I have just received confirmation of my renewal application, sent to Bootle, being approved this morning.
Application submitted 8:14pm on 22 August 2021
Application received 8:15pm on 22 August 2021
Documents received 2:19pm on 27 August 2021
Application approved 9:11am on 16 September 2021
I hope this is a help to anyone waiting on their application and thank you to everyone who has posted previously.