Hi I think it just depends on how lucky you are! Mines been processing for 3 weeks since they received the documents, my friend sent hers off the same time as me and hers went straight from documents recieved to approved within the week and she has hers in her hand now. Same passport office, hers took around 2 half weeks from applying im on week 4 at the moment. I think it’s taking a lot quicker if your passport skips the processing stage and goes straight to approved. Not sure why some automatically get approved straight away and some has to go to an examiner. Hope you recieve it soon x