| Wincanton Holdings Limited | OH2071134 | Standard International | BS11 | 1,188 | Valid |
| DHL Supply Chain Limited | OH0001390 | Standard International | BS34 | 1,183 | Valid |
| Gxo Logistics UK Limited | OH1085437 | Standard International | BS11 | 1,129 | Valid |
| Royal Mail Group Ltd | OH0209424 | Standard National | BS10 | 954 | Valid |
| Tesco Distribution Ltd | OH0216970 | Standard National | BS35 | 752 | Valid |
| First West of England Limited | PH0000132 | Standard National (PSV) | BS31 | 675 | Valid |
| Biffa Waste Services Limited | OH0152836 | Standard National | BS11 | 639 | Valid |
| Suez Recycling and Recovery UK Ltd | OH0204084 | Standard National | BS30 | 540 | Valid |
| Travis Perkins Trading Company Ltd | OH0211700 | Restricted | BS10 | 529 | Valid |
| Sysco GB Limited | OH1015326 | Standard National | BS20 | 516 | Valid |
| John Lewis PLC | OH0145158 | Standard National | BS34 | 461 | Valid |
| Gist Limited | OH0205128 | Standard National | BS35 | 460 | Valid |
| Muller UK & Ireland Group LLP | OH1121129 | Standard National | BS11 | 460 | Valid |
| Fedex Express UK Transportation Limited | OH0220296 | Standard National | BS37 | 398 | Valid |
| Cheltenham & Gloucester Omnibus Co Ltd | PH0005031 | Standard National (PSV) | BS34 | 395 | Valid |
| Dpdgroup UK Ltd | OH0211908 | Standard National | BS16 | 382 | Valid |
| Grundon Waste Management Ltd | OH1045311 | Standard National | BS11 | 373 | Valid |
| Lanes Group Limited | OH1090490 | Restricted | BS11 | 334 | Valid |
| Walon Ltd | OH0143359 | Standard International | BS20 | 330 | Valid |
| Veolia Es (UK) Limited | OH0216890 | Standard National | BS11 | 321 | Valid |
| Xpo Transport Solutions UK Limited | OH1085349 | Standard National | BS20 | 304 | Valid |
| UPS Ltd | OH0203553 | Standard National | BS16 | 280 | Valid |
| Warburtons Ltd | OH0224412 | Standard National | BS35 | 277 | Valid |
| G4S Cash Solutions (UK) Limited | OH0222944 | Standard National | BS3 | 258 | Valid |
| Dx Network Services Limited | OH1133717 | Standard National | BS37 | 248 | Valid |
| Maritime Transport Limited | OH0223026 | Standard International | BS11 | 238 | Valid |
| DHL International (UK) Ltd | OH1113088 | Standard International | BS32 | 227 | Valid |
| Travis Perkins PLC | OH1087426 | Restricted | BS2 | 225 | Valid |
| Asda Stores Ltd | OH0217817 | Standard National | BS11 | 220 | Valid |
| Booker Ltd | OH0211684 | Restricted | BS10 | 206 | Valid |
| Sig Trading Limited | OH0211863 | Restricted | BS34 | 195 | Valid |
| Boc Limited | OH0002959 | Standard International | BS11 | 186 | Valid |
| Wessex Water Services Ltd | OH0001996 | Standard National | BS11 | 179 | Valid |
| Johnsons Textile Services Limited | OH0224295 | Restricted | BS10 | 173 | Valid |
| Turners (Soham) Ltd | OH0214453 | Standard National | BS11 | 169 | Valid |
| Evans Transport Ltd | OH0003240 | Standard International | BS11 | 165 | Valid |
| Evri Limited | OH0224096 | Standard National | BS35 | 159 | Valid |
| Wfl (UK) Limited | OH0088072 | Standard National | BS37 | 157 | Valid |
| Certas Energy UK Limited | OH1040418 | Standard National | BS11 | 156 | Valid |
| Cleansing Service Group Ltd | OH0070886 | Standard National | BS5 | 140 | Valid |
