Ulley Brook

5 fish species have been recorded at 2 locations along the Ulley Brook.

Records updated10 August 2026Most recent survey: 2017
Fish species
5
Places surveyed
2
Survey visits
6
Records span
1985–2017

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 gobio2201712Median: 7.5 cm12 fish measuredLargest measured bullhead: 10 cm—
3-spined sticklebackGasterosteus aculeatus120172Median: 3.8 cm2 fish measuredLargest measured 3-spined stickleback: 3.9 cm—
ChubLeuciscus cephalus120171Recorded length: 11.5 cm1 fish measured—
PerchPerca fluviatilis120174Median: 11 cm4 fish measuredLargest measured perch: 12.3 cm—
RoachRutilus rutilus1201714Median: 4.6 cm14 fish measuredLargest measured roach: 13.5 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 Ulley 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 →