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Historic monitoring evidence · Environment Agency

Gosford bridge

Thames · survey site

This page records ecological survey evidence. It is not proof of current fish presence, abundance, fishing quality, access, permission or safety at this location.

21survey events
21 Aug 2001first recorded survey
10 Jun 2025latest recorded survey
9observed taxa shown

Observed taxa

What monitoring recorded here

Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.

Chub

Leuciscus cephalus
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
21

Dace

Leuciscus leuciscus
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
21

Roach

Rutilus rutilus
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
21

Perch

Perca fluviatilis
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
21

Pike

Esox lucius
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
21

Bleak

Alburnus alburnus
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
20

Gudgeon

Gobio gobio
First record
21 Aug 2001
Latest record
10 Jun 2025
Survey events
19

Barbel

Barbus barbus
First record
21 Aug 2001
Latest record
7 Jun 2023
Survey events
15

Brown / sea trout

Salmo trutta
First record
26 Sept 2002
Latest record
2 Jun 2016
Survey events
4

Rules and access

Check before you travel.

Environment Agency ecology records do not carry fishing-rights boundaries or live restrictions. Confirm the fishery owner, permission, local byelaws, seasonal rules, safety notices and current conditions before setting out.

Check live freshwater fishing rules

Provenance

Source, licence and boundary

Open the official dataset