Contact Sir Iain Duncan Smith
This section contains web, social and other contact information for Sir Iain Duncan Smith.
When contacting this Member, they should be addressed as Sir Iain Duncan Smith.
For information about when you should contact MPs, Lords, or other organisations/individuals, review the who to contact with my issue page.
Parliament takes the safety and wellbeing of its Members very seriously. Any contact which is threatening or offensive may be passed to the police for action.
House of Commons