Hi Runrig - If you just add 5 hours to the Mudcat time, you should get the British time. It only gets dodgy for a few weeks each year when Daylight Savings kicks in or out, because that happens on different dates across the globe, and it goes out of whack for a little while. But for the majority of the time, that's a reliable guide.

The Firefox browser has (or used to have) a nifty little free extension called Fox Clocks, which gives the times in all the various zones, and you can choose which areas you want it to display on its menu when you click. I don't know the latest state of play though, so that info could be out of date,