Thames · Environment Agency surveys
What fish are in the Old Windsor - Bell?
Monitoring has recorded 18 species across 5 surveyed sites on this water, between 1995 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.
- BleakAlburnus alburnus5 siteslatest 29 Aug 2025
- ChubLeuciscus cephalus5 siteslatest 29 Aug 2025
- European eels > elversAnguilla anguilla5 siteslatest 20 Jul 2024
- PerchPerca fluviatilis5 siteslatest 29 Aug 2025
- PikeEsox lucius5 siteslatest 29 Aug 2025
- RoachRutilus rutilus5 siteslatest 29 Aug 2025
- DaceLeuciscus leuciscus4 siteslatest 29 Aug 2025
- GudgeonGobio gobio4 siteslatest 20 Jul 2024
- RuffeGymnocephalus cernuus3 siteslatest 3 Sept 2014
- BarbelBarbus barbus2 siteslatest 5 Sept 2008
- Common [wild] carpCyprinus carpio2 siteslatest 3 Sept 2014
- Common breamAbramis brama2 siteslatest 5 Sept 2013
- European eelAnguilla anguilla2 siteslatest 30 Jul 2023
- TenchTinca tinca2 siteslatest 30 Jul 2023
- Atlantic salmonSalmo salar1 sitelatest 7 Sept 2007
- Brown / sea troutSalmo trutta1 sitelatest 7 Sept 2005
- RuddScardinius erythrophthalmus1 sitelatest 7 Sept 2005
- Silver breamAbramis bjoerkna1 sitelatest 8 Sept 2011
Surveyed sites on this water
5 shown, newest survey first
Ham Loop
- Survey events
- 27
- Observed taxa
- 14
- Latest survey
- 29 Aug 2025
Old Windsor Main Channel
- Survey events
- 8
- Observed taxa
- 12
- Latest survey
- 5 Sept 2013
Old Windsor, Weir Pool
- Survey events
- 7
- Observed taxa
- 13
- Latest survey
- 7 Sept 2007
Lower Old Windsor Main Channel
- Survey events
- 1
- Observed taxa
- 9
- Latest survey
- 7 Sept 2005
Upper Old Windsor Main Channel
- Survey events
- 1
- Observed taxa
- 7
- Latest survey
- 7 Sept 2005
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