Client contact & support

Contact us on +44 33 3700 4096 or at [email protected]

Member technical support

Email: [email protected]

Client technical support

Email: [email protected]

Postal address

Europe: LMAX Exchange Group, Yellow Building, 1A Nicholas Road, London, W11 4AN, UK

Americas: LMAX Exchange Group, Suite 8500, One World Trade Center, New York, 10007, USA

Singapore: LMAX Exchange Group, 9 Raffles Place, Level 17, Republic Plaza II, 048619, Singapore