East Anglia · Environment Agency surveys
What fish are in the Bourn Brook?
Monitoring has recorded 12 species across 4 surveyed sites on this water, between 1991 and 2025. 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.
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.
- BullheadCottus gobio4 siteslatest 6 Mar 2025
- 3-spined sticklebackGasterosteus aculeatus3 siteslatest 18 Aug 2015
- DaceLeuciscus leuciscus3 siteslatest 6 Mar 2025
- PerchPerca fluviatilis3 siteslatest 30 May 2013
- PikeEsox lucius3 siteslatest 30 May 2013
- RoachRutilus rutilus3 siteslatest 30 May 2013
- ChubLeuciscus cephalus2 siteslatest 8 Feb 2005
- MinnowPhoxinus phoxinus2 siteslatest 6 Mar 2025
- European eels > elversAnguilla anguilla1 sitelatest 22 Apr 1991
- GudgeonGobio gobio1 sitelatest 3 Nov 1993
- Roach x common bream hybridRutilus rutilus x Abramis brama1 sitelatest 22 Apr 1991
- Stone loachBarbatula barbatula1 sitelatest 5 Apr 2019
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