Great Brook
- EA ecology area
- Thames
- Waterbody IDs
- GB106039023870 · GB106039030230 · GB106039030333
- Catchments
- Thames
Great Brook fishing evidence · Thames
What fish are in the Great Brook?
Monitoring has recorded 11 species across 4 surveyed sites on this water, between 2005 and 2023. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
River evidence passport
Four signals, kept deliberately separate.
The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.
4 sites · 9 events
11 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.
Latest 13 Sept 2023
- Within 2 years
- 0 sites
- 3–5 years
- 1 sites
- 6–10 years
- 1 sites
- Older
- 2 sites
Permission is not established
Survey evidence carries no access boundary, permit, opening status, catch forecast or live safety signal. Resolve each before travelling.
Search current river conditions & alerts → Compare this evidence with another river → England coarse close season →Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- ChubLeuciscus cephalus4 siteslatest 13 Sept 2023
- GudgeonGobio gobio4 siteslatest 13 Sept 2023
- RoachRutilus rutilus4 siteslatest 13 Sept 2023
- DaceLeuciscus leuciscus3 siteslatest 13 Sept 2023
- PerchPerca fluviatilis3 siteslatest 13 Sept 2023
- PikeEsox lucius3 siteslatest 13 Sept 2023
- BleakAlburnus alburnus2 siteslatest 22 Aug 2017
- Brown / sea troutSalmo trutta1 sitelatest 22 Aug 2017
- Common breamAbramis brama1 sitelatest 22 Jun 2007
- Silver breamAbramis bjoerkna1 sitelatest 22 Jun 2007
- TenchTinca tinca1 sitelatest 22 Jun 2007
Surveyed sites on this water
4 shown, newest survey first
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety