If you're looking for a bit more detailed overview of UK/European weather, especially when it come to making go/no-go decisions, then I would recommend
TopMeteo as a good service to subscribe to.
You get all the normal charts, METARS, TAFS, etc. but they also run models geared to light aviation on their servers and I have have found their predictions of cloudbase, wind, precipitation, cloud layers, etc. to be amazingly accurate.