Alledge Brook

11 fish species have been recorded at 2 locations along the Alledge Brook.

Records updated10 August 2026Most recent survey: 2018
Fish species
11
Places surveyed
2
Survey visits
6
Records span
1989–2018

Local EA evidence

Where fish were recorded

2 of 2 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
Brown / sea troutSalmo trutta2201877Median: 18.9 cm64 fish measuredLargest measured brown / sea trout: 49.5 cm—
BullheadCottus gobio2201847Median: 6.5 cm47 fish measuredLargest measured bullhead: 8.5 cm—
PerchPerca fluviatilis220189Median: 15.5 cm9 fish measuredLargest measured perch: 23.5 cm—
ChubLeuciscus cephalus22006118Median: 17.5 cm28 fish measuredLargest measured chub: 28.5 cm—
PikeEsox lucius219956Median: 28.8 cm6 fish measuredLargest measured pike: 38 cm—
DaceLeuciscus leuciscus12018156Median: 16.5 cm141 fish measuredLargest measured dace: 27 cm—
MinnowPhoxinus phoxinus120188Median: 6 cm8 fish measuredLargest measured minnow: 7.5 cm—
GudgeonGobio gobio119957Median: 10.5 cm7 fish measuredLargest measured gudgeon: 11 cm—
RoachRutilus rutilus120062Median: 18.8 cm2 fish measuredLargest measured roach: 20 cm—
3-spined sticklebackGasterosteus aculeatus12018———
TenchTinca tinca120182Median: 7.9 cm2 fish measuredLargest measured tench: 8 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 Alledge Brook. 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 →