| 31/12/15 | Treecreeper | Nature Discovery Centre, Thatcham Marsh | 1 | G Stewart |
15:00
| |
| 31/12/15 | Treecreeper | Wraysbury GPs | 2 | M Hunt |
| |
| 17/12/15 | Treecreeper | Pinkneys Green, Maidenhead | 1 | B Reeve |
| |
| 10/12/15 | Treecreeper | White Swan Lake, Dinton Pastures CP | 1 | R Marsh |
| |
| 05/12/15 | Treecreeper | Roundoak Piece | 1 | S A Graham |
14:00
| |
| 26/11/15 | Treecreeper | Emmer Green | 1 | D White |
| First seen in garden for sometime. |
| 23/11/15 | Treecreeper | Lea Farm Lake | 1 | R Marsh |
11:30
| In tree across Loddon, near Firecrest. |
| 22/11/15 | Treecreeper | Moor Green Lakes | 1 | R Murfitt |
10:00
| Along river by Grove lake. |
| 19/11/15 | Treecreeper | Southcote, Reading | 3 | A V Lawson |
| |
| 29/10/15 | Treecreeper | Grove Lake, Moor Green Lakes | 1 | M Hunt |
10:50
| along the footpath. |
| 19/10/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | R Marsh |
| Near Teal hide. |
| 18/10/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | D White |
11:30
| |
| 26/09/15 | Treecreeper | Moor Copse | 1 | S A Graham |
14:00
| |
| 25/09/15 | Treecreeper | Whiteknights Lake, Reading | 2 | D Flack |
13:55
| |
| 01/09/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | M Vogel |
15:45
| On tree holding feeders @ Bittern Hide. |
| 01/09/15 | Treecreeper | Grove Lake, Moor Green Lakes | 2 | M Hunt |
09:30
| Along the footpath. |
| 20/08/15 | Treecreeper | Wishmoor Cross, Swinley Forest | 6 | M Hunt |
11:30
| |
| 18/08/15 | Treecreeper | Grove Lake, Moor Green Lakes | 1 | M Hunt |
10:00
| |
| 07/08/15 | Treecreeper | Knowl Hill Common | 2 | B D Clews |
11:00
| SU824793. |
| 30/07/15 | Treecreeper | Wishmoor Cross, Swinley Forest | 2 | M Hunt |
11:15
| |
| 27/07/15 | Treecreeper | Black Swan Lake, Dinton Pastures CP | 1 | L Garner-Langham |
| |
| 23/07/15 | Treecreeper | Hosehill Lake, Theale GPs | 1 | A V Lawson |
| |
| 23/07/15 | Treecreeper | Wishmoor Bottom, Swinley Forest | 2 | M Hunt |
11:00
| |
| 21/07/15 | Treecreeper | Bussock Hill | 1 | J Lerpiniere |
| SU4671. |
| 20/07/15 | Treecreeper | Wishmoor Bottom, Swinley Forest | 4 | M Hunt |
11:20
| |
| 19/07/15 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 1 | J E Andrews |
11:00
| Please only view from the public footpath. |
| 05/07/15 | Treecreeper | Englemere Pond, Ascot | 1 | S D Abbott |
11:00
| |
| 03/07/15 | Treecreeper | Wishmoor Bottom, Swinley Forest | 1 | M Hunt |
14:30
| feeding young. |
| 29/06/15 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 4 | R Crawford |
04:45
| Four singles at different sites. Please only view from the public footpath. |
| 22/06/15 | Treecreeper | Odney Club, Cookham | 1 | M Vogel |
13:00
| SU901854. |
| 22/06/15 | Treecreeper | Swallowfield Church | 2 | D W Hampton |
02:00
| In oak to rhs of churchyard. |
| 16/06/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | R Marsh |
12:15
| Feeder area. |
| 06/06/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | R Marsh |
10:55
| Near Teal hide. |
| 25/05/15 | Treecreeper | Roundoak Piece | 1 | S A Graham |
09:00
| |
| 15/05/15 | Treecreeper | Sandford Lake, Dinton Pastures CP | 1 | L Garner-Langham |
| |
| 04/05/15 | Treecreeper | Englemere Pond, Ascot | 1 | S D Abbott |
15:00
| |
| 27/04/15 | Treecreeper | Whiteknights Lake, Reading | 2 | P W Johnstone |
15:00
| |
| 25/04/15 | Treecreeper | Maidenhead Thicket | 3 | B D Clews |
06:00
| Buzzing. |
