| 12/09/18 | Sedge Warbler | Southcote Meadows | 1 | A V Lawson |
| |
| 13/09/18 | Sedge Warbler | Lower Farm GP | 1 | R Keel |
09:00
| |
| 10/09/18 | Sedge Warbler | Moor Green Lakes | 1 | R J Godden |
07:30
| Outside right-hand port of main hide with other warblers. |
| 06/09/18 | Sedge Warbler | Newbury | 1 | A E Hickman |
09:25
| Feeding along river edge. Northcroft park. SU460672. |
| 28/08/18 | Sedge Warbler | Strand Water, Cookham | 1 | B D Clews |
11:00
| feeding in dense reedbed. |
| 26/08/18 | Sedge Warbler | Lower Farm GP | 2 | R Keel |
| 2. All with MJD and NC. |
| 18/08/18 | Sedge Warbler | Dorney Wetlands, Jubilee River | 1 | B J Hollands |
| 1. In mixed warbler flock. |
| 25/07/18 | Sedge Warbler | Englefield | 1 | R Crawford |
06:00
| Migrant adult along airstrip, first of the autumn. |
| 17/07/18 | Sedge Warbler | Englemere Pond, Ascot | 2 | P Mannion |
| Opposite sides of the water, singing at the same time. SU905687. |
| 22/06/18 | Sedge Warbler | Fobney Meadow | 12 | A V Lawson |
| 6 juveniles, 6 adults carrying food. |
| 03/06/18 | Sedge Warbler | New workings, Moor Green Lakes | 1 | R Murfitt |
09:30
| Singing west end of East fen - intermittent song here but seems to be on territory. Please only view from the public footpath. |
| 23/05/18 | Sedge Warbler | Fobney Island | 6 | A V Lawson |
| |
| 23/05/18 | Sedge Warbler | Fobney Island | 1 | J Lerpiniere |
| Breeding. SU703711. |
| 18/05/18 | Sedge Warbler | Thatcham Marsh | 1 | R Keel |
07:30
| A shortage this year? |
| 13/05/18 | Sedge Warbler | Lavell's Lake, Dinton Pastures CP | 1 | F Hutchinson |
12:30
| Singing in reeds behind Bittern Hide. |
| 09/05/18 | Sedge Warbler | Thatcham Marsh | 2 | M J Dear |
| |
| 06/05/18 | Sedge Warbler | Dorney Wetlands, Jubilee River | 6 | B Crathorne |
08:30
| Singing males. |
| 03/05/18 | Sedge Warbler | Lavell's Lake, Dinton Pastures CP | 3 | T Alexander |
| |
| 03/05/18 | Sedge Warbler | Englefield | 2 | R Crawford |
08:00
| Both singing in rape crop. |
| 30/04/18 | Sedge Warbler | Fobney Meadow | 1 | D Williams-Jones |
| |
| 29/04/18 | Sedge Warbler | Thatcham Marsh | 1 | R Keel |
19:30
| SU520662. |
| 25/04/18 | Sedge Warbler | Fobney Island | 2 | M Turton |
| One in scrub by towpath and one in reedmace on main lake. |
| 24/04/18 | Sedge Warbler | White Swan Lake, Dinton Pastures CP | 1 | R Dawson |
| |
| 22/04/18 | Sedge Warbler | Winkfield | 8 | F Hughes |
10:30
| Singins on both banks of Jubilee River,mainly in fragmites. |
| 21/04/18 | Sedge Warbler | Woolhampton GPs | 1 | M J Mitchell |
11:00
| Singing from scrub beside track past solar power plant. |
| 21/04/18 | Sedge Warbler | New workings, Moor Green Lakes | 1 | R Murfitt |
07:15
| Heard singing west end of East fen. Please only view from the public footpath. |
| 20/04/18 | Sedge Warbler | Hosehill Lake, Theale GPs | 2 | M Kirby |
| |
| 19/04/18 | Sedge Warbler | Hosehill Lake, Theale GPs | 2 | R Crawford |
08:00
| Singing. |
| 19/04/18 | Sedge Warbler | Searles Farm Lane GP, Burghfield GPs | 2 | R Crawford |
06:30
| Singing. Please only view from the public footpath. |
| 19/04/18 | Sedge Warbler | Lavell's Lake, Dinton Pastures CP | 1 | M F Walford |
07:40
| Singing at Teal Hide. |
| 17/04/18 | Sedge Warbler | Dorney Wetlands, Jubilee River | 1 | B Crathorne |
12:00
| |
| 16/04/18 | Sedge Warbler | Southcote Meadows | 1 | A V Lawson |
| |
| 14/04/18 | Sedge Warbler | Lea Farm Lake | 1 | J Taylor |
| Singing. |
| 14/04/18 | Sedge Warbler | Main Pit, Theale GPs | 1 | J C Morgan |
11:45
| on canal side. |
| 08/04/18 | Sedge Warbler | Searles Farm Lane GP, Burghfield GPs | 1 | J E Andrews |
09:30
| arrived with rain. Please only view from the public footpath. |
| 08/04/18 | Sedge Warbler | Main Pit, Theale GPs | 1 | S A Graham |
08:45
| In song along canal, drowning out nightingale! |
| 08/04/18 | Sedge Warbler | Southcote Lock, K&A Canal, Reading | 2 | A V Lawson |
08:45
| |