Having initially had difficulty in tracking a copy down (it's surprising how few big newsagents there are in London...), I enlisted the help of a couple of friends and, as is often the way, I ended up with two copies on the same day!
If anyone else is struggling to find a copy, just message me here (perhaps privately, so that others don't get bored!) and we'll try to come to an arrangement regarding my spare copy.
(Update: the spare magazine found a new home here on 31/1.)