River Oxford Watercourses

18 fish species have been recorded at 13 locations along the River Oxford Watercourses.

Records updated10 August 2026Most recent survey: 2019
Fish species
18
Places surveyed
13
Survey visits
30
Records span
2004–2019

Local EA evidence

Where fish were recorded

13 of 13 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
BleakAlburnus alburnus1320191,729Median: 9.5 cm1,483 fish measuredLargest measured bleak: 16.5 cm—
PerchPerca fluviatilis132019340Median: 10.4 cm340 fish measuredLargest measured perch: 39 cm—
RoachRutilus rutilus1320195,360Median: 9.7 cm4,504 fish measuredLargest measured roach: 29 cm—
ChubLeuciscus cephalus1320191,009Median: 16.2 cm1,009 fish measuredLargest measured chub: 52.7 cm—
PikeEsox lucius132019148Median: 39.2 cm148 fish measuredLargest measured pike: 84.7 cm—
Silver breamAbramis bjoerkna12201484Median: 9.5 cm84 fish measuredLargest measured silver bream: 30.4 cm—
Common breamAbramis brama122014110Median: 14.4 cm110 fish measuredLargest measured common bream: 50.3 cm—
GudgeonGobio gobio1020191,123Median: 8.9 cm1,123 fish measuredLargest measured gudgeon: 15 cm—
DaceLeuciscus leuciscus102019782Median: 7.8 cm588 fish measuredLargest measured dace: 21.1 cm—
BullheadCottus gobio92014———
MinnowPhoxinus phoxinus82014———
RuffeGymnocephalus cernuus5201470Median: 7.9 cm70 fish measuredLargest measured ruffe: 12.7 cm—
TenchTinca tinca5201910Median: 36.2 cm10 fish measuredLargest measured tench: 46.6 cm—
BarbelBarbus barbus4201440Median: 14.5 cm40 fish measuredLargest measured barbel: 28.4 cm—
Stone loachBarbatula barbatula32014———
Brook lampreyLampetra planeri22014———
Brown / sea troutSalmo trutta120192Median: 32.3 cm2 fish measuredLargest measured brown / sea trout: 42.5 cm—
ZanderSander lucioperca120141Recorded length: 24 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 River Oxford Watercourses. 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 →