| 18/12/09 | Treecreeper | Swinley Forest | 3 | D Lowther |
| Near Sandy Cutting. |
| 16/12/09 | Treecreeper | Sandford Lake, Dinton Pastures CP | 2 | D Seward |
08:00
| |
| 10/12/09 | Treecreeper | Sandford Lake, Dinton Pastures CP | 2 | D Seward |
11:00
| |
| 06/12/09 | Treecreeper | Enborne | 1 | S A Graham |
10:30
| Speen Moor Plantation. |
| 07/11/09 | Treecreeper | Roundoak Piece | 2 | P Driver |
09:00
| |
| 31/10/09 | Treecreeper | Dinton Pastures CP | 1 | D Blackmore |
15:30
| in the trees between White swan and Black swan lakes. |
| 17/10/09 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | D Blackmore |
11:30
| in copse next to R Loddon. |
| 15/10/09 | Treecreeper | Winterbourne | 1 | M J Taylor |
16:45
| In garden 6 ft from kitchen window, first one seen in garden for years! |
| 28/09/09 | Treecreeper | Easthampstead Park | 1 | A E Little |
16:00
| |
| 20/09/09 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 2 | F J Cottington |
11:30
| Heard in oaks next to car park field. |
| 18/09/09 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 2 | F J Cottington |
13:30
| One along car park field hedgerow towards balancing pool, 1 poss 2 near Teal Hide. |
| 05/08/09 | Treecreeper | Pinkneys Green, Maidenhead | 1 | B Reeve |
14:30
| |
| 09/07/09 | Treecreeper | Burnt Hill | 5 | R Crawford |
| |
| 07/07/09 | Treecreeper | Warren Row, Ascot | 1 | T Hemmett |
13:15
| seen from approx 10' away whilst having lunch in layby. |
| 29/06/09 | Treecreeper | Windsor Great Park | 1 | M Hunt |
08:30
| On Dukes Lane. |
| 09/06/09 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 1 | F J Cottington |
13:58
| Calling in willows near Sandford Mill with tit flock. |
| 25/05/09 | Treecreeper | Donnington, Newbury | 1 | S A Graham |
09:30
| Donnington GC. |
| 09/04/09 | Treecreeper | Easthampstead Park | 1 | A E Little |
16:00
| |
| 07/04/09 | Treecreeper | Donnington Castle | 1 | J Chivers |
08:30
| |
| 03/04/09 | Treecreeper | Whiteknights Lake, Reading | 2 | P Gipson |
| pr. Several recent observations after being less regular at this site over past year or two. |
| 05/04/09 | Treecreeper | Wildmoor Heath Nature Reserve | 2 | J Crouch |
11:00
| |
| 05/04/09 | Treecreeper | Burnt Hill | 1 | R Crawford |
12:00
| Nest-building. |
| 05/04/09 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 2 | P Hickman |
08:00
| On same tree. Please only view from the public footpath. |
| 03/04/09 | Treecreeper | Lea Farm Lake | 1 | P Bright-Thomas |
09:00
| m. In song. |
| 31/03/09 | Treecreeper | Wildmoor Heath Nature Reserve | 1 | P Mannion |
13:00
| By the car park. |
| 30/03/09 | Treecreeper | Cheapside | 1 | P Mannion |
15:00
| SU938695. |
| 29/03/09 | Treecreeper | Hamstead Park | 1 | S A Graham |
10:30
| |
| 26/03/09 | Treecreeper | Sandford Lake, Dinton Pastures CP | 2 | R Angus |
14:40
| |
| 24/03/09 | Treecreeper | Easthampstead Park | 1 | A E Little |
07:50
| |
| 18/03/09 | Treecreeper | Lower Star Post, Swinley Forest | 2 | D Lowther |
11:00
| |
| 18/03/09 | Treecreeper | Lea Farm Lake | 1 | P Bright-Thomas |
09:15
| m. In song on both banks of the Loddon. |
| 13/03/09 | Treecreeper | New workings, Moor Green Lakes | 2 | L Thorn |
15:10
| Western end by SF. SU795623. Please only view from the public footpath. |
| 06/03/09 | Treecreeper | Moss End | 1 | L R Blundell |
13:40
| In the garden. |
| 18/02/09 | Treecreeper | Donnington Castle | 3 | J Chivers |
09:00
| |
| 14/02/09 | Treecreeper | Thatcham Marsh | 2 | R Keel |
11:00
| |
| 12/02/09 | Treecreeper | Ascot | 1 | P Mannion |
13:00
| First here since July 08. SU912606. |
| 02/02/09 | Treecreeper | Swinley Forest | 2 | D Lowther |
14:20
| SU885649. |
| 12/01/09 | Treecreeper | Black Swan Lake, Dinton Pastures CP | 2 | A Tribe |
12:00
| |
| 10/01/09 | Treecreeper | Woolhampton GPs | 1 | G Farnell |
14:00
| |
| 06/01/09 | Treecreeper | Donnington Castle | 1 | J Chivers |
09:00
| |
| 01/01/09 | Treecreeper | Thatcham Marsh | 1 | S A Graham |
14:30
| On the tree with the feeders. |