29-30th October 2022

Please complete all mandatory fields (marked with *). If you have any questions regarding the event please take a look at the event details or email

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53rd OMM Additional 3rd Person


If you would like to add a 3rd member to your team for the OMM 2022 please complete the form below.   This should be completed after you have entered team members 1 and 2.
Please note that for medical safety reasons all team members must use one tent on Saturday night to ensure no one is left alone.

Currently only available through our retail partners.


Please read our terms & conditions here.


If you need to cancel your entry a refund (minus 10% admin fee) can be given as follows: 

OMM UK (October) up to 90 days before the event
OMM Lite up to 60 days before the event 

After this date we cannot offer a refund or transfer/defer your entry as we have already paid for your entry. The event is run on a not for profit basis and one of the ways of keeping the costs low is to agree numbers as far in advance of the event as possible, hence why it becomes more expensive to enter as we get closer to the event.