HMRC Admin 33

Hi,
Please see the link below
Tax on your UK income if you live abroad: Overview - GOV.UK
Thank you.

Hi,
No you do not to declare income that was less than £1,000.00. Please see the link below to check if you meet any other criteria to file SA return.
Check if you need to send a Self Assessment tax return
Thank you

Hi,
We can confirm that there are no Income Tax implications on the receipt of a cash gift unless the cash gift generates interest or dividends.
These would then potentially be subject to tax.
Thank you

Hi,
Please see the link below
Tell HMRC about Capital Gains Tax on UK property or land if you’re not a UK resident
Thank you.

Hi,
Yes, that is correct.
Thank you.

Hi,
You would need to check this with Ukrainina Tax Authorities.
Thank you

Hi,
Please see the link below
Capital Gains Tax: what you pay it on, rates and allowances: Reporting and paying Capital Gains Tax
Thank you

Hi,
Please see the link below
Check if you need to send a Self Assessment tax return
If you answer "no" to every question for a specific tax year then there is no need to send SA return. 
Thank you.

Hi,
Please see the link below
Capital Gains Tax: what you pay it on, rates and allowances: If you make a loss
Thank you.

Hi,
This forum is for general queries only and is intended to help you self-serve. We are unable to provide specific advice tailored to individual circumstances.
You may wish to contact our team for advice
Self Assessment: general enquiries
Alternatively you may want to seek professional advice.
Thank you.