| 1999 | Little Egret, Denham, 23rd-31st December, 3 from 23rd Dec into 2000 at Higher Denham. |
| 1999 | Little Egret, Calvert, 2nd August. |
| 1999 | Little Egret, Little Marlow GP, 23rd May to 8th August, 3 on 23rd May. 1 on 8th Aug. |
| 1998 | Little Egret, Calvert, 16th August, 3 on 16th Aug were also considered to be of wild origin. |
| 1998 | Little Egret, Willen Lakes, 11th August, 2 on 11th Aug were probably wild birds. |
| 1998 | Little Egret, North Bucks, Further records of probable escaped birds. |
| 1997 | Little Egret, North Bucks, Further records of probable escaped birds. |
| 1996 | Little Egret, North Bucks, It is thought that one individual is responsible for many sightings in N Bucks during the year. It is considered likely that this bird is an escapee from Weston Underwood in 1995. |
| 1995 | Little Egret, Calvert, 7th October, An Egret on 7th Oct was thought to be of this species. |
| 1995 | Little Egret, Marlow, 6th-15th July, 1 roosted regularly from 6th to 15th July. |
| 1995 | Little Egret, Linford GPs, 17th June, Seen at Linford/Newport Pagnall/Emberton 1 on 17th Jun then 1-2 on various dates to the year end, probably the same individual/s and most likely escapees from Weston Underwood. |
| 1995 | Little Egret, Haddenham, 19th May, An Egret on 19th May was thought to be of this species. |
| 1994 | Little Egret, Lathbury, 25th November. |
| 1994 | Little Egret, Willen Lakes, 6th August. |
| 1993 | Little Egret, College Lake, 24th August. |
| 1991 | Little Egret, Marlow, 26th March. |
| 1989 | Little Egret, Buckland, 20th September, One on 20th Sep flew from Wilstone Res (Herts) into Bucks airspace (presumed Buckland or Drayton Beauchamp area). |
