| 14/03/23 | Treecreeper | New workings, Moor Green Lakes | 1 | K P Duncan |
| Please only view from the public footpath. |
| 02/01/23 | Treecreeper | Grove Lake, Moor Green Lakes | 2 | K P Duncan |
| |
| 26/12/23 | Treecreeper | Sulhamstead | 1 | P Hickman |
10:30
| On an oak tree in back garden. |
| 28/11/23 | Treecreeper | Thames Valley Business Park | 1 | M J Mitchell |
08:00
| |
| 21/11/23 | Treecreeper | Roundoak Piece | 1 | P Hickman |
11:54
| East of Camp Road. |
| 17/11/23 | Treecreeper | Roundoak Piece | 2 | P Driver |
10:18
| |
| 06/11/23 | Treecreeper | New workings, Moor Green Lakes | 1 | P J Craig |
09:30
| On riverside tree just W of Bailey bridge. Please only view from the public footpath. |
| 30/10/23 | Treecreeper | Whiteknights Park, Reading | 2 | S Lynch |
13:45
| In wilderness. |
| 07/10/23 | Treecreeper | Whiteknights Lake, Reading | 1 | G Ram |
11:01
| |
| 29/09/23 | Treecreeper | Moor Copse | 2 | J Lerpiniere |
10:52
| In tit flock plus two nuthatch. SU634737. |
| 12/07/23 | Treecreeper | Moor Green Lakes | 1 | S Huggins |
07:40
| Tree by colebrook lake. |
| 05/07/23 | Treecreeper | Maiden Erleigh | 1 | S Lynch |
19:00
| |
| 03/06/23 | Treecreeper | Wickham | 2 | B Lyle |
11:00
| |
| 30/05/23 | Treecreeper | Winter Hill Road NT woods | 1 | M Copland |
11:00
| SU862835. |
| 30/05/23 | Treecreeper | Wishmoor Bottom, Swinley Forest | 1 | P Driver |
08:33
| |
| 28/05/23 | Treecreeper | Swallowfield Church | 1 | R Hanson |
12:30
| |
| 23/05/23 | Treecreeper | Thames Valley Business Park | 2 | S Huggins |
12:55
| In nature reserve towards Thames. |
| 21/05/23 | Treecreeper | Englemere Pond, Ascot | 2 | I R Oldcorn |
10:30
| Flitting along lower growth along north shore of lake. At least two possibly more as very active but difficult to get closer to them. |
| 17/05/23 | Treecreeper | Maiden Erleigh | 1 | A Booth |
14:30
| Old pond copse. |
| 12/05/23 | Treecreeper | Lavell's Lake, Dinton Pastures CP | 2 | D White |
13:23
| On tree outside Bittern Hide. |
| 03/05/23 | Treecreeper | Hambleden Lock, R. Thames | 1 | A N Stow |
20:00
| Creeping along the trees in the copse by the stream between Hambleden Lock and the Flower pot pub. |
| 28/04/23 | Treecreeper | Snelsmore Common | 3 | M Stuttard |
11:30
| One seen in car park entrance. |
| 25/04/23 | Treecreeper | Green Park | 1 | S Robertson |
08:00
| Seen D Rimes. |
| 18/04/23 | Treecreeper | Moor Copse | 1 | M Scarlett |
10:56
| |
| 09/04/23 | Treecreeper | Whistley Mill GP, Twyford GPs | 1 | S D Abbott |
18:14
| |
| 07/04/23 | Treecreeper | Paices Wood | 1 | J Lerpiniere |
16:19
| SU585639. |
| 05/04/23 | Treecreeper | Moor Green Lakes | 2 | P J Craig |
10:15
| Flying between tress along path near W end of Grove Lake. |
| 04/04/23 | Treecreeper | Green Park | 1 | S Robertson |
08:36
| Calling. |
| 01/04/23 | Treecreeper | Hosehill Lake, Theale GPs | 1 | S A Graham |
09:00
| |
| 18/03/23 | Treecreeper | Upper Bucklebury | 1 | B Lyle |
11:15
| |
