My office is making noises about WFH till the end of the year. We actually have a decent amount of space, lots of individual offices, and big lifts so I'd be perfectly happy to go back a couple of days a week, at least, as soon as lock down measures are eased (I'm not in the UK).
While I like some aspects of WFH I find some of it quite awful.( I'm aware that I'm very lucky to have a job that can be done from home, and my salary will still be paid each month. So please take this as a first world rant!)
I'm exhausted, feel tied to my screen in a way I've never felt before. I miss my colleagues, and I miss being able to sort out small issues quickly face to face. Now it's painstaking email interactions or booking time slots for online meetings.
I also miss having lunch with colleagues, networking, walking/biking to and from work...
I also believe that the productive ones in my workplace are suffering as we compensate for the less productive ones. It was obvious in the office when I was overworked and my line management tended to notice that and react. (Telling them I'm overworked has never made a difference - they have to witness it). It was very obvious when I was in 6 or 7 meetings a day, plus reporting, commnicating, managing my team and producing results.
Now, I'm online for 12 hours a day, working weekends, etc. It's completely invisible. And I feel completely invisible. So I cannot wait for this to be over!