The Tour of Cambridgeshire event is taking place on 6/7th June. Vericool Sports Management are the company that are organising the event and have organised the road closures with Cambridgeshire County Council (CCC).
This is not a matter that requires planning permission from Huntingdonshire District Council (HDC). The Authority (HDC) has no control or jurisdiction over road traffic matters or events of this nature.
Please see the attached document produced by Vericool regarding specific times of road closures affecting the district and specific parishes which may assist when dealing with residents.
The direct link to the event website which includes more detailed interactive maps of road closures can be viewed here: http://www.tourofcambridgeshire.com/Road_Closures.php
The best way for people to raise concerns directly with the Vericool Event team is through their contact email which is firstname.lastname@example.org. The County Council can also be contacted regarding road closures at http://www.cambridgeshire.gov.uk/contact-us or by telephone on 0345 045 5212.