| Smiths (Gloucester) Ltd | OH1129832 | Standard National | BS11 | 140 | Valid |
| Bristol Waste Company Limited | OH1139860 | Standard National | BS2 | 140 | Valid |
| E. C. M. (Vehicle Delivery Service) Limited | OH0224083 | Standard National | BS10 | 131 | Valid |
| Willmott's Transport Limited | OH0002007 | Standard International | BS37 | 130 | Valid |
| Ceva Logistics Ltd | OH0201164 | Standard National | BS34 | 129 | Valid |
| National Grid Electricity Distribution (South West) PLC | OH0045198 | Standard National | BS2 | 125 | Valid |
| Mole Valley Farmers Ltd | OH0118516 | Standard National | BS35 | 123 | Valid |
| H T Gardner Distribution Ltd | OH1112913 | Standard International | BS20 | 120 | Valid |
| Eurocoaches Ltd | PH0005985 | Standard International (PSV) | BS37 | 120 | Valid |
| A W Jenkinson Transport Ltd | OH1126726 | Standard International | BS11 | 115 | Valid |
| Calor Gas Limited | OH0218111 | Standard National | BS10 | 111 | Valid |
| Hills Waste Solutions Ltd | OH0208501 | Standard National | BS10 | 110 | Valid |
| Alliance Healthcare (Distribution) Ltd | OH1066040 | Standard National | BS35 | 107 | Valid |
| Bath & North East Somerset Council | OH0218503 | Standard National | BS31 | 103 | Valid |
| Fowler Welch Limited | OH0225882 | Standard National | BS37 | 102 | Valid |
| Ws&S Distribution Limited | OH0129633 | Standard National | BS11 | 100 | Valid |
| Wrings Transport Ltd | OH1038700 | Standard International | BS11 | 100 | Valid |
| Mj Church Recycling Limited | OH2084791 | Standard National | BS30 | 100 | Valid |
| Copart UK Ltd | OH0202415 | Standard National | BS11 | 95 | Valid |
| Flogas Britain Ltd | OH0218288 | Standard National | BS11 | 95 | Valid |
| DHL Ecommerce UK Limited | OH0219417 | Standard National | BS35 | 93 | Valid |
| St.Austell Brewery Company Limited | OH0007198 | Standard National | BS11 | 90 | Valid |
| Ford Fuels Ltd | OH0153673 | Standard National | BS39 | 90 | Valid |
| E T M Construction & Recycling Holdings Ltd | OH1115884 | Standard National | BS3 | 90 | Valid |
| Romac Logistics Ltd | OH2026094 | Standard National | BS11 | 89 | Valid |
| Dfs Furniture Company Limited | OH2021321 | Standard National | BS10 | 88 | Valid |
| Red & White Services Ltd | PH2086026 | Standard International (PSV) | BS34 | 88 | Valid |
| Sydenhams Ltd | OH0200111 | Restricted | BS31 | 85 | Valid |
| Gap Group Ltd | OH1011519 | Standard National | BS11 | 85 | Valid |
| Massey Wilcox Transport Ltd | OH0140688 | Standard National | BS11 | 84 | Valid |
| I J McGill Transport Ltd | OH0214586 | Standard International | BS31 | 84 | Valid |
| McCarthy Marland (Recycling) Limited | OH1029978 | Standard National | BS2 | 84 | Valid |
| Bunzl UK Limited | OH0215270 | Restricted | BS11 | 83 | Valid |
| Wolseley UK Limited | OH0001465 | Standard National | BS5 | 80 | Valid |
| Opex Logistics Ltd | OH1025283 | Standard International | BS10 | 80 | Valid |
| Goldstar Transport Ltd | OH1064208 | Standard National | BS10 | 80 | Valid |
| Jays Logistics (South West) Ltd | OH1065424 | Standard National | BS11 | 80 | Valid |
| Ems Waste Services Limited | OH1095854 | Standard National | BS31 | 80 | Valid |
| Oxalis Logistics UK Limited | OH0214653 | Standard National | BS11 | 79 | Valid |
