| 2023 | Garganey, Moor Green Lakes, juvenile, 17th-24th September. * |
| 2023 | Garganey, Lower Farm GP, juvenile, 2nd September. * |
| 2023 | Garganey, Moor Green Lakes, 13th-25th August. * |
| 2023 | Garganey, Moor Green Lakes, 2, 5th-22nd April. * |
| 2023 | Garganey, Theale GPs, male, 4th-8th April. * |
| 2023 | Garganey, Lavell's Lake, male, 18th-24th March. * |
| 2022 | Garganey, Moor Green Lakes, 20th September to 7th October. (R J Godden) |
| 2022 | Garganey, Wraysbury GPs, juvenile, 10th September. (C D R Heard) |
| 2022 | Garganey, Dinton Pastures CP, 20th-27th August. (F J Cottington) |
| 2022 | Garganey, Theale GPs, 13th August. (A B Merrick) |
| 2022 | Garganey, Lea Farm Lake, 30th-31st July. (F J Cottington) |
| 2022 | Garganey, Lower Farm GP, 3rd May. (S Ricks) |
| 2022 | Garganey, Fobney Meadow, 2, 2nd May. (A B Tomczynski) |
| 2022 | Garganey, Fobney Meadow, 26th March. (R Crawford) |
| 2022 | Garganey, Lower Farm GP, 21st March. (N Dalton, M J Dear) |
| 2022 | Garganey, Woolhampton GPs, 5, 19th March. (J Taylor) |
| 2021 | Garganey, Fleethill Farm, 19th September. (R J Godden) |
| 2021 | Garganey, Eton Wick, 13th-17th July. (C D R Heard) |
| 2021 | Garganey, Wraysbury GPs, 3rd April. (C D R Heard) |
| 2021 | Garganey, Horton Brook Quarry, 3, 20th March. (C D R Heard) |
| 2020 | Garganey, Lower Farm GP, 28th October. * |
| 2020 | Garganey, Burghfield GPs, 20th September. * |
| 2020 | Garganey, Eton Wick, 13th September. (D Cleal) |
| 2020 | Garganey, Great Meadow Pond, juvenile, 26th June to 2nd August. (D J Barker) |
| 2020 | Garganey, Eton Wick, 13th-14th June. (M F Walford) |
| 2020 | Garganey, Moor Green Lakes, 15th May. (J D Savage) |
| 2020 | Garganey, Martin's Heron, Bracknell, 2, 28th April. (M A Johnstone) |
| 2020 | Garganey, Dorney Wetlands, 2, 23rd March. (K Rhodes) |
| 2020 | Garganey, Padworth Lane floods, 2, 22nd-23rd March. (P Hickman) |
| 2020 | Garganey, Lower Farm GP, 2, 18th March. (G J Stewart) |
| 2019 | Garganey, Dinton Pastures CP, 6th-7th November. (R Marsh) |
| 2019 | Garganey, Holybrook Linear Park, Calcot, 2, 27th August. * |
| 2019 | Garganey, Dinton Pastures CP, 26th August to 6th September. (P J Newbound) |
| 2019 | Garganey, Lea Farm Lake, 6th-31st August. (A B Tomczynski) |
| 2019 | Garganey, Dinton Pastures CP, 30th April to 6th May. (Joe T) |
| 2019 | Garganey, Padworth Lane GP, 31st March. * |
| 2019 | Garganey, Burghfield GPs, 2, 29th March to 2nd April. (R Price) |
| 2019 | Garganey, Lower Farm GP, 2, 22nd March. (N Cleere) |
| 2018 | Garganey, Wraysbury GPs, 28th October. (C D R Heard) |
| 2018 | Garganey, Burghfield GPs, 18th August. * |
| 2018 | Garganey, Eton Wick, 12th August to 4th September. (D Cleal) |
| 2018 | Garganey, Lea Farm Lake, 28th June to 3rd July. (F J Cottington) |
| 2018 | Garganey, Lower Farm GP, 2, 9th-10th June. (I L G Weston, J Legg, J E Andrews, N Cleere) |
| 2018 | Garganey, Moor Green Lakes, 2, 7th-9th June. (R C Murfitt) |
| 2018 | Garganey, Fobney Meadow, 2, 25th May. (A B Tomczynski) |
| 2018 | Garganey, Theale GPs, 22nd-26th May. (J E Andrews) |
| 2018 | Garganey, Great Meadow Pond, 13th May. (D J Barker) |
| 2018 | Garganey, Horton Field Pits, 2, 7th May. (C D R Heard) |
| 2018 | Garganey, Moor Copse, 2, 12th April. * |
| 2018 | Garganey, Fobney Meadow, 4, 2nd April. (A B Tomczynski) |
| 2017 | Garganey, Lea Farm Lake, 26th September to 8th October. |
| 2017 | Garganey, Dinton Pastures CP, 18th September. |
| 2017 | Garganey, Heron Lake, male, 31st August. (C. D. R. Heard) |
| 2017 | Garganey, Queen Mother Reservoir, 24th August to 6th September. |
| 2017 | Garganey, Lower Farm GP, 2, 18th June. (N Cleere) |
| 2017 | Garganey, Moor Green Lakes, 7th May. |
| 2017 | Garganey, Theale GPs, 30th April. (A B Tomczynski) |
| 2017 | Garganey, Burghfield GPs, 23rd April. (J E Andrews) |
| 2017 | Garganey, Dinton Pastures CP, female, 18th-26th April. |
| 2017 | Garganey, Dinton Pastures CP, male, 12th-18th April. |
| 2017 | Garganey, Lower Farm GP, 8th April to 7th May. |
| 2017 | Garganey, Padworth Lane GP, 5th April. (K E Moore) |
| 2017 | Garganey, Thatcham Marsh, 2, 29th March. * |
| 2017 | Garganey, Dinton Pastures CP, female, 24th-29th March. |
| 2017 | Garganey, Fobney Meadow, 2, 17th March to 26th April. |
| 2017 | Garganey, Dinton Pastures CP, male, 11th-17th March. |
| <2017 | Garganey, Confidential, many records. |