| 16/03/23 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 1 | S Robertson |
12:10
| Please only view from the public footpath. |
| 15/03/23 | Treecreeper | Thames Valley Business Park | 2 | M J Mitchell |
07:45
| Together; chasing behaviour; brief singing. |
| 06/03/23 | Treecreeper | New workings, Moor Green Lakes | 2 | R J Godden |
15:00
| At STW. Please only view from the public footpath. |
| 05/03/23 | Treecreeper | Bottom Lane GP (W), Theale GPs | 1 | S A Graham |
09:00
| |
| 01/03/23 | Treecreeper | Whiteknights Park, Reading | 1 | S Lynch |
10:00
| |
| 28/02/23 | Treecreeper | Saltney Mead | 1 | M Winkworth |
11:00
| Near the footbridge leading to Pangbourne Meadow. |
| 27/02/23 | Treecreeper | Englefield | 1 | P Driver |
09:30
| |
| 27/02/23 | Treecreeper | Colebrook Lake, Moor Green Lakes | 2 | P J Craig |
09:25
| In trees at SW corner, near junction with river path. |
| 27/02/23 | Treecreeper | Green Park | 1 | S Robertson |
08:00
| |
| 18/02/23 | Treecreeper | Streatley | 1 | R C Watts |
12:30
| Near s.t.w. From footpath. |
| 14/02/23 | Treecreeper | Fobney Meadow | 1 | R C Price |
16:40
| By boardwalk. |
| 14/02/23 | Treecreeper | Purley on Thames, Reading | 1 | M J Smith |
12:30
| Rare visitor to garden, started climbing Oak tree before chased off by Blue Tit, was below a Nuthatch nest box used by the Blue Tits. |
| 11/02/23 | Treecreeper | Whiteknights Lake, Reading | 2 | S Lynch |
14:50
| |
| 11/02/23 | Treecreeper | Sulham | 2 | S Watcham |
14:38
| |
| 09/02/23 | Treecreeper | New workings, Moor Green Lakes | 1 | R J Godden |
10:30
| Please only view from the public footpath. |
| 09/02/23 | Treecreeper | Green Park | 1 | S Robertson |
08:49
| |
| 07/02/23 | Treecreeper | Searles Farm Lane GP, Burghfield GPs | 1 | R Hanson |
08:33
| next to lay-by. Please only view from the public footpath. |
| 06/02/23 | Treecreeper | Woolhampton GPs | 1 | R Keel |
12:10
| SU565660. |
| 04/02/23 | Treecreeper | Quarry Wood | 1 | B D Clews |
11:00
| in Gouldings Compartment. |
| 03/02/23 | Treecreeper | Colebrook Lake, Moor Green Lakes | 1 | P J Craig |
09:05
| In wooded area at far SW margin of CLS - near T- junction with river path. |
| 31/01/23 | Treecreeper | Padworth Lane GP | 1 | P Driver |
10:44
| |
| 24/01/23 | Treecreeper | Fleethill Farm | 1 | J C Morgan |
11:00
| Private site, view only from footpath. |
| 24/01/23 | Treecreeper | Maiden Erlegh Lake, Reading | 1 | R Reedman |
12:08
| SU748710. |
| 21/01/23 | Treecreeper | Hosehill Lake, Theale GPs | 1 | R Holder |
14:42
| |
| 18/01/23 | Treecreeper | Windsor | 1 | D A Carter |
15:29
| Long overdue garden tick. |
| 17/01/23 | Treecreeper | Whiteknights Lake, Reading | 1 | S Lynch |
14:45
| Main lake. |
| 16/01/23 | Treecreeper | Streatley | 1 | P Driver |
10:00
| At STW. |
| 15/01/23 | Treecreeper | Epsom Court | 1 | S Huggins |
08:47
| SU704727. |
| 09/01/23 | Treecreeper | Chapel Green | 1 | R J Godden |
09:00
| |
| 01/01/23 | Treecreeper | Bottom Lane GP (E), Theale GPs | 1 | S A Graham |
14:00
| |