A Recruiter calls ...
"Hello, [me] speaking"
"Hello, this is J. Random Recruiter. Is this a good time?"
"Yeah, fine. What can I do you for?"
"We've got a city financial company needs your skills, in particular [foo]"
"Would you be available to work in The City"?
"I work for clients around the world. The City is fine. Just so long as they don't expect my bum physically in their seat on a regular basis. Happy to travel to London occasionally - say, up to once a month."
"They'll pay £150K for this. And that's a permie salary"
"Great. And that'll be based on working primarily from home?"
"No, clients won't generally do that. But you don't have to live in London, you can commute in from the country".
"It's a minimum of five hours from here to Paddington, one way. About monthly is OK; anything much more frequent isn't. That's why I work from home, for clients around the world".
"You find clients who are happy with that?"
"Most of my income comes from America, which means it's losing its value. I'd welcome work coming from London."
"And you wouldn't consider moving"?
"Yes, but not to anywhere in SouthEast England."
"They might be flexible on the pay".
"The money is fine, thank you. Southeast England isn't. That's what I've escaped from, and I'm not about to go back".
"Oh. So you wouldn't be interested?"
"As I said, I'm happy to go up there from time to time."
... and it draws to a close. We haven't even discussed the work itself, beyond the recruiter having taken an interest in my CV. He can use our telecoms infrastructure to do his job (contact prospective recruits) remotely, but won't countenance the recruits themselves doing likewise.
Not all of them say £150k (the last one I recollect did). But the shape of the conversation is remarkably predictable. I expect hacks prepared to work in central London are in a lot of demand and commanding that kind of pay because of it, while those of us who won't do it will find my tale very familiar.