| Torishima Europe Limited | Glasgow | A rating |
| Torkan Care Limited | BOREHAMWOOD | A rating |
| TORM Plc | London | A rating |
| TORMA CAPITAL LLP | LONDON | A rating |
| TORN LTD | Wells | A rating |
| TORNADO INVESTMENTS LIMITED | London | A rating |
| Toro Capital Advisors Ltd | London | A rating |
| TORO GAUCHO HOUSE LIMITED | Falkirk, | A rating |
| Toro Risk Solutions - Global Limited | London | A rating |
| Toro UK Ltd | Bishops Stortford | A rating |
| Toromax Ltd | Rochdale, | A rating |
| Toros Blackburn Limited | Blackburn | A rating |
| Toros Restaurant LTD T/A Hatay Brasserie | Kingston | A rating |
| TORQ COMMODITIES (UK) LTD | London | A rating |
| Torquay Cricket Club | Torquay | A rating |
| Torquemeters Limited | Northampton | A rating |
| Torr Fishing Ltd | Newtownards | A rating |
| Torrance Farms Ltd | Stranraer | A rating |
| Torrance Healthcare LTD | Glasgow | A rating |
| TORRECID UK - SURCOTECH LTD | Newent | A rating |
| TORRENT CLOSURES UK LIMITED | London | A rating |
| Torrent Pharma (UK) Ltd | Crawley | A rating |
| Torriad Farms Limited | Wrexham | A rating |
| TORRIDGE GATES LTD | Merton | A rating |
| TORRIDON CONVENIENCE STORE | LONDON | A rating |
| Torrs Park Dental Practice | Ilfracombe | A rating |
| Torry Harris Business Solutions ( Europe) Limited | Bristol | A rating |
| Torry Retail Limited | Aberdeen | A rating |
| TORTOISE MEDIA LTD | LONDON | A rating |
| Torton Bodies Limited | Telford | A rating |
| Torus 62 Ltd | Liverpool | A rating |
| Torus Financial Limited | London | A rating |
| TORVA UK EUROPE LTD | Coalville | A rating |
| Torwood Care Ltd | Boston | A rating |
| Torwood House School Ltd | Bristol | A rating |
| Tory Burch International | London | A rating |
| TORYAL LIMITED | Manchester | A rating |
| Tosca Debt Capital LLP | Manchester | A rating |
| Toscafund Asset Management LLP | London | A rating |
| TOSCANA RESTAURANT LTD | SIDCUP | A rating |
| TOSHEL LIMITED | Selby | A rating |
| Toshiba Europe Limited | Staines-Upon-Thames | A rating |
| Toshiba Europe Limited (Bristol) | Bristol | A rating |
| Toshiba Europe Limited (Cambridge) | Cambridge | A rating |
| Toshiba Global Commerce Solutions (U.K.) Limited | Chertsey | A rating |
| Toshiba International (Europe) Limited | Staines Upon Thames | A rating |
| Toshiba TEC UK Imaging Systems Ltd | Chertsey | A rating |
| TOSKA GRUP LIMITED | LONDON | A rating |
| TOSNADE LTD | Walsall | A rating |
| TOSYAND LTD | Maidenhead | A rating |
| Tot Town Nursery Ltd | High Wycombe | A rating |
| Total Access and Security Ltd | Cambridge | A rating |
| Total Access Health | Norwich | A rating |
| Total Accounting (UK) Ltd | Essex | A rating |
| Total Asia Food Bristol Ltd | Bristol | A rating |
| Total Asia Food Cardiff Limited | Cardiff | A rating |
| Total Asia Food Cardiff Ltd | Cardiff | A rating |
| Total Asia Food Limited | Newport | A rating |
| Total Batching Solutions Limited | Armagh | A rating |
| TOTAL BUSINESS SOLUTIONS MCR LIMITED | Manchester | A rating |
| Total Cards LTD | Newton Aycliffe Business Park | A rating |
| Total Care and Compliance Services Ltd | Welwyn Garden City | A rating |
| Total Care and Support | SIMONSTONE | A rating |
| TOTAL CARE NORFOLK LIMITED | Norfolk | A rating |
| Total Commodities Ltd | Stanmore | A rating |
| Total Computer Networks Ltd | Kettering | A rating |
| Total Conflict Management Limited t/a The TCM Group | London | A rating |
| TOTAL CONNECTS IT SOLUTIONS LTD | Harrow | A rating |