| 24/04/15 | Treecreeper | Main Pit, Theale GPs | 1 | M Terry |
12:30
| Copper beech behind houses. |
| 20/04/15 | Treecreeper | Aston | 1 | A N Stow |
19:00
| |
| 19/04/15 | Treecreeper | Englemere Pond, Ascot | 1 | S D Abbott |
13:40
| |
| 18/04/15 | Treecreeper | Waltham Place | 2 | B D Clews |
07:00
| SU860770. |
| 18/04/15 | Treecreeper | Dinton Pastures CP | 2 | P J Crowley |
10:00
| Seen close to path in trees between Black Swan and Sandford lakes. Very confiding, presumably a breeding pair. |
| 15/04/15 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | L Seward |
| |
| 11/04/15 | Treecreeper | Maidenhead Thicket | 1 | B D Clews |
12:00
| |
| 09/04/15 | Treecreeper | Wishmoor Bottom, Swinley Forest | 2 | M Hunt |
10:00
| nest building in the same tree for the umpteen time. |
| 04/04/15 | Treecreeper | Sandford Lake, Dinton Pastures CP | 2 | R Hayward |
16:30
| |
| 04/04/15 | Treecreeper | Strande Lane, Cookham Rise | 1 | B D Clews |
| SU887843. |
| 04/04/15 | Treecreeper | Whiteknights Park, Reading | 1 | P W Johnstone |
09:30
| Busy in path towards beech lane exit. |
| 03/04/15 | Treecreeper | Woolhampton GPs | 2 | M J Mitchell |
12:30
| Pair near river. Courtship feeding seen. |
| 02/04/15 | Treecreeper | Jennet's Park, Bracknell | 2 | M Hunt |
10:00
| |
| 29/03/15 | Treecreeper | Moor Green Lakes | 4 | H Brownlow |
| |
| 28/03/15 | Treecreeper | Dinton Pastures CP | 1 | S Day |
| Nest building. |
| 24/03/15 | Treecreeper | Bottom Lane GP, Theale GPs | 2 | C M Sanger |
| |
| 14/03/15 | Treecreeper | Charvil CP | 1 | D Blackmore |
15:00
| along the Lodden. |
| 13/03/15 | Treecreeper | Moor Green Lakes | 1 | P J Crowley |
08:30
| Along river near Colebrook Lake. |
| 10/03/15 | Treecreeper | Nature Discovery Centre, Thatcham Marsh | 1 | G Stewart |
16:40
| |
| 08/03/15 | Treecreeper | Farley Hill | 1 | T Gibson |
10:30
| Feeding on a silver birch very close to the roadside. |
| 07/03/15 | Treecreeper | Wraysbury GPs | 1 | S K Proddow |
11:00
| |
| 06/03/15 | Treecreeper | Sandford Lake, Dinton Pastures CP | 1 | R Marsh |
11:00
| |
| 03/02/15 | Treecreeper | Whiteknights Park, Reading | 1 | P W Johnstone |
15:00
| Looking for insects on cut down tree in harris garden. |
| 02/02/15 | Treecreeper | Moor Green Lakes | 1 | M Hunt |
13:38
| |
| 27/01/15 | Treecreeper | Hosehill Lake, Theale GPs | 1 | M Vogel |
14:00
| |
| 26/01/15 | Treecreeper | Moor Green Lakes | 1 | R F Milligan |
12:00
| At the river. |
| 23/01/15 | Treecreeper | Whiteknights Park, Reading | 2 | R C Watts |
| |
| 21/01/15 | Treecreeper | Moor Green Lakes | 1 | R F Milligan |
10:47
| At the river, near the Grove lake viewing screen. S/W G Duffus. |
| 19/01/15 | Treecreeper | Westmorland Park | 1 | D Mackenzie |
14:00
| In trees beside the cut. |
| 18/01/15 | Treecreeper | Great Thrift Wood, Cox Green | 1 | R Hayward |
16:00
| |
| 15/01/15 | Treecreeper | Thames Valley Business Park | 1 | S Hughes |
15:30
| |
| 11/01/15 | Treecreeper | Bottom Lane GP (E), Theale GPs | 1 | C McEwan |
15:15
| SU644695. |
| 08/01/15 | Treecreeper | Bottom Lane GP (E), Theale GPs | 1 | K E Moore |
14:15
| poss.2. |
| 07/01/15 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 1 | C McEwan |
11:30
| Please only view from the public footpath. |
| 06/01/15 | Treecreeper | Sandford Lake, Dinton Pastures CP | 1 | R Marsh |
10:45
| |
| 02/01/15 | Treecreeper | Great Thrift Wood, Cox Green | 1 | R Hayward |
10:00
| |