East Anglia · Environment Agency surveys
What fish are in the Ouzel?
Monitoring has recorded 26 species across 16 surveyed sites on this water, between 1986 and 2026. 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.
- GudgeonGobio gobio16 siteslatest 16 Apr 2026
- BullheadCottus gobio15 siteslatest 16 Apr 2026
- DaceLeuciscus leuciscus15 siteslatest 16 Apr 2026
- MinnowPhoxinus phoxinus15 siteslatest 16 Apr 2026
- PerchPerca fluviatilis15 siteslatest 16 Apr 2026
- RoachRutilus rutilus15 siteslatest 7 Aug 2025
- PikeEsox lucius14 siteslatest 5 Aug 2025
- Stone loachBarbatula barbatula14 siteslatest 8 Jul 2019
- ChubLeuciscus cephalus12 siteslatest 16 Apr 2026
- Common breamAbramis brama11 siteslatest 11 Aug 2016
- Roach x common bream hybridRutilus rutilus x Abramis brama11 siteslatest 25 May 2016
- 3-spined sticklebackGasterosteus aculeatus9 siteslatest 18 Jun 2013
- TenchTinca tinca9 siteslatest 16 Apr 2026
- Spined loachCobitis taenia7 siteslatest 5 Aug 2025
- RuddScardinius erythrophthalmus5 siteslatest 31 May 2016
- BleakAlburnus alburnus4 siteslatest 7 Aug 2025
- Common [wild] carpCyprinus carpio4 siteslatest 12 Apr 2007
- BarbelBarbus barbus3 siteslatest 6 Jun 2016
- European eelAnguilla anguilla3 siteslatest 4 May 2006
- Brown / sea troutSalmo trutta2 siteslatest 29 Apr 2003
- European eels > elversAnguilla anguilla2 siteslatest 17 Jun 2013
- 10-spined sticklebackPungitius pungitius1 sitelatest 18 Jun 2013
- Golden tenchTinca tinca1 sitelatest 28 Jan 1998
- Mirror carpCyprinus carpio1 sitelatest 15 Nov 1990
- RuffeGymnocephalus cernuus1 sitelatest 8 Apr 2008
- Silver breamAbramis bjoerkna1 sitelatest 4 May 2006
Surveyed sites on this water
16 shown, newest survey first
DS Caldecote Mill
- Survey events
- 4
- Observed taxa
- 13
- Latest survey
- 16 Apr 2026
Newport Pagnell
- Survey events
- 7
- Observed taxa
- 16
- Latest survey
- 7 Aug 2025
Open University
- Survey events
- 15
- Observed taxa
- 13
- Latest survey
- 5 Aug 2025
Manor Sports Field
- Survey events
- 17
- Observed taxa
- 16
- Latest survey
- 31 Jul 2025
Leighton Buzzard
- Survey events
- 16
- Observed taxa
- 15
- Latest survey
- 8 Jul 2019
US Open University
- Survey events
- 4
- Observed taxa
- 12
- Latest survey
- 6 Oct 2017
US Leighton Buzzard
- Survey events
- 1
- Observed taxa
- 10
- Latest survey
- 21 Mar 2016
US Billington
- Survey events
- 2
- Observed taxa
- 10
- Latest survey
- 18 Jun 2013
Eton Bray
- Survey events
- 1
- Observed taxa
- 6
- Latest survey
- 24 May 2013
M1 Road Bridge
- Survey events
- 5
- Observed taxa
- 15
- Latest survey
- 13 May 2010
Caldecote Mill
- Survey events
- 12
- Observed taxa
- 17
- Latest survey
- 12 May 2010
Castle Meadow
- Survey events
- 11
- Observed taxa
- 20
- Latest survey
- 30 Apr 2009
Cotton Valley STW
- Survey events
- 2
- Observed taxa
- 5
- Latest survey
- 2 Apr 2004
Simpson Ouzel
- Survey events
- 4
- Observed taxa
- 13
- Latest survey
- 29 Mar 2004
Stoke Hammond
- Survey events
- 3
- Observed taxa
- 13
- Latest survey
- 24 Mar 2004
Billington
- Survey events
- 4
- Observed taxa
- 12
- Latest survey
- 26 Nov 1997
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