HMRC Admin 33

Hi,
Please refer to the following Guidance:
Tax if you leave the UK to live abroad 
Generally, you will be regarded as a Non UK Resident from the day after your leave the UK.
If you intend to live permanently in Dubai then any income earned in Dubai will not be subject to UK income tax.
Thank you.

Hi,
Please log in to your HMRC account, then select:
'Direct Debit payment'
Then select 'direct Debit reference'
Then 'Payment reference', providing any information requested.
You should then have the ability to amend, suspend or cancel your payments online.
Thank you.

Hi,
Please refer to:
Expenses if you're self-employed
and
Self-employment (short)
Thank you.

Hi,
Please contact the Inheritance Tax team for advice:
Inheritance Tax: general enquiries
Thank you.