During the evening and night hours outbreaks of rain will spread west/northwestwards from France across the English Channel towards SW England initially, as an area of PVA lifts northwards from France, the risk also expanding north into Cen S and/or SE England as the night goes on. Some embedded elevated convection is likely, with some locally heavy rain, but rather moist profiles and skinny CAPE suggests lightning will probably be fairly infrequent and/or isolated. Parts of East Anglia could also see some heavy showers from medium-level instability during the early hours of Sunday, but even here confidence in much of the way of lightning is rather low.