Now, here's something interesting! In Drama: The Quarterly Theatre Review, the "Newsletters" section quotes from the Highbury Bulletin, the magazine of the Highbury Players:
Pasted back together, the complete paragraph reads:
The Highbury Bulletin for July notes the Theatre's Third Conference with its interesting addresses by Professor Allardyce Nicoll on "America's Contribution to the Theatre," by Robert de Smet on "The Theatre in Europe during the Occupation," by Arthur Vassjelo of the British Film Institute on "The Theatre and the Cinema," by Louis MacNeice on "Radio and the Theatre," by Henry Reed on "Modern Verse Drama," by Michael MacOwen on "The State and the Theatre," and by Dr. L. Du Garde Peach. William Armstrong presided.
The Drama article is from sometime between 1946 and 1949 (issues 1-15), but we can narrow it down to summer 1946 or 1947, in all likelihood. It's an impressive marquee of headliners. MacNeice would have been fresh off The Dark Tower, up from London to lecture on radio and the theatre. Reed was staying at Lovell's Farm in Marnhull at the time, working on his radio adaptation of Moby Dick. Professor Nicoll founded the Shakespeare Institute in Stratford-upon-Avon, and Lawrence Du Garde Peach was a stage and film writer, known also for authoring a series of history books for children under the Ladybird imprint.
The first Highbury Little Theatre on Sheffield Road, Sutton Coldfield, was completed in 1942, replacing a former mission hut. Expansion and a major refurbishing went on during the 1980s and '90s, creating a community arts centre, the Highbury Theatre Centre.