The Big Sustainability Expo

Top Experts and the Latest Solutions
The Show that Shows you how…

The Big Sustainability Expo, formerly The Big Green Event, is the region’s largest focus on B2B environmental management, corporate sustainability and social value. The Expo attracts visitors from across the UK with the common goals of addressing rising running costs, reducing environmental impact and meeting the shifting expectations of customers and staff.

Now in its fourth year, the Expo has earned its position in the sector, attracting exhibitors, speakers, professionals, and buyers from across the UK.

 The Learn Zone

Free Hot topic workshops
With topics being added all the time.
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 Keynote Speaker Theatre

2019 will see a brand new lineup of guest presenters.
With presenters being added all the time.
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We are currently collating our 2019 list of exhibitors.
Would you like to exhibit your business?
The Big Sustainability Expo is where serious buyers meet experts and suppliers in the most cost and time effective – and rewarding way!
Read more…

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We are delighted that we will once again be partnering with IEMA in the build-up of the 2019 Expo. IEMA will again provide delegates visiting their stand with a 15% discount on their affiliate membership.

 Visitor Information

The Hilton at The Ageas Bowl is a stone’s throw away from the M27 and serviced by excellent transport links.

More than just a venue

Hilton Ageas Bowl
Botley Road, West End, Southampton, Hampshire, SO30 3XH
023 8202 0900

Join us for free