| Total Construction Supplies Ltd | Wolverhampton | A rating |
| Total Control Pro Limited | Northampton | A rating |
| Total Electrical Contractors Limited | Abingdon | A rating |
| Total Extraction Solutions Ltd | Rotherham | A rating |
| TOTAL FOOD LTD T/A SPICE VALLEY | NORWICH | A rating |
| Total Foot Health Ltd. | Salisbury | A rating |
| Total Football Ltd | Manchester | A rating |
| TOTAL GADGET REPAIR LIMITED | London | A rating |
| Total Health Care Clinics Limited | Peterborough | A rating |
| Total Health Care Solutions Pvt Ltd Limited | Retford | A rating |
| Total Health Solutions Limited | Hounslow | A rating |
| Total Health Support and Training Services Ltd | Reading | A rating |
| Total Healthcare Limited | Peterborough | A rating |
| TOTAL HEALTHCARE SOLUTIONS LIMITED | Mansfield | A rating |
| Total Home Environment Ltd | Moreton in Marsh | A rating |
| Total Homecare Professionals Ltd T/A Guardian Angel Carers Spelthorne, Elmbridge and Runnymede | Shepperton | A rating |
| Total Horsemanship Limited | Church Stretton | A rating |
| Total Integrated Solutions Limited | Mansfield | A rating |
| Total IT Global UK Limited | Harrow | A rating |
| Total IT Technology Solutions Ltd | Kempston | A rating |
| Total Link Ltd | London | A rating |
| Total Machining Solutions Limited | Chatham | A rating |
| Total Medcare Ltd | Loughton | A rating |
| TOTAL MEDICO LTD | Manchester | A rating |
| Total Motion Limited T/A Total Motion Vehicle Management & Pink Vehicle Leasing | Leicester | A rating |
| TOTAL MOTOR CARE UK LTD | Surrey | A rating |
| Total Network Solutions (Europe) Limited | Crewe | A rating |
| Total Onion Ltd | Brighton | A rating |
| Total Performance Data Limited | London | A rating |
| Total Pressure Solutions Limited | Coventry | A rating |
| Total Project Management Group Ltd | Bonnyrigg | A rating |
| Total Quality Care Services Ltd | Birmingham | A rating |
| Total Quality Construction (UK) Ltd | Coventry | A rating |
| Total Recycling Services | DARLINGTON | A rating |
| Total Secured ltd | Ilford | A rating |
| Total Security and Cleaning Services Limited | Barnet | A rating |
| Total Security Limited | Fareham | A rating |
| TOTAL SHOPFITTING SOLUTIONS LTD | Edmonton,London | A rating |
| Total Shred Limited | Stanmore | A rating |
| TOTAL SOLUTION PROVIDER LTD | CARSHALTON | A rating |
| TOTAL SOLUTIONS TECHNOLOGY LTD | Letchworth Garden City | A rating |
| TOTAL STUDENT CARE (TSC) LTD | London | A rating |
| Total System Services Processing Europe Ltd | York | A rating |
| Total Systems plc | London | A rating |
| Total Tax Accountancy Limited | High Wycombe | A rating |
| TOTAL TECH REPAIR LTD | Bexleyheath | A rating |
| Total Temperature Management | Luton | A rating |
| Total Therapy London LTD | Ruislip | A rating |
| Total Ticketing Limited | Brighton | A rating |
| TOTAL TOOLS LTD | Swaston | A rating |
| Total Waste Management Alliance Limited | Aberdeen | A rating |
| Total West Ltd Trading As Lower Bowshaw View Nursing Home | Lowedges | A rating |
| TotalEnergies E&P UK Limited | Westhill | A rating |
| TotalEnergies Gas and Power Limited | Tadworth | A rating |
| TotalEnergies Marketing UK Ltd | London | A rating |
| TotalEnergies Renewables UK Ltd | Redhill | A rating |
| TOTALL VENTURES LTD | Liverpool | A rating |
| Totally Natural Solutions Ltd | Paddock Wood | A rating |
| TotallyMoney Ltd. | London | A rating |
| TotalSim Ltd | Charwelton | A rating |
| TOTELECOM LIMITED | Manchester | A rating |
| Totem Imports Ltd T/A Provisions | LONDON | A rating |
