| 2021 | Gannet, Queen Mother Reservoir, 8th October. (C D R Heard) |
| 2018 | Gannet, Queen Mother Reservoir, 3, 24th September. (C. D. R. Heard) |
| 2014 | Gannet, Dorney Wetlands, immature, 27th September. (D. A. Carter) |
| 2013 | Gannet, Wraysbury Reservoir (Surrey), sub-adult, 28th July, flew into Berkshire. |
| 2011 | Gannet, Queen Mother Reservoir, adult, 18th June. (C. D. R. Heard) |
| 2010 | Gannet, Queen Mother Reservoir, juvenile, 9th October. (C. D. R. Heard) |
| 2010 | Gannet, Lea Farm Lake, juvenile, 26th September. (C. Dodington) |
| 2010 | Gannet, Theale GPs, juvenile, 26th September. (D. Pottinger) |
| 2009 | Gannet, Queen Mother Reservoir, juvenile, 6th October, same as Wraysbury GP, 5th-6th October. (C. D. R. Heard) |
| 2009 | Gannet, Wraysbury GPs, juvenile, 5th-6th October. (P. M. Cropper) |
| 2009 | Gannet, Jubilee River, juvenile, 5th October, same as Wraysbury GP and Queen Mother Reservoir. (C. Reeve) |
| 2008 | Gannet, Dinton Pastures CP, adult, 10th September. |
| 2007 | Gannet, Queen Mother Reservoir, sub-adult, 3rd December. (C. D. R. Heard) |
| 2007 | Gannet, Berkshire Downs at Aldworth, two juveniles, 28th September. (D. J. Barker) |
| 2005 | Gannet, Windsor Great Park, adult, 26th-27th July. (E. E. Green) |
| 2004 | Gannet, Dinton Pastures CP, second-summer, 2nd-3rd July, taken into care 3rd but died over night. (L. Martyn) |
| 2001 | Gannet, Theale GPs, adult, 2nd August, found dead. |
| 2001 | Gannet, Colnbrook, adult, 15th May. |
| 1998 | Gannet, Windsor Great Park, immature, 6th October. |
| 1988 | Gannet, Yateley, immature, 27th August. |
| 1987 | Gannet, Coley Park, 6th February. |
| 1981 | Gannet, Horton GPs, 27th April. |
| 1981 | Gannet, Theale GPs, adult, 27th April. |
| 1980 | Gannet, Whiteknights Park, Reading, adult, 27th October. |
| 1980 | Gannet, Reading, adult, 29th April. |
| 1979 | Gannet, Queen Mother Reservoir, 26th November. |
| 1972 | Gannet, Jealott's Hill, fourth-year, 26th May, picked up. |
| 1971 | Gannet, Basildon, juvenile, 22nd September, picked up injured. |
| 1958 | Gannet, Hermitage, second-summer, 1st October, found dead. |
| 1952 | Gannet, East Ilsley, adult, 15th October, found exhausted. |
| 1917 | Gannet, Aldermaston, 13th March, captured and released on the lake. |
| 1902 | Gannet, Grazeley, adult male, 20th May, shot. |
| 1876 | Gannet, Hungerford, 14th April. |
| 1876 | Gannet, Reading, 25th March, captured. |
| 1875 | Gannet, Sandleford Park, shot. |
| 1865 | Gannet, Newbury, 13th March, found exhausted. |
