River Lea Catchment Conference

A view of a bend in the river Lea with lush green vegetation growing from its banks

© Debbie Bigg

River Lea Catchment Conference

Location:
Welwyn Civic Centre, Welwyn Civic Centre, Prospect Pl, Welwyn, AL6 9ER
Join us for the 2026 River Lea Catchment Conference!

Event details

Date

Time
6.00pm - 9.30pm
A static map of River Lea Catchment Conference

About the event

2026 River Lea Catchment Conference! 

This event is for everyone with an interest in the chalk rivers of Hertfordshire and Middlesex. We have an exciting group of speakers covering an interesting mix of topics including; Nature of the Easneye estate, an Eels project in the Thames catchment, chalk streams from a national perspective and a a reflection on the last year and future projects in the Lea Catchment.

There will be plenty of opportunity to ask questions of the keynote speakers, as well as network with other people involved in catchment management.

Programme

Arrivals from 5:45pm. Please do not arrive before this time as we will be setting up the hall.
6:00pm Welcome - Tim Hill, Herts and Middlesex Wildlife Trust
6:10pm The Lea Catchment; looking back and looking ahead – Sarah Perry, Herts & Middlesex Wildlife Trust 
6:30pm The Nature of the Easneye Estate – Nicholas Buxton, Farmer
6:55pm Environment Agency Update – Speaker TBC
7:05pm Affinity Water Update – Alister Leggatt
7:15pm Thames Water Update – Speaker TBC
7:25pm Questions to speakers
7:40pm Break and refreshments
8:15pm The National Perspective on Chalk Streams – Ali Morse, The Wildlife Trust and Alison Matthews, CaBA
8:35pm Action for European Eels in the Thames Catchment – Joe Pecorelli, Zoological Society of London
9:05pm Questions to speakers
9:15pm Closing remarks – Tim Hill, Herts and Middlesex Wildlife Trust
Conference ends at 9:30pm. We kindly ask that you please leave the venue promptly as we must pack away and vacate the building by 10:00pm

Please note parking is limited at the Welwyn Civic Centre. We kindly ask that you plan to arrive with enough time to find a parking space, if required.

Booking

Suggested donation

This event is free to attend.

Additional booking information

Aimed at adults.

Suitable for

Adults, Experts, Beginners

Know before you go

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Facilities

Toilets