You can use the postcode checker below to find out whether you are within the Event Zones and may therefore need to make an application to the ODA or LOCOG.
Once you have entered your postcode, you will be given further guidance, including relevant maps to view and download.
Please note that for all the Road Race competitions (Road Cycling, Time Trial, Marathon, Race Walk, Triathlon, ect) the whole of the pavement either side of the road (or two metres either side of the road where there is no pavement) is an Event Zone.
If you intend to or currently trade or advertise on the public highway within these Event Zones you will need to apply for authorisation. Unless the trading or advertising activity is exempt.
Please look at the relevant maps and the Detailed Notice or contact advertisingandtradingenquiries@london2012.com for further information.
The deadline for applications was 31 March 2012.