221g white slip at London Embassy - How Long?

I came to UK on a Business visit and got 221g at London embassy. VO asked for the document like employment letter and looking for work location.I showed him the details and gave me 221g with no documents required. VO also asked if i work on AI, to which i said no. Based on the discussion, it looks like TAL has been triggered. How long does TAL clearing takes

221g is a very tricky thing, it can take few weeks to few months…So, very hard to say. You can check our 221g tracker to get an idea.
Also, do update once you hear back…
If you dont mind, can you share the white slip for reference as well ?