| 31/12/15 | Common Gull | White Swan Lake, Dinton Pastures CP | 1 | J C Morgan |
11:00
| |
| 28/12/15 | Common Gull | Moor Green Lakes | 12 | R F Milligan |
09:13
| 1 at CLN and 10 later at New Workings. |
| 28/12/15 | Common Gull | Lower Farm GP | 3 | B Lyle |
12:00
| |
| 26/12/15 | Common Gull | Lower Farm GP | 1 | N Cleere |
| 1w. |
| 23/12/15 | Common Gull | New workings, Moor Green Lakes | 25 | R F Milligan |
10:40
| Main Lake and the bund. Please only view from the public footpath. |
| 21/12/15 | Common Gull | New workings, Moor Green Lakes | 5 | R F Milligan |
10:30
| AW, main lake. Please only view from the public footpath. |
| 19/12/15 | Common Gull | Lower Farm GP | 2 | N Cleere |
| |
| 18/12/15 | Common Gull | New workings, Moor Green Lakes | 9 | R F Milligan |
10:05
| Main Lake. Please only view from the public footpath. |
| 17/12/15 | Common Gull | New workings, Moor Green Lakes | 6 | M Hunt |
11:25
| Please only view from the public footpath. |
| 04/12/15 | Common Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
10:22
| AW, main lake. Please only view from the public footpath. |
| 02/12/15 | Common Gull | New workings, Moor Green Lakes | 16 | M Hunt |
12:30
| Please only view from the public footpath. |
| 28/11/15 | Common Gull | Lower Farm GP | 1 | J E Andrews |
14:00
| ad. |
| 27/11/15 | Common Gull | New workings, Moor Green Lakes | 12 | R F Milligan |
10:50
| AW, main lake. Please only view from the public footpath. |
| 23/11/15 | Common Gull | Whiteknights Lake, Reading | 2 | C Foster |
15:20
| |
| 23/11/15 | Common Gull | New workings, Moor Green Lakes | 1 | R F Milligan |
10:32
| AW, main lake. Please only view from the public footpath. |
| 20/11/15 | Common Gull | Main Pit, Theale GPs | 3 | A V Lawson |
| |
| 20/11/15 | Common Gull | Lea Farm Lake | 6 | R Marsh |
11:20
| |
| 19/11/15 | Common Gull | Hyde Farm, Pinkneys Green | 150 | P J Newbound |
15:00
| |
| 16/11/15 | Common Gull | New workings, Moor Green Lakes | 5 | R F Milligan |
10:50
| 4AW, 1x1st W, main lake. Please only view from the public footpath. |
| 26/10/15 | Common Gull | New workings, Moor Green Lakes | 1 | R F Milligan |
11:10
| AW, main lake. Please only view from the public footpath. |
| 20/10/15 | Common Gull | New workings, Moor Green Lakes | 1 | M Hunt |
12:00
| Please only view from the public footpath. |
| 18/10/15 | Common Gull | Lea Farm Lake | 1 | R Marsh |
09:30
| 2w. |
| 16/10/15 | Common Gull | Hosehill Lake, Theale GPs | 2 | A V Lawson |
| |
| 16/10/15 | Common Gull | Lea Farm Lake | 1 | A Rymer |
11:00
| |
| 12/10/15 | Common Gull | Moor Green Lakes | 1 | R F Milligan |
09:40
| AW, CLN. |
| 10/10/15 | Common Gull | Dorney Wetlands, Jubilee River | 2 | K P Duncan |
| |
| 05/10/15 | Common Gull | Lea Farm Lake | 1 | P Scudamore |
13:30
| With flock of black-headed gulls. |
| 27/09/15 | Common Gull | Lower Farm GP | 1 | N Cleere |
| adult winter. |
| 07/09/15 | Common Gull | Padworth Lane GP | 1 | K E Moore |
15:30
| ad. |
| 16/08/15 | Common Gull | Queen Mother Reservoir | 1 | P J Newbound |
08:00
| Key holders only. |
| 23/07/15 | Common Gull | Eton Wick | 1 | D Cleal |
| |
| 03/05/15 | Common Gull | Sandford Lake, Dinton Pastures CP | 1 | M F Walford |
| 1w. |
| 03/04/15 | Common Gull | Lea Farm Lake | 2 | R Marsh |
08:50
| |
| 02/04/15 | Common Gull | Hosehill Lake, Theale GPs | 1 | R H Stansfield |
14:22
| ad. On island before flying off towards Main Pit. Photographed. |
| 30/03/15 | Common Gull | New workings, Moor Green Lakes | 2 | R F Milligan |
11:17
| Ads, Main Lake. Please only view from the public footpath. |
| 27/03/15 | Common Gull | Moor Green Lakes | 1 | R F Milligan |
09:32
| Ad, CLN. |
| 26/03/15 | Common Gull | Lea Farm Lake | 2 | R Marsh |
11:30
| |
| 23/03/15 | Common Gull | New workings, Moor Green Lakes | 4 | R F Milligan |
