HMRC Admin 21 Response

Hi AndyB65,
You will need to download and print of the form at the link below.
It should include all your new pensions and send the completed form to the French tax authorities. They will validate the form and return it to you.
You then send it to HMRC at the address on page 1 of the form.  This will allow HMRC to refund all of the tax deducted.
Double Taxation: UK-France (SI 2009 Number 226) (Form France-Individual)
Thank you.

Hi Sasha,
If this box has been ticked in error, your employer will need to contact the employers helpine, who will be able to advise how to rectify the issue. Employers: general enquiries.
Thank you.

Hi K L Kwan,
If you are unable to complete the Self Assessment online then you will need to complete the paper tax return. If you meet the criteria for the SA109 then yes you will need to complete. 
Thank you.

Hi stenta,
We will need to access your record to review this for you.
Unfortunately we cannot access this on this forum you will need to contact HMRC direct: Income Tax: general enquiries.
Thank you.

Hi naf siu,
Yes that is correct.
Thank you.

Hi Wui Yin,
Your untaxed savings interest needs to be greater than £10,000 to complete a Self Assessment. You can check if you meet the criteria at:
Check if you need to send a Self Assessment tax return.
Thank you.

Hi  ggcu82,
Yes that is the correct address. 
Thank you.

Hi Whatever71,
On the employment page you need to answer yes to the question: Do you wish to claim any employment expenses or capital allowances while working for ? This will then open the expenses section to complete.
Thank you.

Hi HGKA1983,
Please refer to: Child Benefit tax calculator.
Thank you.

Hi el613,
To review if the exam fee is less than £2500 you will need to complete a claim form P87 Claim tax relief for your job expenses.
If above £2500 you will need to register and complete a Self Assessment Register for Self Assessment if you are not self-employed.
Thank you.