For UK Settlement (Wife) Visa:

Monday 5 September 2016 - wife submitted application and biometrics, Lagos-Victoria Island.
Wednesday 7 September 2016 - email from TLS advising application received in Sheffield.
Thursday 8 September 2016 - I posted supporting documents to Sheffield, from London.
Tuesday 13 September 2016 - email from UKVI advising application received in Sheffield and being prepared for consideration.
Thursday 10 November 2016 - phone call from UKVI to wife in Nigeria asking general questions about us.
Wednesday 16 November 2016 - emails from UKVI and TLS advising decision has been made.
Thursday 17 November 2016 - supporting documents returned to me in London.
Friday 18 November 2016 - email from TLS advising passport and documents ready for collection.
Wednesday 23 November 2016 - wife collected passport and documents. Successful! Visa issued 15 November.