down to whatever sugar I use.d (sadly I forgot to write it down) York Brewery kits are one can kits but come with hops and arn't made in the normal way.
I had asked my local shop (Morley HB) to look at stocking them but they where quoted a pound more than a premium kit retails for to buy them in which is nuts.
I would do another if I could buy the kit for £12'13 and would use spray malt light I'd also give it a good two months before drinking.