River Piddle

17 fish species have been recorded at 17 locations along the River Piddle.

Records updated10 August 2026Most recent survey: 2025
Fish species
17
Places surveyed
17
Survey visits
68
Records span
2004–2025

Local EA evidence

Where fish were recorded

17 of 17 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
BullheadCottus gobio162025311Median: 5.4 cm4 fish measuredLargest measured bullhead: 5.8 cm—
MinnowPhoxinus phoxinus1620251,140Median: 5.1 cm50 fish measuredLargest measured minnow: 9 cm—
Brown / sea troutSalmo trutta1520253,626Median: 10.8 cm3,626 fish measuredLargest measured brown / sea trout: 51.5 cm—
European eelAnguilla anguilla142025989Median: 33 cm987 fish measuredLargest measured european eel: 69 cmMedian: 4.8 oz (0.136 kg)103 fish weighedLargest measured: 1 lb 2.2 oz (0.515 kg)
Atlantic salmonSalmo salar102025816Median: 7.9 cm816 fish measuredLargest measured atlantic salmon: 21 cm—
Stone loachBarbatula barbatula1020259Median: 9.2 cm5 fish measuredLargest measured stone loach: 12 cm—
3-spined sticklebackGasterosteus aculeatus9202421Median: 2.2 cm18 fish measuredLargest measured 3-spined stickleback: 4 cm—
PikeEsox lucius7201954Median: 34.9 cm54 fish measuredLargest measured pike: 74.5 cm—
Brook lampreyLampetra planeri62025———
PerchPerca fluviatilis3202382Median: 16.9 cm82 fish measuredLargest measured perch: 31.3 cm—
RoachRutilus rutilus2202332Median: 14.1 cm32 fish measuredLargest measured roach: 24.4 cm—
Rainbow troutOncorhynchus mykiss220254Median: 41.5 cm4 fish measuredLargest measured rainbow trout: 46.5 cm—
FlounderPlatichthys flesus1202551Median: 20.6 cm51 fish measuredLargest measured flounder: 29.7 cm—
DaceLeuciscus leuciscus1201962Median: 17.8 cm62 fish measuredLargest measured dace: 23 cm—
TenchTinca tinca120174Median: 13.4 cm4 fish measuredLargest measured tench: 19.4 cm—
GudgeonGobio gobio120112Median: 9.9 cm2 fish measuredLargest measured gudgeon: 10.3 cm—
RuddScardinius erythrophthalmus120232Median: 14.4 cm2 fish measuredLargest measured rudd: 15.4 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 Piddle. 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 →