Cheers for bumping this thread – I'm a fan of Owen Luder's work and while I managed to see the Trinity Centre in Gateshead (which is the Tricorn Centre's cousin) I never made it down to Portsmouth. I agree it was beautiful in a Modernist, brutalist way, and at least one of Luder's buildings should have been preserved. As it is, several have been demolished in the 21st century rush to destroy Modernism which is just as short sighted as the 1960's rush to destroy Victorian buildings. Anyhow, well done to WOTS for capturing it.