Don't want to derail the thread, but I've always though banks, big business and 'the City' have far too much power over governments, and thus over the rest of us.
How often are we told/warned that if an elected government promises or pursues particular policies to benefit ordinary people, banks...
You can claim a tax allowance (a fixed amount) if you've had to work from home this year (but not if you've chosen to)
https://www.gov.uk/tax-relief-for-employees/working-at-home