| Hfd Limited | OH0211607 | Standard National | BS10 | 77 | Valid |
| Menzies Distribution Solutions Limited | OH2074258 | Standard National | BS11 | 77 | Valid |
| Wessex Petroleum Limited | OH0207068 | Standard National | BS37 | 75 | Valid |
| Currys Group Limited | OH1059007 | Standard National | BS35 | 75 | Valid |
| Sainsburys Supermarkets Ltd | OH2087298 | Standard National | BS11 | 75 | Valid |
| Tarmac Trading Limited | OH0222686 | Standard National | BS48 | 74 | Valid |
| Gxo Logistics Drinks Limited | OH2073416 | Standard National | BS11 | 74 | Valid |
| Sunbelt Rentals Limited | OH0206500 | Restricted | BS2 | 70 | Valid |
| Bestway Wholesale Limited | OH0221897 | Standard National | BS4 | 70 | Valid |
| Culina Logistics Ltd | OH1058304 | Standard National | BS11 | 70 | Valid |
| Breedon Trading Limited | OH1121603 | Standard National | BS48 | 70 | Valid |
| Enerveo Limited | OH2033875 | Restricted | BS2 | 70 | Valid |
| Forfarmers UK Ltd | OH0201939 | Standard National | BS20 | 66 | Valid |
| T J Transport Ltd | OH0219311 | Standard National | BS11 | 65 | Valid |
| Hovis Ltd | OH1129277 | Standard National | BS11 | 65 | Valid |
| NHS Blood and Transplant | OH0210497 | Restricted | BS34 | 64 | Valid |
| Wren Kitchens Limited | OH2001503 | Standard National | BS10 | 64 | Valid |
| Bristol Fruit Sales (Market) Ltd | OH0086095 | Standard National | BS2 | 62 | Valid |
| Greenergy Flexigrid Limited | OH1120153 | Standard International | BS11 | 62 | Valid |
| Apetito Limited | OH0149183 | Standard National | BS20 | 60 | Valid |
| Speedy Asset Services Ltd | OH1095071 | Restricted | BS4 | 60 | Valid |
| Turners Coachways (Bristol) Ltd | PH0004958 | Standard International (PSV) | BS2 | 60 | Valid |
| Edwards Coaches Ltd | PH2001471 | Standard International (PSV) | BS11 | 60 | Valid |
| Nwf Fuels Limited | OH0215180 | Standard National | BS37 | 59 | Valid |
| Encon Insulation Ltd | OH0222400 | Restricted | BS11 | 59 | Valid |
| Mitchell & Webber Ltd | OH0126137 | Standard National | BS11 | 55 | Valid |
| Wright Readymix Ltd | OH1014135 | Standard National | BS30 | 55 | Valid |
| Reynolds Catering Supplies Ltd | OH1025162 | Standard National | BS37 | 55 | Valid |
| Automobile Association Developments Ltd | OH1124264 | Standard National | BS11 | 55 | Valid |
| Lyreco UK Limited | OH0220514 | Standard National | BS11 | 52 | Valid |
| Freightliner Limited | OH0218908 | Standard International | BS3 | 50 | Valid |
| Farmfoods Distribution Ltd | OH1132061 | Standard National | BS35 | 50 | Valid |
| Stackia Limited | OH2000758 | Standard National | BS11 | 50 | Valid |
| Jj Food Service Ltd | OH1083887 | Restricted | BS16 | 49 | Valid |
| T. Quality Limited | OH0007880 | Restricted | BS11 | 47 | Valid |
| Wales & West Utilities Ltd | OH1104269 | Standard National | BS2 | 47 | Valid |
| Palletways (UK) Limited | OH1110750 | Standard National | BS11 | 47 | Valid |
| Nationwide Platforms Limited | OH1142867 | Restricted | BS11 | 46 | Valid |
| Kings Heavy Haulage (Bristol) Limited | OH0144479 | Standard International | BS11 | 45 | Valid |
| Kellaway Building Supplies Ltd | OH0203734 | Restricted | BS3 | 45 | Valid |
| Containerlift Services Limited | OH0221197 | Standard National | BS10 | 45 | Valid |