There are no restrictions on who may deliver the nomination papers in respect of the Mayor of London election or individual London-wide Assembly Members candidates.
However, in relation to the London-wide Assembly party nomination form, it must be delivered to you by the party’s registered Nominating Officer (or someone authorised in writing to act on their behalf).1
There are no restrictions on who can deliver the consents to nomination and the emblem request forms, as well as the certificate of authorisation for mayoral candidates standing on behalf of a party.