Category: Lewisham Rivers

It doesn’t feel too long since I wrote a post about the end of 2024, but 2025 has been a really busy and varied year for our Rivers & People volunteers. Firstly, I want to extend a HUGE thank you to everyone who helped out at one of our 36 sessions this year. We covered all three rivers within Lewisham, and miles of banksides, surveying for wildlife, litter-picking, restoration projects within the channel to improving access to the river from within the parks. Overall, 693 volunteer hours have been given to the rivers in Lewisham, so thank you to everyone who has been involved.

To join the Rivers & People volunteer group in 2026, please check out our January-March session programme.

We had slightly less sessions in May due to some staff annual leave, but the sessions we had were full on! From clearing the weir in Ladywell Fields, and getting that water flowing through all the rocks to heading back to the willow lined Quaggy in Chinbrook Meadows. In this latter location we manage the veegtation that grows into and through the boardwalk to keep it accessible for everyone to walk through the ponds and over the river here on the pathways.

Above the Ravensbourne on the bridge to St Mary’s Churchyard and gardens we met a familiar avian face; a pair of mandarin ducks who have called this stretch of river home for the past three years. We know its the same female mandarin as she has a twisted lower bill, so she stands out, we also imagine she gets a lot of food from park visitors as she has certain grown in confidence as she was the first bird to fly up and ask for crumbs (swiftly followed by the male, pictured above, then some feral pigeons)!

We’ve been all over the borough this April! Starting out at Cornmill gardens, located behind Lewisham Town Centre, we did a litter pick upstream towards Riverdale Sculpture trail. We removed a whopping 9 full bags of rubbish and a large shopping trolley from this section of the river. We also observed a large shoal of Chub and spotted one small European Eel slightly upstream of this park.

Lots of work has been happening in the east side of Beckenham Place Park, so it’s been a while since we’ve waded this section. We found some interesting things in the river including a collection of little plastic fish floating downstream towards, they were a bit brighter coloured than the fish we normally find!

Heading into the Quaggy later in the month, heading downstream from Manor Park to behind the Lidl on Lee High Street. Although still early in the growing season we did find a bunch of Himalayan Balsam, which we removed on our wade downstream.

March means Amphibians! As the amphibian migration begins, we start to check all the ponds within Lewisham for signs of amphibian presence. This year we visited Bell Green Pond, in Linear Park and Chinbrook Community Orchard. We change our session time from 11am-2pm to evening sessions 4.30pm-7pm to catch dusk into darkness where we can practice many different amphibian survey techniques.

If you’ve been reading the blog over the past year, you may remember we’ve been working on the hub area of Ladywell Fields (South), previously digging up the brambles and reducing nettles etc in 2 of the 4 areas. In March we returned to plant up marginal plants at the bottom next to the river and a wildflower mix of plug plants and seeds for the rest of the slope.

We donned our waders and started our quarterly clean up of the River Ravensbourne working from Ladywell Road up to Lewisham Hospital and then around the secondary channel.