| 2017 | Remenham Hill, 27th October. * |
| 2017 | Englefield, two male and one female, 22nd September. * |
| 2006 | Slough SF, 18th November. |
| 1984 | Wraysbury GPs, three, 23rd February. |
| 1982 | Lower Earley, six males, 11th January. |
| 1979 | Thatcham Marsh, female, 31st January. |
| 1978 | Wraysbury GPs, 27th March. |
| 1976 | Manor Farm SF, 2nd December, record not listed in bird reports. |
| 1976 | Jealott's Hill, male, 8th November, trapped. |
| 1975 | Lambourn Downs, 4th November. |
| 1974 | Reading, March. |
| 1973 | Horton GPs, male, 12th March. |
| 1972 | Theale GPs, 22nd January. |
| 1971 | Theale GPs, 11th-12th December. |
| 1966 | Windsor Great Park, 11th March. |
| 1965 | Fifield, 21st November. |
| 1964 | Ham Island, 7th November. |
| 1964 | Windsor Great Park, six, 25th October. |
| 1961 | Compton Downs, three, 25th November. |
| 1960 | Compton Downs, three, March. |