I have the official word of a barrister turned judge turned immigration expert of 25+ years that the answer is No for first spousal visa appliers.
Unfortunately you still classify as a first timer because you haven't gotten approval.
That’s not quite right - it’s not specifically about first time spousal visa appliers.... what determines whether or not you can apply from inside the UK is the type of visa you currently hold.
You have to already be legally living in the UK in order to apply from inside the UK. A visitor visa does not allow you to live in the UK, therefore you cannot apply if you are in the UK on a visitor visa.
If you hold a different type of visa valid for more than 6 months (work visa, student visa, fiancé visa etc.) you CAN apply for your first spousal visa from inside the UK because your current visa allows you to live in the UK and allows you to switch to a spousal visa.
You don’t need a lawyer to tell you all of this - it’s stated on the official gov.uk website:
When you cannot get a family visa
In some circumstances you cannot apply for, or switch to, a family visa.
Your family member has a work visa or student visa
You cannot apply for a family visa if your family member is in the UK temporarily on a work visa or student visa.
You can apply to stay with them as a dependant instead.
You have a visitor visa or a visa for 6 months or less
You’ll usually need to leave the UK to apply for a family visa if either:
- you have permission to be in the UK as a visitor
- your visa is for 6 months or lesshttps://www.gov.uk/uk-family-visaSent from my iPhone using Tapatalk