HMRC Admin 10 Response

Hi vivek
You can log in to your Personal Tax Account (if you have one) & correct your name that is showing on the portal.
To do this,you can follow these steps:
To change the name displayed on your account you will need to log in to your government gateway account using your User ID and Password,you will need to enter the access code if required.
select 'Manage account' at the top of the screen
select 'View or change your business tax account details'
select 'Manage your Government Gateway details' on the bottom right of the screen
select 'Change'
select 'Continue'
enter new name and select 'Continue'.
If  your name is incorrectly held on the HMRC systems at the Tax Office etc then I suggest you look at your personal details held within your Personal Tax Account.
If you can’t make the correction then you can contact the Tax Office & ask them to make the correction on 0300 200 3300.
Thankyou.
Regards.