Author: Adithya Srinivasan | Register dated | Source: Home Office
Orri UK Ltd
ORRICK HERRINGTON & SUTCLIFFE (UK) LLP
ORSA PROJECTS LIMITED
Orsted Power (UK) Limited
ORT UK
ORTEC FINANCE LTD
ORTENZ & CO LIMITED
ORTHOHOUSE SOLUTIONS LTD
Orthonika Limited
Orthosmile Earls Court Ltd
Orthowise UK LTD
Oru Space Ltd.
Orveda Ltd
Orveon Global Ltd
Orvio Ltd
Oryon Imaging and Healthcare Ltd
Oryx Align Limited
Oryx Facilities Management Limited
Oryx Re Limited
OSAGYEFO ENTERPRISES LTD
Osaka Gas UK, Ltd
Osborne & Little Ltd
Osborne Partners Limited
Osbornes Solicitors
OSBOURNE PINNER LIMITED
OS Builders Merchants Ltd
Oscar Humphrey Group Limited
OS Designs and Partners Limited
OSF DIGITAL UK LTD
OSG WATER LTD
O Shaped Lawyer Limited
Osh Catering LTD
Osiris Concepts Ltd
Osiris Solicitors Ltd
Oskad UK Ltd
OSL UK PVT Limited
Osmosis ACD Limited
Osmosis (Holdings) Limited
Osmosis Training Ltd
OSMOS SISTEMAS ELECTRICOS UK LTD
Osmosys Software Solutions UK Limited
Osome Ltd
Osprey Investors (UK) LLP
Osprey Investors Limited
OS Retail LTD
Ossington Investment Ltd
OSSO Energy Plc
OSTAR SOLUTIONS LTD
Ostberg Sinclair & Co Ltd
Osteria Dell Angolo Limited
Added to the register since 16 October 2026.
No longer on the register, so they can't issue new sponsorships.