Plan your visit: Open Day Map

A-Z of 2025 Open Days

Astley Castle, Warwickshire, 27, 28, 29 June, 2025

Astley Castle, Warwickshire, 13-14 September 2025

Auchinleck House, Ayrshire, 13-14 September 2025

The Banqueting House, Friday 12 - Satruday 13 September 2025

Bath Tower, North Wales, 20-21 September 2025

Belmont, Lyme Regis, 13-14 September 2025

Calverley Old Hall, 17-18 May 2025

Calverley Old Hall, 13-14 September 2025

Clavell Tower, Dorset, 13-14 September 2025

Dolbelydr, North Wales, 22-23 March 2025 - past event

Dolbelydr, North Wales, 20-21 September 2025

Fairburn Tower, 6-7 September 2025

Gothic Temple, Buckinghamshire, 10-11 May 2025

Gothic Temple, Buckinghamshire, September, Heritage Open Days TBC

Gothic Temple, Buckinghamshire, 25-26 October 2025

The Grange & St Edwards Presbytery, Kent, 9, 10, 11 May 2025

The Grange & St Edwards Presbytery, Kent, 13-14 September 2025

Llwyn Celyn, Monmouthshire, 26-27 July 2025

Llwyn Celyn, Monmouthshire, 20-21 September 2025

Morpeth Castle, 26-27 April 2025

Old Campden House, Cotswolds, 21-22 June 2025

Old Parsonage, Oxford, 6-7 December 2025

Princelet Street, London, 13-14 September 2025

Saddell Castle, 20-21 September 2025

Semaphore Tower, Surrey, 7-8 June 2025

Semaphore Tower, Surrey, 13-14 September 2025

Station Agent's House, Manchester, 13-14 September 2025

Winsford Cottage Hospital, Devon, 12-13 July 2025

Woodspring Priory, Somerset, 20-21 September 2025

Please note these dates may be subject to changes, please check the website before . Pre-booking via Eventbrite is preferred so we can keep you updated on any changes to the event.