HMRC Admin 8 Response

Hi,
Yes you can on your personal tax account.
Thank you.

Hi,
The answer in the previous reply stands - HMRC do not set the prices for shares.
Thank you.

Hi,
Not a separate bank account, just a spreadsheet/accounts to put the correct income and expenses against each source.
Thank you.

Hi,
Yes you can open one now:
Individual Savings Accounts (ISAs)
Thank you.

Hi,
It does not matter which home you stay in.  As soon as you spend a single night in either property, you meet the accommodation tie.
Thank you.

Hi,
As non resident you only declare UK income:
Tax on your UK income if you live abroad
Thank you.