@pjgm wrote:
I wish to arrange to have a Distribution Box re-located in order to comply with Local Authority requirements. Would you please advise how I might contact the local Area Manager to arrange this.<snip>
Are you wanting to drop a kerb to gain off-street parking on your property by any chance?
In addition to the accurate and concise advice already given by @japitts, have a look at this recent past topic which gives further info and a suggested contact route.
https://community.virginmedia.com/t5/Community-Natter/Moving-a-VM-Street-Cabinet/m-p/4718435
If you are willing to take a punt with the survey fee (for an outcome that is likely to be a negative or prohibitively expensive) then there does seem to be a route for this type of enquiry.