| 42101 | Office of the Traffic Commissioner for the East of England and others | 1 | £0 |
| 42102 | Office of Trade Ltd T/A Saints of Mokha | 1 | £884 |
| 42103 | Office Solutions (SE) Limited | 1 | £0 |
| 42104 | Office Team Limited | 1 | £0 |
| 42105 | Office Update Limited | 1 | £0 |
| 42106 | Officine International Limited | 1 | £7,806 |
| 42107 | Offset Architects Limited | 1 | £0 |
| 42108 | Offshore Design Engineering Limited (In administration) | 1 | £0 |
| 42109 | Offshore Helicopter Services UK Limited | 1 | £0 |
| 42110 | Offshore Renewable Energy Catapult | 1 | £0 |
| 42111 | Offshore Wind Power Marine Services Limited | 1 | £70 |
| 42112 | Off The List Luxury Limited | 1 | £5,003 |
| 42113 | Off The Wall Recruitment Limited | 1 | £123 |
| 42114 | Off-World Industries Ltd | 1 | £1,489 |
| 42115 | Of Housing Associations | 1 | £0 |
| 42116 | O'Flinn Limited | 1 | £500 |
| 42117 | Of Planet Earth Ltd | 1 | £0 |
| 42118 | Of the High School of Dundee | 1 | £60,745 |
| 42119 | Of the Strathclyde Law Clinic Eastern Western Motor Group st | 1 | £0 |
| 42120 | Ogden v Assist Healthcare Ltd | 1 | £8,041 |
| 42121 | OGM Plastics South Wales | 1 | £0 |
| 42122 | Ogunlowo v Compass Group UK and Ireland Ltd | 1 | £0 |
| 42123 | Oguzie v London Borough of Newham | 1 | £0 |
| 42124 | OGV Taproom | 1 | £824 |
| 42125 | O’Hara Bros Surfacing Ltd | 1 | £0 |
| 42126 | OHC Services Limited T/a Right At Home | 1 | £0 |
| 42127 | O Heap & Son (Derby) Ltd | 1 | £0 |
| 42128 | OH Greenhill Limited | 1 | £0 |
| 42129 | OHM Clothing Ltd | 1 | £0 |
| 42130 | Oho Group Ltd | 1 | £0 |
| 42131 | Oil Consultants Ltd | 1 | £0 |
| 42132 | Oilean (Training and Nurture) Ltd | 1 | £0 |
| 42133 | Oil States Industries (UK) Limited | 1 | £0 |
| 42134 | O-I Manufacturing UK Ltd | 1 | £0 |
| 42135 | Oishii Pan Asian Ltd | 1 | £6,125 |
| 42136 | OJC Haulage Limited | 1 | £1,010 |
| 42137 | OKA Direct Limited RECORD OF A PRELIMINARY HEARING | 1 | £0 |
| 42138 | OK Diners Limited | 1 | £0 |
| 42139 | Okine v Lewisham and Greenwich NHS Trust | 1 | £0 |
| 42140 | Oktra Limited | 1 | £0 |
| 42141 | Ola Adamson | 1 | £0 |
| 42142 | Ola Cabs | 1 | £6 |
| 42143 | Ola Electric UK Private Limited Under | 1 | £0 |
| 42144 | Olaiya v Balgores Property Services Ltd | 1 | £0 |
| 42145 | Olam Quality Care Ltd (Caremark Ealing) | 1 | £0 |
| 42146 | Old Bells Construction & Demolition Limited | 1 | £339 |
| 42147 | Oldbrook Hire Ltd | 1 | £0 |
| 42148 | Old Chain Pier | 1 | £250 |
| 42149 | OLD CO CWN Ltd (In Administration) - Formerly known as CW (No 1 Ltd) | 1 | £0 |
| 42150 | Olde England Limited | 1 | £0 |
| 42151 | Old Hall Consultancy Limited | 1 | £0 |
| 42152 | Old Hall Inns And Taverns Ltd | 1 | £0 |
| 42153 | Oldham College | 1 | £0 |
| 42154 | Oldham Job Centre (DWP) | 1 | £0 |
| 42155 | Oldham MBC | 1 | £0 |
| 42156 | Oldham Premier Bathroom & Kitchens Limited | 1 | £0 |
| 42157 | Old Macmillan Company Ltd | 1 | £0 |
| 42158 | Old Mutual Wealth Business Services | 1 | £0 |
| 42159 | Old Newton Sports & Social Club | 1 | £0 |
| 42160 | Old Oscott Sports and Social Club Limited | 1 | £0 |
| 42161 | Old Rectory (Bramshall) Limited | 1 | £0 |
| 42162 | Old Road Medical Practice | 1 | £0 |
| 42163 | Old St Labs Limited | 1 | £0 |
| 42164 | Old Town Apartments Ltd | 1 | £0 |
| 42165 | Old Town Bakehouse Limited | 1 | £466 |
| 42166 | Old Vale Bar | 1 | £0 |
| 42167 | Oldwalls Collection Ltd | 1 | £0 |
| 42168 | Old White Horse Pontneddfechan Limited | 1 | £0 |
| 42169 | Oleksandr Taruta | 1 | £0 |
| 42170 | Ole Ole Tapas | 1 | £618 |
| 42171 | Oleria Limited HELD by Cloud Video Platform (CVP) at Leeds | 1 | £1,714 |
| 42172 | Oliha v Securitas Security Ltd | 1 | £0 |
| 42173 | Olive And Grape Catering Limited | 1 | £0 |
| 42174 | Olive and Herbs Ltd | 1 | £1,569 |
| 42175 | Olive Banquet Ltd | 1 | £0 |
| 42176 | Olive Catering Services Tribunal: Midlands West (on papers) | 1 | £0 |
| 42177 | Olive Dining Ltd | 1 | £0 |
| 42178 | Olive Grove Oundle Limited | 1 | £0 |
| 42179 | Olive Modular Ltd | 1 | £5,840 |
| 42180 | Oliver Bernard Ltd | 1 | £0 |
| 42181 | Oliver Bonas | 1 | £0 |
| 42182 | Oliver Bros. (Restaurant) Ltd | 1 | £0 |
| 42183 | Oliver Cooper | 1 | £951 |
| 42184 | Oliver Hurren (Oliver James Estates of East Anglia) | 1 | £761 |
| 42185 | Oliver Kent-Braham | 1 | £0 |
| 42186 | Oliver Lawrence Counsel | 1 | £0 |
| 42187 | Oliver McGuiness | 1 | £0 |
| 42188 | Oliver Myles Events Ltd | 1 | £7,240 |
| 42189 | Oliver Perry Ltd | 1 | £1,079 |
| 42190 | Oliver Saffell | 1 | £236 |
| 42191 | Oliver’s Barbers Manchester Limited | 1 | £1,677 |
| 42192 | Oliver’s Bridal and Formalwear Limited | 1 | £0 |
| 42193 | Oliver’s Cleaning Contractors Limited | 1 | £0 |
| 42194 | Oliver’s Hairstyling Hale Ltd and Vocla Ltd | 1 | £2,381 |
| 42195 | Olivers Mill Cleaning & Maintenance LLP | 1 | £7,500 |
| 42196 | Oliver Walton Limited t/a Cityrooms | 1 | £0 |
| 42197 | Olives Solicitors Limited | 1 | £0 |
| 42198 | Oliveto & Olivo Ltd | 1 | £0 |
| 42199 | Olive Tree Brasserie Chester Ltd | 1 | £0 |
| 42200 | Olive Tree Brasserie Preston Limited | 1 | £193 |