Yogi, I've been out doing some routine shopping, that alarm has stopped which is what I thought as the showroom would have opened by now. Getting better, it's more the aftereffects, I shouldn't be contagious now.
The power cut affected the city centre due to an underground cable fault with over 11,000 properties affected. I'm on the outskirts so I assume that why my powercut was a few minutes - it happened at about 7 so I think many of the neighbours wouldn't have known about it. Most users were reconnected fairly quickly, but 150 properties didn't get power back until between 8.30 and 9.
By the way, with Talking Pictures channel being moved to a different Freeview multiplex, that would affect all Freeview sets which had been able to get it. Unless your set etc is set to autoretune, if you had been getting TP, you do need to retunr otherwise you'll won't be getting it.