| 1845 | A grey-phase adult shot while devouring a pigeon on a wheat stack at Mayfield (ES) in January (BoMNH 207231) is illustrated in Borrer, W. 1891. The Birds of Sussex. Porter. London. | WB dFH |
| 1882 | A white-phase adult female shot at Bullock Hill, Woodingdean (ES) on 26 September was reported to have been present for a few days and was likened to 'a newspaper blown along by the wind' (BoMNH 207235). | WB dFH |
| 1972 | A white-phase individual present on the Downs between Cissbury and Chanctonbury Rings (WS) from 11 to 24 March. | * × |