COMPETITION RULES FOR USE IN THE UK 1 st April 2018 – 31st March 2020
RULE 240 S 5 UKA SUPPLEMENT HEADPHONES
The wearing of headphones, or similar devices, (other than those medically prescribed), is not permitted in races on any single carriageway road that is not wholly closed to traffic. This restriction does not apply to races held on dual carriageways provided that there are clear, structured separations between the separate carriageways. Competition Providers of races held entirely on roads closed to traffic may apply this condition where appropriate to local circumstances.