802106 approaches Uffington on 2 March 2023 with the late running 1L09 06:57 Swansea to Paddington GWR service. I was going to wait another hour for the 4L36 07:39 Wentloog to Felixstowe North freightliner, but the clouds were rapidly building up, so I went home. Although eventually it was a sunny afternoon, for a couple of hours it was almost totally cloudy.