Worm Brook

8 fish species have been recorded at 2 locations along the Worm Brook.

Records updated10 August 2026Most recent survey: 2025
Fish species
8
Places surveyed
2
Survey visits
4
Records span
2008–2025

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
BullheadCottus gobio2202551Median: 5 cm24 fish measuredLargest measured bullhead: 8.5 cm—
3-spined sticklebackGasterosteus aculeatus2201328Median: 2.9 cm17 fish measuredLargest measured 3-spined stickleback: 5.4 cm—
European eelAnguilla anguilla220132Median: 27 cm2 fish measuredLargest measured european eel: 34 cm—
MinnowPhoxinus phoxinus22025140Median: 5.7 cm25 fish measuredLargest measured minnow: 8.8 cm—
Brown / sea troutSalmo trutta120136Median: 22.2 cm6 fish measuredLargest measured brown / sea trout: 30.5 cm—
ChubLeuciscus cephalus120131Recorded length: 16.1 cm1 fish measured—
GraylingThymallus thymallus120131Recorded length: 9.5 cm1 fish measured—
Stone loachBarbatula barbatula1201313Median: 4.5 cm13 fish measuredLargest measured stone loach: 9.8 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 Worm 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 →