Nil of special note except a plethora of Air Shows/Displays around the country. Many pilots now seem to be using SkyDemonlight for NOTAMS but be aware whilst the En Route and Nav. Warning works well, it seems that Airfield NOTAMs are incomplete. On a recent triangular trip I found only 3 of the dozen or so NOTAMS of which I needed to be aware. Fortunately the official NATS website is easy to use for these.
Geoff Prout, CFI