Leigh Brook

10 fish species have been recorded at 3 locations along the Leigh Brook.

Records updated10 August 2026Most recent survey: 2023
Fish species
10
Places surveyed
3
Survey visits
10
Records span
1993–2023

Local EA evidence

Where fish were recorded

3 of 3 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
GudgeonGobio gobio32023143Median: 9.6 cm143 fish measuredLargest measured gudgeon: 14.4 cm—
Stone loachBarbatula barbatula32023227Median: 7.6 cm227 fish measuredLargest measured stone loach: 12 cm—
DaceLeuciscus leuciscus32023106Median: 14.7 cm106 fish measuredLargest measured dace: 20.2 cm—
MinnowPhoxinus phoxinus3202331Median: 6.8 cm31 fish measuredLargest measured minnow: 8.8 cm—
3-spined sticklebackGasterosteus aculeatus320239Median: 4.5 cm9 fish measuredLargest measured 3-spined stickleback: 5.2 cm—
ChubLeuciscus cephalus22023107Median: 15.6 cm107 fish measuredLargest measured chub: 30.9 cm—
RoachRutilus rutilus2201520Median: 12.6 cm20 fish measuredLargest measured roach: 19 cm—
BullheadCottus gobio12012———
PerchPerca fluviatilis120121Recorded length: 17.5 cm1 fish measured—
PikeEsox lucius120231Recorded length: 27.8 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 Leigh 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 →