There’s a clear view emerging that certain types of industry will tend to have people back in 5 days a week, and certain other industries won’t.
In the former category are many of the big city employers - not necessarily the banks, but the insurance market (a classic example of agglomeration theory), the trading floors, big corporate finance (M&A, Bond markets etc) and their support services. These are generally in and around the square mile.
In the latter category is media, IT, corporate offices, property, accountancy / consultancy and many more. These are spread across central London.
What will be most interesting to see is what happens with Government offices, which are mostly based in and around Westminster, and the large legal contingent in and around Temple / Ludgate.
This is important, as people who work in the city are more likely to commute into Liverpool St / Fenchurch St / Cannon St / City TL / Moorgate / London Bridge, and therefore these stations may see a quicker return of commuters, and ultimately to a higher level, than others.