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How can we help you?

Joining Sedex as a buyer member

Speak to our team if you’re not sure which membership is right for you, or you want to find out more about Buyer membership.

Renewing or joining as a Supplier member

If you’re looking to join Sedex as a supplier, or need help renewing your Supplier membership, our team is here to help.

Current Sedex members looking for help

If you’re an existing Sedex member and need support with the platform, tools, or your membership, contact one of our regional helpdesks.

Interested in Consulting services

We’re here to help, whatever your business challenges. Speak to our team for an initial discussion.

Industry and technology partnerships

We work with a variety of industry, technology and government organisations to offer our customers the best possible solutions and service.

Useful contacts

Press & media

Please contact our Communications team on +44 (0)20 7902 2300 or

Accounts and payments

Our Finance team will aim to respond to your email within 3-7 working days of receipt.

Audit grievance

If you have a grievance about an audit conducted by an Affiliate Approved Auditor, please get in touch.

Sedex Address

Sedex UK (HQ)
5 Old Bailey, London, EC4M 7BA

Sedex China
Room 701-703, Office Block of Shanghai International Equatorial Hotel, 65 West Yan An Road, Shanghai 200040

Sedex Australia
161 Castlereagh St, Sydney, New South Wales 2000

Sedex Chile
Avenida Providencia 1650, oficina 1303, Providencia, Región Metropolitana

Sedex India
14th Floor, Tower 5B, DLF Epitome, DLF Cyber City Phase – III, Gurugram, Haryana 122002