River Warwickshire Avon

21 fish species have been recorded at 39 locations along the River Warwickshire Avon.

Records updated10 August 2026Most recent survey: 2025
Fish species
21
Places surveyed
39
Survey visits
87
Records span
1978–2025

Local EA evidence

Where fish were recorded

39 of 39 places shown

Choose a point on the map to see what was recorded there.

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River conditions

Environment Agency evidence

Fish found in this river

Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.

FishSitesMost recentFish countedMeasured lengthMeasured weight
PikeEsox lucius332023272Median: 52.8 cm161 fish measuredLargest measured pike: 95 cm—
RoachRutilus rutilus3020256,483Median: 9.2 cm3,837 fish measuredLargest measured roach: 32.8 cm—
BleakAlburnus alburnus2820252,227Median: 7.3 cm1,092 fish measuredLargest measured bleak: 17.5 cm—
PerchPerca fluviatilis262025489Median: 10 cm448 fish measuredLargest measured perch: 30.4 cm—
ChubLeuciscus cephalus2420251,664Median: 3.6 cm865 fish measuredLargest measured chub: 46.3 cm—
European eelAnguilla anguilla242023357Median: 42.3 cm332 fish measuredLargest measured european eel: 78 cm—
GudgeonGobio gobio2320251,145Median: 5.3 cm831 fish measuredLargest measured gudgeon: 21 cm—
DaceLeuciscus leuciscus212025426Median: 5.8 cm390 fish measuredLargest measured dace: 22.8 cm—
ZanderSander lucioperca162023140Median: 49 cm83 fish measuredLargest measured zander: 72.5 cm—
RuffeGymnocephalus cernuus16201658Median: 10.5 cm49 fish measuredLargest measured ruffe: 14 cm—
TenchTinca tinca15202344Median: 36 cm39 fish measuredLargest measured tench: 50.8 cm—
MinnowPhoxinus phoxinus142025760Median: 3.4 cm283 fish measuredLargest measured minnow: 7.3 cm—
Common breamAbramis brama9202376Median: 15.7 cm61 fish measuredLargest measured common bream: 51 cm—
RuddScardinius erythrophthalmus7202326Median: 9.8 cm24 fish measuredLargest measured rudd: 17.7 cm—
3-spined sticklebackGasterosteus aculeatus7201627Median: 3.7 cm9 fish measuredLargest measured 3-spined stickleback: 5.5 cm—
BarbelBarbus barbus6199628Median: 51.1 cm22 fish measuredLargest measured barbel: 65 cm—
Common carpCyprinus carpio520166Median: 51.4 cm4 fish measuredLargest measured common carp: 52.1 cm—
BullheadCottus gobio419975Median: 6.7 cm5 fish measuredLargest measured bullhead: 7.1 cm—
Stone loachBarbatula barbatula319964Median: 9 cm3 fish measuredLargest measured stone loach: 9.5 cm—
Brown / sea troutSalmo trutta119911Recorded length: 20.5 cm1 fish measured—
Silver breamAbramis bjoerkna120162Median: 14.4 cm2 fish measuredLargest measured silver bream: 22.4 cm—

EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.

Useful context

This page follows survey locations along the main River Warwickshire Avon. Tributaries and unrelated rivers with similar names are kept separate.

The map shows past fish records, not fishing access or a promise of what you’ll catch today.

How RiverFish handles the data →