11:07
| 3ads, 1x1st W, at the gravel bank. Please only view from the public footpath. |
| 21/03/15 | Common Gull | Lea Farm Lake | 3 | F J Cottington |
16:15
| ad. SW corner. |
| 16/03/15 | Common Gull | New workings, Moor Green Lakes | 41 | R F Milligan |
10:45
| Gravel bank. Please only view from the public footpath. |
| 06/03/15 | Common Gull | New workings, Moor Green Lakes | 3 | R F Milligan |
11:07
| At the bund. Please only view from the public footpath. |
| 04/03/15 | Common Gull | White Swan Lake, Dinton Pastures CP | 2 | R Marsh |
13:25
| |
| 02/03/15 | Common Gull | Moor Green Lakes | 1 | R F Milligan |
09:50
| AW CLN. |
| 27/02/15 | Common Gull | New workings, Moor Green Lakes | 1 | R F Milligan |
12:00
| At the bund. S/W TR. Please only view from the public footpath. |
| 27/02/15 | Common Gull | Black Swan Lake, Dinton Pastures CP | 2 | L Garner-Langham |
| |
| 27/02/15 | Common Gull | White Swan Lake, Dinton Pastures CP | 3 | L Garner-Langham |
| |
| 27/02/15 | Common Gull | Moor Green Lakes | 1 | R C Watts |
10:05
| |
| 25/02/15 | Common Gull | Moatlands GP, Theale GPs | 4 | J C Morgan |
11:00
| |
| 23/02/15 | Common Gull | Moor Green Lakes | 2 | R F Milligan |
11:50
| CLN. S/W GC. |
| 18/02/15 | Common Gull | Woose Hill | 1 | P Bright-Thomas |
07:30
| ad. GYT. |
| 18/02/15 | Common Gull | White Swan Lake, Dinton Pastures CP | 1 | L Garner-Langham |
| |
| 18/02/15 | Common Gull | Moor Green Lakes | 1 | R F Milligan |
10:11
| AW, CLN. |
| 15/02/15 | Common Gull | Moor Green Lakes | 23 | R J Godden |
09:00
| |
| 12/02/15 | Common Gull | Windsor Great Park | 74 | R Gilham |
12:00
| In ploughed field at Poet's Lawn. |
| 12/02/15 | Common Gull | Lea Farm Lake | 1 | R Marsh |
11:10
| |
| 11/02/15 | Common Gull | Moatlands GP, Theale GPs | 124 | R Crawford |
15:45
| |
| 10/02/15 | Common Gull | West Ilsley | 10 | R Gilham |
14:00
| |
| 09/02/15 | Common Gull | White Swan Lake, Dinton Pastures CP | 3 | R Marsh |
10:20
| |
| 08/02/15 | Common Gull | Lower Farm GP | 45 | N Cleere |
| probably more but difficult to keep track of. |
| 07/02/15 | Common Gull | Moatlands GP, Theale GPs | 3 | R J Burness |
10:00
| All adults. |
| 03/02/15 | Common Gull | Nature Discovery Centre, Thatcham Marsh | 5 | G Stewart |
15:45
| |
| 03/02/15 | Common Gull | Mill Pond, Bracknell | 3 | M Hunt |
08:25
| On the ice. |
| 27/01/15 | Common Gull | Mill Pond, Bracknell | 1 | M Hunt |
13:35
| |
| 26/01/15 | Common Gull | Mill Pond, Bracknell | 3 | M Hunt |
13:00
| |
| 23/01/15 | Common Gull | Moor Green Lakes | 1 | R F Milligan |
11:00
| AW, resting on the ice, Grove Lake. S/W G Duffus. |
| 21/01/15 | Common Gull | New workings, Moor Green Lakes | 9 | R F Milligan |
11:57
| 8AW, 1x1st W, at the bund. S/W G Duffus. Please only view from the public footpath. |
| 20/01/15 | Common Gull | Lea Farm Lake | 1 | R Marsh |
12:15
| |
| 16/01/15 | Common Gull | New workings, Moor Green Lakes | 18 | R F Milligan |
12:10
| Main Lake. S/W TR. Please only view from the public footpath. |
| 12/01/15 | Common Gull | Lea Farm Lake | 2 | R Marsh |
10:30
| |
| 09/01/15 | Common Gull | New workings, Moor Green Lakes | 33 | R F Milligan |
11:30
| At the gravel bank. S/W GD&TR. Please only view from the public footpath. |
| 06/01/15 | Common Gull | Searles Farm Lane GP, Burghfield GPs | 2 | M Terry |
| w/ AVL. SU687701. Please only view from the public footpath. |
| 05/01/15 | Common Gull | Main Pit, Theale GPs | 1 | M Terry |
13:00
| Buoy 5. The distant gull roost was blurred by the heat haze! |
| 05/01/15 | Common Gull | New workings, Moor Green Lakes | 11 | R F Milligan |
11:33
| AW, main lake. S/W GD&TR. Please only view from the public footpath. |
| 05/01/15 | Common Gull | Bury Down | 20 | R Keel |
11:20
| With MJD. |