It seems to be a common thing around this age, so in a way it does help to know that it's normal, and just a phase. Very stressful and frustrating though. Just noticed that there's only 8 days between our boys, and that you are in the UK too! I must admit, DS has got a lot going on a the moment, first two teeth, finally moved him into his own room, viral infection, trying to crawl and the onset of separation anxiety!!! He's asleep at the moment, dropped off at about 8.15 but has already cried out once for his dummy. Think I might climb into bed myself in a minute and watch BB!
Good luck tonight