Dunno exactly what bit of southern Scotland you mean or what the weather there is, but here (Fife) I'm sure nothing is flying except out of EDI. The weathercam at PMK shows just how horrible it is - the cloud on the hill is about 250m amsl - about 800'. Vis on the roads is awful as well and cars without lights merge into the murk.
Weather and Webcam
Live feed, if you look tomorrow (Friday) it will be different - nicer I suspect.
Think you would have to be south of Yorkshire for the weather to be OK, it's the first time I've seen an amended 215 (e.g. weather is very unstable), and whilst the weather is better the wind isn't for GA.