| Totem Learning Ltd | Warwick | A rating |
| Toteme Ltd | London | A rating |
| Totham Lodge Home for the Elderly | Maldon | A rating |
| TOTLEY PHARMACY LIMITED | SHEFFIELD | A rating |
| Totnes Progressive School | Totnes | A rating |
| TOTO EUROPE GMBH (UK BRANCH) | LONDON | A rating |
| TOTS RYE DAY NURSERY LTD | LONDON | A rating |
| Tottenham Court Road Specsavers t/a Visionplus | London | A rating |
| Tottenham Fisheries Ltd | London | A rating |
| TOTTENHAM HEALTH CENTRE | LONDON | A rating |
| Tottenham Hotspur | London | A rating |
| Tottenham Hotspur Women Football Club Limited | London | A rating |
| Tottenham Wines | London | A rating |
| Totteridge Millhillians Cricket Club | London | A rating |
| Totton and Eling Cricket Club | Southampton | A rating |
| TOTTON PHONE TECH LTD | Totton | A rating |
| Totton Visionplus Limited T/A Specsavers Opticians | Totton | A rating |
| Totty Pharmacy Limited | London | A rating |
| TOTUS CONSTRUCTION LTD | Walton On Thames | A rating |
| Totus Environmental Ltd | Knutsford | A rating |
| Touax UK Limited | London | A rating |
| Toucan Talent Agency Ltd | London | A rating |
| ToucanTech Ltd | London | A rating |
| Touch Bionics Ltd | Livingston | A rating |
| TOUCH OF GOLD LIMITED | London | A rating |
| TOUCH OF LOVE OUTREACH | Aberdeen | A rating |
| TOUCH REPAIR LIMITED | PETERBOROUGH | A rating |
| Touchdown PR Limited | Basingstoke | A rating |
| Touchheart Healthcare Ltd | Birmingham | A rating |
| Touchlab Limited | Edinburgh | A rating |
| Touchlight Genetics Limited | Hampton | A rating |
| Touchline Publishing Ltd | London | A rating |
| TouchNote Ltd | London | A rating |
| Touchpoints Marketing | Mansfield | A rating |
| Touchstar Technologies Limited | Manchester | A rating |
| Touchstone Advisory Limited | Birminham | A rating |
| Touchstone Group Limited | London | A rating |
| TouchTunes UK Ltd | London | A rating |
| Touchwood Homes (UK) Limited | Southall | A rating |
| ToughBuilt Industries UK Ltd. | London | A rating |
| Toughglaze (UK) Limited | Bedford | A rating |
| Toughtac Limited | Shipston-On-Stour | A rating |
| TOUHID LIMITED | LONDON | A rating |
| ToukanEyes Limited TA ToukanLabs | London | A rating |
| Tour De London Ltd | London | A rating |
| Tour Partner Group UK LTD | London | A rating |
| Toureen Contractors Limited | Harrow | A rating |
| TOURHERO LTD | RUGELEY | A rating |
| Tourism Australia | London | A rating |
| TOURISTECH LIMITED | Crawley | A rating |
| Touroo Ltd | London | A rating |
| Tourplan UK Ltd | London | A rating |
| Tourvest Destination Management UK Limited | Woking | A rating |
| Tovie AI Limited | London | A rating |
| Tovil Superstore Ltd | Maindstone | A rating |
| Towards AI Deployment Ltd | London | A rating |
| Towards Zero Foundation | London | A rating |
| Towassal Riasat t/a Al Aqsa Halal Meat and Grocery | Bolton | A rating |
| TOWCESTER CONVENIENCE STORE | TOWCESTER | A rating |
| TOWELTEX LTD | Bolton | A rating |
| Tower Bridge Employeeco Limited | London | A rating |
| TOWER BRIDGE INTERNATIONAL SERVICES L.P. | LONDON | A rating |
| Tower Bridge Legal Ltd T/A Tower Bridge Legal | Birmingham | A rating |
| Tower Equine Ltd | Bourne | A rating |
| Tower Estates Properties Ltd | LONDON | A rating |
| Tower Fire Protection Ltd | Greenhithe | A rating |
| Tower Hamlets Law Centre | LONDON | A rating |
| Tower Hamlets Mission | London | A rating |
| Tower House Dental Clinic | Ryde | A rating |
| Tower House Practice | Runcorn | A rating |