Make a difference in your community this Sustainable September

Sustainable September is back for a month-long celebration of sustainability initiatives in Wandsworth – and you’re invited to be part of the green extravaganza.

Join in taking community action to tackle climate change by sharing your exciting ideas for Sustainable September – from gardening and nature projects, to repair and recycling hubs, street festivals and community events.

Wandsworth’s first-ever Sustainable September last year engaged more than 4,500 attendees across 69 community-led climate action events – and we want 2025 to be even bigger and better with your help.

Register your climate-focused projects, events and activities by 15 August to reach even more residents across the borough and beyond.

Paul White, Cabinet Member for Environment, said: “We cannot wait for our second year of bringing communities together throughout Sustainable September, and helping people think about taking action on climate change.

“It’s set to be a packed programme of events and initiatives that champion climate action and we’re excited to hear even more fantastic ideas from our communities.

“From nature walks, crafting sessions and gardening projects to repair or reuse initiatives and street festivals – Sustainable September is all about encouraging community conversations and helping local people bring about real change.
 
“Register your event now to be part of this month of eco action.”

How to get involved

There are different ways you can get involved with Sustainable September and discover sustainable initiatives across the borough. 

You can attend an event, run an event, or simply spread the word and encourage everyone in Wandsworth to get involved!

Complete our online form by Friday 15 August to register your event.

If you would like support filling out the application, would prefer a paper copy or a phone call application, please email the team.

Running an event

Themes could include reuse and recycling, gardening, nature and biodiversity, sustainable creativity, wellbeing, improving our green spaces, healthy diets, active travel, climate education, performing arts, sewing or even a community discussion. 

Venues could include community centres, schools and universities, gardens, riverbanks, art studios, pubs, cultural landmarks, libraries, theatres, places of worship, local streets and parks. 

Example projects could include a project to plant or re-wild a community space, a repair or reuse initiative, a sustainable street festival, a clothes swap, a nature trail, an event to chat about climate action or an art and photography session celebrating our local environment.

See last year’s full Sustainable September events programme for more ideas and inspiration for events.

Car Free Day

We are also waiving fees for road closures to host a street party on 20-21 September to celebrate Car Free Day.

Apply until 5 September to host a street party bringing your neighbours and community together in a car free space.

Find out more about hosting a free street party during Sustainable September.

For more information about Sustainable September and upcoming sustainability initiatives, please subscribe to our monthly Climate Newsletter.