After speaking to a controller friend of mine, it appears that Southampton may need ATCOs. Apparently one in similar circumstances to yourself has, or is about, to be taken on. They do not appear to be limited with staff numbers down there, as they also have a lady ATCO who works part time, day shifts only, on days that she wishes to work, and isn't considered as part of the unit manning level.
Nice work if you can get it, thought that NATS was trying to cut costs?