| 08 February 2020 | Committee Meeting |
| 01 March 2020 | Copy deadline for Subterranea 53 |
| April 2020 | Subterranea 53 published |
| 25 April 2020 | Spring Meeting & AGM, London Member booking is via self-service, non-members should book here |
| 08-11 May 2020 | Oslo Study Weekend Members-only event, booking required via self-service |
| 01 July 2020 | Copy deadline for Subterranea 54 |
| August 2020 | Subterranea 54 published |
| 17-18 October 2020 | Autumn Meeting & Visits, Northamptonshire |
| 01 November 2020 | Copy deadline for Subterranea 55 |
| December 2020 | Subterranea 55 published |
| 03-06 April 2020 | NAMHO Conference, Cornwall |
| 02 May 2020 | South East Region Industrial Archaeology Conference (SERIAC) |
| 20-27 August 2020 | AIA Annual Conference, Liverpool |
