Working together to tackle climate change and the ecological emergency

We organise events, talks, activities, education, and projects in the local area to promote sustainability and help to build a resilient community.

The SEA Climate Hub

The SEA Climate Hub

The hub, located in the old NatWest bank (Clinton Place, Seaford), represents the culmination of many months of work by the Seaford Environmental Alliance. The Team have secured a year-long lease for the building and in the last couple of weeks have been joined by volunteers coming forward to help clean the hub and prepare for the opening to coincide with the start of the critical COP26 Climate talks.

We’re open for you to drop in and say hello Thursday, Friday & Saturday from 9am-12noon. Keep an eye on the calendar for other happenings at the hub.

Find out more

Bike ride.

How to make a difference…

SEA focuses on the following areas. Click to find out more:

Picnic at A Greener Seaford event.


There’s always something going on. Take a look at our events calendar to see what’s happening.

Please contact to tell us about your event.

Events calendar

Air source heat pump

Articles and advice

We’re learning all the time, sometimes through advice but often through trial and error. We’ve asked members and friends to write about their experiences to spread the knowledge. Successes and failures, it’s a journey.

Green roofs, School Eco Clubs, cleaning products, bike trailers, electric heating, solar panels… the list goes on.

Have a read what we’ve been up to, it’s growing all the time.

Useful articles

Seaford Repair Cafe

Repair Cafés are free meeting places and they’re all about repairing things (together). Visitors bring their broken items from home. Together with the specialists they start making their repairs in the Repair Café.

Our Repair Cafe will be held once a month at The SEA Climate Hub (the old Natwest Bank), Clinton Place, Seaford from 10am → 1pm.

The dates of the next few repair cafes… Saturday 27th November, Saturday 18th December, Saturday 22nd January.

Find out more

These ‘warming stripe’ graphics are visual representations of the change in temperature as measured in each country over the past 100+ years. Each stripe represents the temperature in that country averaged over a year.


It’s just so confusing! So many environmental terms… what do they all mean.

In the glossary you will find a collection common terms. Some you may have heard of and some you may not! We’ve done our best to put them into straightforward language and included some links so you can find out more.

Visit the glossary

On The Verge

A project to connect people and green spaces to create wildlife pathways throughout Seaford.

Verges and urban green spaces – however small – can provide a vital food source for insects and birds in our town and the surrounding area. On the Verge is a new working group, connecting people who will work together to take practical steps to improve wildlife habitats that are under threat and increase awareness of Climate Change.

Find out more

Latest articles

We’ve asked members and friends to write about their experiences to spread the knowledge. Successes and failures, it’s a journey.

All articles

A runners Ode to Climate Change

By Darren Evans

Hello, my name is Darren and I’m a keen runner. I mainly run trails around Sussex. Whilst running around our beautiful surrounding areas, I realised how bad the litter problem is. In 2019 my wife Jane, my son Alfie and…

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Cycle parking is amazing!

By Simon McFarlane

That’s a bold statement. Well maybe, but it’s one of the simplest things which can be done to support people using bikes. There’s nothing more frustrating than having nowhere safe and accessible to leave your bike. I’ll often choose where…

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Cassidy’s Wildlife Pond

By Cassidy Mabey

I started off at the start of the Easter holidays and one of my mums friends, Gemma, who is an environmentalist, was hosting a project to donate 1 metre squared to wildlife. Then while visiting a local pond at our…

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