Sir Brian Langstaff, the Chair of the Inquiry, has written with more information on the preliminary hearings in London in September.
Sir Brian's letter explains that the three days of preliminary hearings from Monday 24th to Wednesday 26th September at Church House will be an opportunity for core participants (or their legal representatives) to make opening statements about the work of the Inquiry. There will be a commemoration on the morning of 24th September and the letter also provides further information about Church House. The Inquiry Team has provided guidance on claiming expenses which you should read if you are planning to come to Church House.
Letter from Sir Brian regarding preliminary hearings PDF, 2 pages - 121kb Guidance on claiming expenses (updated 14 August 2018) PDF, 3 pages - 274kb