23 September 2025
Join us for the long-awaited return of the CIWEM Annual Dinner, taking place on 23 September at the magnificent Drapers’ Hall in London. Last held in 2019, this special evening brings our community back together to reconnect, network and celebrate the achievements of the water and environmental sector in a truly iconic setting.
Guests will enjoy a drinks reception from 6:30pm, followed by a formal three-course dinner, keynote address and plenty of opportunities to catch up with peers and forge new connections. The dress code is formal evening wear.
Individual and table tickets are now available to CIWEM members and business partners. Spaces are limited, so early booking is strongly recommended to avoid disappointment.
A limited number of branding and sponsorship opportunities are also available—please get in touch to find out more.
Register now
With your business at the forefront of our minds, we offer a wide variety of sponsorship opportunities designed to raise your profile with CIWEM’s portfolio of events
Find out moreCIWEM supports a wide range of industry events that are of interest and benefit to our Members.
Find out more
CIWEM and CSL Ltd are part of the CIWEM Group.
CSL Ltd (CIWEM Services Limited). Registered in England and Wales. Company No. 3166701. Registered office address: 106-109 Saffron Hill, London EC1N 8QS.
CIWEM (The Chartered Institution of Water and Environmental Management) Registered Charity No. 1043409 (England & Wales) Registered Charity No. SCo38212 (Scotland). Registered office address: 106-109 Saffron Hill, London EC1N 8QS.
Charity website design by Studio Republic