Thames · Environment Agency surveys
What fish are in the River Thame?
Monitoring has recorded 22 species across 22 surveyed sites on this water, between 2002 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.
- ChubLeuciscus cephalus22 siteslatest 18 Sept 2025
- RoachRutilus rutilus22 siteslatest 18 Sept 2025
- GudgeonGobio gobio21 siteslatest 18 Sept 2025
- DaceLeuciscus leuciscus20 siteslatest 18 Sept 2025
- PerchPerca fluviatilis20 siteslatest 18 Sept 2025
- BleakAlburnus alburnus19 siteslatest 17 Sept 2025
- PikeEsox lucius14 siteslatest 18 Sept 2025
- Common breamAbramis brama11 siteslatest 18 Sept 2025
- BarbelBarbus barbus8 siteslatest 17 Sept 2025
- Pike varietiesEsox lucius6 siteslatest 8 Jul 2010
- TenchTinca tinca5 siteslatest 8 Jul 2010
- Brown / sea troutSalmo trutta4 siteslatest 17 Sept 2025
- RuffeGymnocephalus cernuus4 siteslatest 21 Sept 2010
- Roach x common bream hybridRutilus rutilus x Abramis brama3 siteslatest 16 Sept 2025
- Mirror carpCyprinus carpio2 siteslatest 2 Sept 2010
- RuddScardinius erythrophthalmus2 siteslatest 25 Aug 2009
- BullheadCottus gobio1 sitelatest 5 Aug 2025
- Common [wild] carpCyprinus carpio1 sitelatest 9 Sept 2003
- Common carp varietiesCyprinus carpio1 sitelatest 25 Aug 2009
- European eelAnguilla anguilla1 sitelatest 13 Sept 2006
- MinnowPhoxinus phoxinus1 sitelatest 5 Aug 2025
- Stone loachBarbatula barbatula1 sitelatest 7 Sept 2010
Surveyed sites on this water
22 shown, newest survey first
D/s Bear Brook
- Survey events
- 5
- Observed taxa
- 9
- Latest survey
- 18 Sept 2025
Chiselhampton
- Survey events
- 12
- Observed taxa
- 11
- Latest survey
- 17 Sept 2025
Dorchester Road Bridge
- Survey events
- 12
- Observed taxa
- 10
- Latest survey
- 17 Sept 2025
Cuddesdon
- Survey events
- 12
- Observed taxa
- 11
- Latest survey
- 16 Sept 2025
Waterstock Mill
- Survey events
- 11
- Observed taxa
- 11
- Latest survey
- 16 Sept 2025
Ickford Bridge
- Survey events
- 13
- Observed taxa
- 10
- Latest survey
- 11 Sept 2025
Old Crendon Road Bridge
- Survey events
- 12
- Observed taxa
- 10
- Latest survey
- 9 Sept 2025
Nether Winchendon - Lower Riffle
- Survey events
- 12
- Observed taxa
- 10
- Latest survey
- 28 Aug 2025
Kingsey Cuttle Brook
- Survey events
- 4
- Observed taxa
- 8
- Latest survey
- 5 Aug 2025
Upstream of Notley Abbey
- Survey events
- 13
- Observed taxa
- 8
- Latest survey
- 16 Sept 2022
D/S Eythrope
- Survey events
- 3
- Observed taxa
- 7
- Latest survey
- 13 Sept 2022
Shabbington (West Arm)
- Survey events
- 12
- Observed taxa
- 14
- Latest survey
- 21 Aug 2019
Eythrope_ByPass Channel Site Two
- Survey events
- 4
- Observed taxa
- 7
- Latest survey
- 4 Aug 2014
Eythrope_Historic Channel Site Three
- Survey events
- 4
- Observed taxa
- 8
- Latest survey
- 4 Aug 2014
Eythrope_ByPass Channel Site One
- Survey events
- 3
- Observed taxa
- 5
- Latest survey
- 29 Jul 2013
Eythrope_Riffles Site Two
- Survey events
- 2
- Observed taxa
- 8
- Latest survey
- 9 Jul 2010
Eythrope
- Survey events
- 6
- Observed taxa
- 11
- Latest survey
- 8 Sept 2009
Eythrope_Riffles Site Three
- Survey events
- 1
- Observed taxa
- 7
- Latest survey
- 17 Jul 2008
Eythrope_Riffles Site One
- Survey events
- 1
- Observed taxa
- 8
- Latest survey
- 16 Jul 2008
Eythrope_Historic Channel Site One
- Survey events
- 1
- Observed taxa
- 5
- Latest survey
- 14 Jul 2008
Eythrope_Historic Channel Site Two
- Survey events
- 1
- Observed taxa
- 5
- Latest survey
- 14 Jul 2008
Nether Winchendon - Original Enhancement
- Survey events
- 2
- Observed taxa
- 6
- Latest survey
- 10 Sept 2003
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