Author: Adithya Srinivasan | Register dated | Source: Home Office
The Office of the Children's Commissioner
Office of the Free State of Bavaria in the United Kingdom
Officeology Ltd
Official Watches Limited
Officine Inernational Ltd
Offroad Games Ltd
OFFSHORE CONSTRUCTION CONSULTANTS LIMITED
Off The Kerb Productions Ltd
OFLOX LTD
Ofsted
Ogababa Limited
OGAM LTD
OGCI Limited
OGCI Climate Investments LLP
Oghma Partners LLP
Ogier Global (UK) Limited
Ogilvy & Mathers Group (Holdings) Limited
OGL Advisors Limited
Ogletree Deakins LLP
Ogma Therapy Ltd
Ognisko Restaurant Ltd
OGS Mechanics Ltd
OGS Mechanics Keys Ltd
Ogury Ltd
Ohalo Limited
Oh Goodlord Ltd
Ohlogy Ltd
Ohme Operations UK Limited
Oho Group Limited
OHP&BI Ltd/ trading as BIBIDA
Ohpen Services UK Limited
OI CREATIVE SERVICES LTD
O I E Investments Ltd trading as Central Hoxton Hotel
Oil and Gas Authority
Oil Brokerage Limited
Oil Change UK
Oilfield Insurance Agencies Ltd
Oilfield Production Consultants (OPC) Limited
Oister Creative LTD
OJAYS AUTOS LIMITED
O K (UK) LTD T/A BRUNCH CAFE AND GRILL
Okamura Corporation, London Branch
OK&OK LIMITED
Okapi Partners Ltd
Oka Restaurant
Oka Restaurant Notting Hill Ltd
Okay Health Ltd
OK Cool
OKONOMI LIMITED
OK-RM Limited
Added to the register since 16 October 2026.
No longer on the register, so they can't issue new sponsorships.