The Benefits of a Sustainability Strategy are as Remarkable as they are Measurable

About the Expo

Now in its 7th year, The Big Sustainability Expo (Southampton) is a leading UK event dedicated to environmental management, corporate sustainability and the drive to net zero.

The event is known, and respected, for its no-nonsense approach to supporting organisations - providing one of the most comprehensive showcase of the solutions and expertise available today.

With more than 100 different exhibition stands, EV showcase and two speaker platforms, the Expo attracts visitors from across the UK. From large multi-national organisations to SMEs, non-profits and charity, as well as the public sector.

The event more than rewards you for your time on the day.

Travel to us sustainably, find out how HERE

Event Content in 2022

-Over 100 different Exhibitors are ready to meet you.
-Leading Experts, Products, Technologies, Solutions, Innovations making their mark today.
-2 Keynote Speaker Theatre.
-Second Speaker Platform
-FREE co-event - Clean Transport Showcase Big Green Wheels 2022
-FREE co-event - Local Authority Colaboration Forum
-Networking Coffee Lounge
-A4 Expo Magazine packed with information - A vital free resource to use throughout the year till the 2023 Expo.
-Digital Show Magazine to use on the day share with colleagues and like-minded professionals.
-Sustainable Travel Plan to help plan your day.
-Event Hotel discounts for overnight stays.
Optional Pre-show Networking Breakfast

A packed topic lineup!

So, what are we featuring this year? Too much to list here, but to give you an idea...

Energy from renewable source, energy measurement, energy management, energy consultants, responsible printing, eco catering supplies, compacting and baling, vehicle charging, building services engingeering management, net-zero consultancy, marketing, eco shopping, electrical and mechanical, heating and cooling, equipment maintenance tool, eco coffee supplier, eco fire extinguishers, print management, business support groups, waste management, recycling specialists, garment suppliers, water management, eco safety equipment, carbon footprint calculations, carbon reporting, sustainable paper solutions, Environment Agency, energy saving tools, electric/hybrid vehicles, solar energy, solar storage, air-source heating, ground source heating, biomass, funding, finance, waste to products, office clearance, ethical IT clearance, legal consultants, eco restroom solutions, net-zero support, training courses, climate action consultants, staff rewards, buisness wellbeing solutions, hot water specialists, procurement, ISO specialists, ocean support groups, water pipe protection, publications, vegan/organic skincare.

Check out our lineup, so far HERE

Matched with our Packed Speaker Lineup

We have our biggest speaker lineup yet!

Check out our speakers HERE

Consider Travelling here more Sustainably

Thank you to My Journey Southampton, find out how HERE

Move around Expo Comfortably and Swiftly - Hop on a Cargo Bike!

Always ready to make things easier for our delegates, we are ready to comfortably and swiftly move you from one element of the event, to another. Turning a few-minutes walk, between the show floor to the speaker theatre, into a 1-minute ride without adding to your carbon footprint.

Network with your Peers even before Doors open...Networking Breakfast

Hit the ground running
We are delighted to announce that our 2022 Expo Networking Breakfast will be run by the regions leading networking group - The Boardroom Network. The Boardroom Network Business Club first launched in Bournemouth, Dorset in 2003 specifically designed, managed and facilitated for Business Owners, Professionals, Senior Managers, Decision-makers and Entrepreneurs in the local business. In 2016 the network also opened in Hampshire and continues to be well-attended and highly respected. To book visit

Travel here sustainably? Find out how here

Even more Value NEW Co-Event in 2022

Big Green Wheels - Back for 2022!
A clean transport focus featuring the solutions available in 2022, with the ability to test them out too! Whether you are purchasing one vehicle for your business, or an entire fleet, that decision has changed. What solutions are available? What are the financial business benefits? What are the cost savings? Salary sacrifice? How to bring your team on board team? Ask those questions, see the solutions for yourself and test them out. Featuring much-loved brands, driverless vehicle, bikes, scooters and cargo bikes.

REGISTER HERE By REGISTERING to join the Expo today ... You will have free, automatic access to this event too!

Travel here sustainably? Find out how here

Supporting our Local Authorities: Collaboration Forum

Join the 2022 Local Authority Collaboration Event alongside the The Big Sustainability Expo.

We understand our Local Authorities play a vital role in the reduction of the environmental impact of our cities, towns, villages and rural areas. Facing many unique challenges. This event is designed to create a platform for collaboration, where these unique issues can be aired and shared with those that also face them. Join us and benefit from this support.

Find out more HERE


Travel to the event sustainably? Find out how here

Book your Ticket for the Big Sustainability Awards 2022

Is your business or public organisation working hard to make a difference? Completing project after project, or offering guidance on the reduction of the environmental footprint of others? Or, are you passionate about supporting organisation’s that are playing their part in helping the planet? Or, you work in the sector and would like to meet like-minded professionals? Yes? Then it’s time that you stood out from the crowd by attending this years Big Sustainability Awards. And, if you are doing an awesome job, we truly want to see you rewarded for doing so.

Find out more

Book your ticket

Book your ticket direct via

Hospitality Tables of 10 £700 - Book via