Too much cloud cover in Milton Keynes as well.
To answer the second part of your question - yes it is. I'm regularly let down by the weather and the amount of light pollution we get in towns is a real problem if what you're looking at is very faint but meteor showers are great value for money, particularly as they're free! (This should appeal North of the Border, and before you ask, I'm a Scot!) Almost all the regular meteor showers are the dust left behind by various comets and occur as the earth's orbit intersects the path of the comet. The Perseids strictly speaking are still with us. I think we're still in the path until the 23rd of this month but the night of the 12th/ 13th was the peak. You do stand a better than average chance of seeing a meteor this week at least. The big advantage of the Perseids is that they happen in August so it's not freezing cold while you sit out on your deckchair. If you don't mind a nip in the air there are other showers to look forward to many of the best being in Autumn and winter.
http://www.popastro.c...ns/meteor/showers.htm
Find a spot somewhere to the south of Edinburgh, out in the country away from the lights and don't forget to wrap up warm and take a flask and some sandwiches.