Historic monitoring evidence · Environment Agency
Keepers Cottage
Thames · survey site
This page records ecological survey evidence. It is not proof of current fish presence, abundance, fishing quality, access, permission or safety at this location.
Observed taxa
What monitoring recorded here
Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.
Brown / sea trout
Salmo trutta- First record
- 25 Oct 2002
- Latest record
- 28 Oct 2025
- Survey events
- 16
Chub
Leuciscus cephalus- First record
- 27 Oct 2011
- Latest record
- 28 Oct 2025
- Survey events
- 7
Dace
Leuciscus leuciscus- First record
- 18 Oct 2006
- Latest record
- 15 Oct 2015
- Survey events
- 5
Brook lamprey > ammocoete
Lampetra planeri- First record
- 15 Oct 2015
- Latest record
- 15 Oct 2015
- Survey events
- 1
Gudgeon
Gobio gobio- First record
- 27 Oct 2011
- Latest record
- 17 Oct 2013
- Survey events
- 3
Golden goldfish
Carassius auratus- First record
- 18 Oct 2006
- Latest record
- 18 Oct 2006
- Survey events
- 1
Rainbow trout
Oncorhynchus mykiss- First record
- 23 Nov 2004
- Latest record
- 23 Nov 2004
- Survey events
- 1
Rules and access
Check before you travel.
Environment Agency ecology records do not carry fishing-rights boundaries or live restrictions. Confirm the fishery owner, permission, local byelaws, seasonal rules, safety notices and current conditions before setting out.
Check live freshwater fishing rulesProvenance
Source, licence and boundary
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Terms checked23 Jul 2026
- CoverageHistoric monitoring evidence, separately dated per record
- Not assertedCurrent presence, access, permission, fishing quality or safety