River Leadon

23 fish species have been recorded at 28 locations along the River Leadon.

Records updated10 August 2026Most recent survey: 2022
Fish species
23
Places surveyed
28
Survey visits
154
Records span
1978–2022

Local EA evidence

Where fish were recorded

28 of 28 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
European eelAnguilla anguilla2520223,025Median: 27 cm2,096 fish measuredLargest measured european eel: 78 cm—
Stone loachBarbatula barbatula242022874Median: 9 cm275 fish measuredLargest measured stone loach: 13.2 cm—
MinnowPhoxinus phoxinus2220221,349Median: 6 cm337 fish measuredLargest measured minnow: 10.2 cm—
Brown / sea troutSalmo trutta212022924Median: 18.3 cm917 fish measuredLargest measured brown / sea trout: 48.9 cm—
BullheadCottus gobio202022223Median: 6.6 cm170 fish measuredLargest measured bullhead: 9.8 cm—
3-spined sticklebackGasterosteus aculeatus16202266Median: 4.3 cm46 fish measuredLargest measured 3-spined stickleback: 8.1 cm—
DaceLeuciscus leuciscus142022639Median: 15.6 cm638 fish measuredLargest measured dace: 29.3 cm—
PikeEsox lucius14201764Median: 39.1 cm62 fish measuredLargest measured pike: 70 cm—
RoachRutilus rutilus132017516Median: 14.9 cm508 fish measuredLargest measured roach: 41.5 cm—
ChubLeuciscus cephalus122022185Median: 19.2 cm185 fish measuredLargest measured chub: 47.2 cm—
Brook lampreyLampetra planeri12201740Median: 16 cm37 fish measuredLargest measured brook lamprey: 22 cm—
Atlantic salmonSalmo salar112021190Median: 9.5 cm190 fish measuredLargest measured atlantic salmon: 21 cm—
GudgeonGobio gobio9202277Median: 11.3 cm74 fish measuredLargest measured gudgeon: 15.2 cm—
PerchPerca fluviatilis8201216Median: 14.1 cm16 fish measuredLargest measured perch: 24.7 cm—
RuddScardinius erythrophthalmus520218Median: 11 cm8 fish measuredLargest measured rudd: 14 cm—
FlounderPlatichthys flesus4201239Median: 14.6 cm39 fish measuredLargest measured flounder: 29.6 cm—
River lampreyLampetra fluviatilis4201225Median: 15.6 cm25 fish measuredLargest measured river lamprey: 25.8 cm—
BleakAlburnus alburnus219974Median: 7.4 cm4 fish measuredLargest measured bleak: 12.7 cm—
Common carpCyprinus carpio220072Median: 19.1 cm2 fish measuredLargest measured common carp: 30 cm—
10-spined sticklebackPungitius pungitius119922Median: 4.3 cm2 fish measuredLargest measured 10-spined stickleback: 5 cm—
BarbelBarbus barbus120211Recorded length: 11.4 cm1 fish measured—
Common breamAbramis brama119861Recorded length: 9.7 cm1 fish measured—
TenchTinca tinca119861Recorded length: 23.8 cm1 fish measured—

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 Leadon. 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 →