which date does qualifying period start?

[sunnymoon]

Dear all,
I have read some answers to the similar questions, but I am unsure my case. Any help or advice would be greatly appreciated.

I came in UK via Skill Worker visa route and switched to Global Talent visa after few months. I applied for skill worker visa outside UK and only received BRP decision letter as below.

The dates I have are the following:
• BRP Decision letter dated on 27 June 2022 (as above)
• Vignette 'Valid From' date: 10 August 2022
• Date I entered the UK: 14 Aug 2022
• BRP issue date: 14 July 2022.

My question is: Which date does my qualifying period start from? Is it 27 June, or 14 July or 10 August?
Actually, the sentence in BRP Decision letter : ...you have permission to be in the UK as skill worker migrant from 10 August 2022 ... makes me confused.

[zimba]

It is the earliest date of an immigration document so 14 July 2022. The 10 August 2022 probably matches the date on your CoS

[sunnymoon]

Thank you so much for your response.

I am quite confused as in your response as link: indefinite-leave-to-remain/ilr-5yrs-qua ... 42717.html, the start date is visa approval letter date. For my case, in the BRP decision letter dated on 27 Jun 2022 mentioned that " your application for a UK visa has been successful". Are they different?

[zimba]

Thank you so much for your response.

I am quite confused as in your response as link: indefinite-leave-to-remain/ilr-5yrs-qua ... 42717.html, the start date is visa approval letter date. For my case, in the BRP decision letter dated on 27 Jun 2022 mentioned that " your application for a UK visa has been successful". Are they different?

Their visa letter approval date matches their visa vignette/BRP issue date.
For you, I erred on the side of caution and advised you to use the BRP date which is the earliest date on an immigration document you were issued

[sunnymoon]

Thanks for clarifying it. My start date is 15 Aug 2022 on my COS, so the vignette is valid from 10 Aug 2022.

Then, I could book the appointment on or after (3 years+ July 14, 2022 -28days), right?

[zimba]

Thanks for clarifying it. My start date is 15 Aug 2022 on my COS, so the vignette is valid from 10 Aug 2022.

Then, I could book the appointment on or after (3 years+ July 14, 2022 -28days), right?

Yes

[sunnymoon]

Many thanks for your answers, zimba!