The SMDA website will be unavailable from 9pm on Monday, 16 November 2026, to 5am on Tuesday, 17 November 2026, while essential server maintenance is carried out. Normal service will resume before regular working hours The SMDA website will be unavailable from 9pm on Monday, 16 November 2026, to 5am on Tuesday, 17 November 2026, while essential server maintenance is carried out. Normal service will resume before regular working hours The SMDA website will be unavailable from 9pm on Monday, 16 November 2026, to 5am on Tuesday, 17 November 2026, while essential server maintenance is carried out. Normal service will resume before regular working hours The SMDA website will be unavailable from 9pm on Monday, 16 November 2026, to 5am on Tuesday, 17 November 2026, while essential server maintenance is carried out. Normal service will resume before regular working hours

Membership and Accessing SMDA

Membership

All SEC Parties are able to access SMDA materials and benefits. A list of SEC Party members can be found here.

Application Process

Organisations are required to become a SEC Party prior to requesting access to SMDA material. Please see here for further information regarding this process.


Alternatively you can write to:

SECAS obo SECCo Ltd
77 Gracechurch Street, London, EC3V 0AS