Five hundred more seats have been made available by the Royal Albert Hall for the HTB Leadership Conference in May, increasing the event's capacity to more than 4,000.
More than 3600 people are already booked in to attend the event on 14-15 May. But now 500 seats owned by 'debenture holders' - owners of particular seats and boxes - have been released for the event. Among those releasing their seats is the Queen, whose office has written to say that the Royal Box will be made available to Holy Trinity Brompton's 'distinguished guests attending the Leadership Conference'.
Speakers at the conference include Rick Warren, Sir Paul Coleridge, Hector Sants, Judah Smith, Christine Caine, Nicky Gumbel and a high-profile guest whose presence requires delegates to bring their passport or other form of photo ID.
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