(Part 2 Series 17 (Mid-2015) Most Haunted aired its 17th series from June to July 2015. Tivoli Theatre - North Wales Tatton Old Hall - Cheshire Annisons Funeral Parlor - Hull Fort Paull - Yorkshire (Part 1 Fort Paull - Yorkshire (Part 2) Wentworth Woodhouse (Part 1) Wentworth Woodhouse (Part 2) Oakwell House Knottingley Town Hall Capesthorne Hall - Cheshire Series 18 (Late-2015) Most Haunted aired its 18th series from October to December 2015. The series features Most Haunted's first live broadcast since 2010, as a 3 hour Halloween special on 31 October 2015, which took place at 30 East Drive, Pontefract - the home of The Black Monk. The Halloween special attracted 543,000 viewers, giving Really its largest audience in the channel's history. 30 East Drive (Part 1) 30 East Drive (Part 2) Most Haunted Live - Halloween Special (at 30 East Drive) Thackray Medical Museum Armley Mills Carr House Hill House (Part 1) Hill House (Part 2) Village Church Farm House Old Nick Theatre The Black Country Museum Series 19 (2016) Most Haunted aired its 19th series from June to September 2016. Series 19 included a "Huge" 3 Part Investigation at a former prison, HMP Shrewsbury; as well as a 2-hour Halloween special which also took place at HMP Shrewsbury and was broadcast on 3 November 2016. Lyceum Theatre Whittington Castle Halsham House Mansion House Care Home Walton Hall Oak House Middleton Hall HMP Shrewsbury (Part 1) HMP Shrewsbury (Part 2) HMP Shrewsbury (Part 3) Halloween Special (HMP Shrewsbury) Series 20 (Mid-2017) Most Haunted aired its 20th Series from 14 April to 16 June 2017. Abbey House Museum Wentworth Woodhouse Stables The Slaughter House Todmorden Church Weir Mill Ripon Workhouse Ripon Old Prison Standon Hall (Part 1) Standon Hall (Part 2) Standon Hall (Part 3) Series 21 (Halloween week) Most Haunted aired its 21st Series from 27 October to 24 November 2017. Rowley's House The Fleece Inn Haden Hill House (Part 1) Haden Hill House (Part 2) Croxteth Hall (Part 1) ('As' Live special) Croxteth Hall (Part 2) The Old House The Keighley Bus Museum The Judges' Lodgings (Part 1) The Judges' Lodgings (Part 2) Series 22 (Early 2018) Most Haunted aired its 22nd Series from January to March 2018. The series consists of 4 two-part investigations and 2 single part investigations and an "As Live" special (as part of one of the two-part investigations) Birmingham Central Lock-Up