DTV Workcation accepted via London Embassy.
1. Submitted application Wednesday 25th.
2. 26th - request for additional documents (I submitted a professional passport photo, they wanted one taken on my phone (weird). Alongside another letter from my employer, the first letter noted I can "work from Asia" I asked my employer to rewrite adding in specifically "Work remotely from Thailand, and will not conduct any business in Thailand"
3. Submitted additional documents Saturday 28th.
4. Status changed to pending approval Monday 30th.
5. Visa received 1st July (8:30PM)
I submitted only what they asked for. Nothing additional such as a cover letter. They didn't ask to see more than the one month bank statement I provided (albeit I would have happily supplied them).
Over the moon, I fly Friday :D