Just a quick note to add that under new rules beginning in June 2018 the supporting documents now have to be compiled into various categories , each one being headed by a separate barcoded A4 sheet
( downloadable from government site ).
All very well except the categories are a bit ambiguous as to which supporting document belongs in which category and some documents don't fit in any except the 'others ' one at the end. Documents giving evidence of accommodation during visit could easily be placed in any one of three categories.
I have successfully taken my wife for a UK holiday twice already but this 3rd time I have to say that whoever designed the application forms should be put up against a wall and shot. Hopelessly ambiguous and confusing.
Just a question do you have a link for that page with visa sections