Two peoplw in waders smiling as they check for water quality in the River Lea

It’s London Rivers’ Week and there are lots of chances for you to get involved with the River Lea in Luton. The River Lea was once a pure chalk stream that was the centre of town life. It provided clean drinking water to Luton and London and was the focal point for everything from the local straw hat making industry to major engineering firms. However, over time it has become degraded, hidden from view and in need of some care and attention. See how you can get involved this week!


Project Undercurrent Research Sharing Event

Friday 21 June, 18:00-21:00, Luton

Project Undercurrent is exploring the heritage of activism and music sub-cultures along the River Lea. This event brings together the discoveries made so far.


Invasive Species Removal

Monday 24 June – Lewsey Park, Luton

Tuesday 25 June – Icknield Close Recreation Ground, Luton

Invasive, non-native plant species, such as Himalayan balsam, spread rapidly along river banks, outcompeting native vegetation. By helping remove them, you are giving British plants a better chance at survival. For more information email Charlie Alfandary.



Family Art Workshop

Tuesday 25 June 11:00-12:30, Wardown Park, Luton

Both art and nature have proven links to improved mental and physical wellbeing. During this workshop, families can learn about the River Lea and undertake an art project.


Berm building

Friday 28th June, Luton

Berms are small structures made of natural materials that are built into river channels to make the channel less straight. This change in the way the water flows provides greater opportunities for wildlife and makes the river more diverse. For more information email Adam Asquith.