River Warwickshire Avon

23 fish species have been recorded at 79 locations along the River Warwickshire Avon.

Records updated10 August 2026Most recent survey: 2023
Fish species
23
Places surveyed
79
Survey visits
196
Records span
1976–2023

Local EA evidence

Where fish were recorded

79 of 79 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
RoachRutilus rutilus7820177,605Median: 12 cm6,018 fish measuredLargest measured roach: 47.8 cm—
ChubLeuciscus cephalus7220232,556Median: 23.3 cm2,480 fish measuredLargest measured chub: 49 cm—
European eelAnguilla anguilla672014838Median: 47 cm658 fish measuredLargest measured european eel: 87 cm—
DaceLeuciscus leuciscus6620231,396Median: 15 cm1,259 fish measuredLargest measured dace: 26.5 cm—
PerchPerca fluviatilis602014575Median: 11.6 cm557 fish measuredLargest measured perch: 37.5 cm—
GudgeonGobio gobio5720152,516Median: 10.3 cm2,203 fish measuredLargest measured gudgeon: 22.2 cm—
PikeEsox lucius552014287Median: 50.2 cm231 fish measuredLargest measured pike: 90 cm—
MinnowPhoxinus phoxinus4320234,234Median: 5.6 cm356 fish measuredLargest measured minnow: 11.1 cm—
Stone loachBarbatula barbatula322014258Median: 7.7 cm178 fish measuredLargest measured stone loach: 11.5 cm—
3-spined sticklebackGasterosteus aculeatus282023193Median: 3.5 cm78 fish measuredLargest measured 3-spined stickleback: 6.7 cm—
BullheadCottus gobio242017774Median: 6.6 cm154 fish measuredLargest measured bullhead: 10.4 cm—
Common breamAbramis brama24200388Median: 11.2 cm74 fish measuredLargest measured common bream: 49 cm—
TenchTinca tinca16200932Median: 35.3 cm29 fish measuredLargest measured tench: 50 cm—
BarbelBarbus barbus11201479Median: 34.5 cm79 fish measuredLargest measured barbel: 71 cm—
BleakAlburnus alburnus112017284Median: 8.9 cm171 fish measuredLargest measured bleak: 21 cm—
ZanderSander lucioperca11200352Median: 52.3 cm49 fish measuredLargest measured zander: 74.5 cm—
RuffeGymnocephalus cernuus820149Median: 10.5 cm9 fish measuredLargest measured ruffe: 14.5 cm—
GraylingThymallus thymallus5201427Median: 17.8 cm26 fish measuredLargest measured grayling: 31 cm—
RuddScardinius erythrophthalmus52002287Median: 9.4 cm125 fish measuredLargest measured rudd: 16 cm—
Common carpCyprinus carpio520017Median: 51 cm3 fish measuredLargest measured common carp: 63 cm—
Crucian carpCarassius carassius5200216Median: 16.3 cm16 fish measuredLargest measured crucian carp: 25.5 cm—
Brown / sea troutSalmo trutta3201426Median: 28.8 cm26 fish measuredLargest measured brown / sea trout: 46.4 cm—
Silver breamAbramis bjoerkna120034Median: 6.9 cm4 fish measuredLargest measured silver bream: 7.7 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 →