| Gat Construction Ltd | HARROW | A rating |
| GATA (UK) LIMITED t/a Papa Johns | Reading | A rating |
| GATE 111 LTD T/a Cafe Mumbai Restaurant | Totnes | A rating |
| Gate 7 Limited | Gateshead | A rating |
| GATE BUILDERS & PLUMBERS MERCHANTS LTD | Oldbury | A rating |
| GATE CAPITAL GROUP LTD | LONDON | A rating |
| Gate Church International SCIO | Dundee | A rating |
| Gate Cottage Rest Home Ltd | Brighton | A rating |
| Gate Gourmet London Limited | Staines-Upon-Thames | A rating |
| Gate Technology Systems Ltd | Hove | A rating |
| GATE2PHARMA LTD | WELWYN GARDEN CITY | A rating |
| Gateford Executive Travel Limited | Glossop | A rating |
| Gatehouse Advisory Partners Limited | London | A rating |
| Gatehouse Bank plc | London | A rating |
| Gateley Plc | Birmingham | A rating |
| Gatemore Capital Management | London | A rating |
| Gateroot Ltd | Bicester | A rating |
| Gates Cars Ltd | London | A rating |
| GATES Chartered Accountants | Burnley | A rating |
| Gates Foundation | London | A rating |
| Gates of Praise International Christian Centre | Grays | A rating |
| Gates UK Ltd | Dumfries | A rating |
| Gateshead Council | Gateshead | A rating |
| Gateshead Health NHS Foundation Trust | Newcastle | A rating |
| Gateshead Hebrew Congregation | Gateshead | A rating |
| Gateshead International Ministries | Ferndown | A rating |
| Gateview Technologies Limiited | Leeds | A rating |
| Gateville Group ltd | WATFORD | A rating |
| Gateway Care Services ltd | Kent | A rating |
| GATEWAY CATERING LIMITED T/A SHAH MANZIL TANDOORI | Hampshire | A rating |
| Gateway Church | Leeds | A rating |
| Gateway Church Swindon | Swindon | A rating |
| Gateway Church, Caerphilly | Caerphilly | A rating |
| GATEWAY CONSULTANCY LEICESTER LIMITED | Leicestershire | A rating |
| Gateway Digital UK Limited | Hook | A rating |
| Gateway Education UK Limited | Northampton | A rating |
| Gateway Global Communications Limited | London | A rating |
| Gateway Guardianship UK Ltd | Northampton | A rating |
| Gateway International College | London | A rating |
| Gateway IT Solutions Limited | Welling | A rating |
| Gateway Marketing House Ltd | Rhyl | A rating |
| GATEWAY MINISTRIES T/A Gateway Chapel | Crayford, | A rating |
| Gateway Multi Academy Trust | Romsey | A rating |
| Gateway of India | Cardiff | A rating |
| Gateway Psychology Limited | Stoke-on-Trent | A rating |
| Gateway recycling Limited | Harrow on the Hill | A rating |
| Gateway Salvation Church | Gravesend | A rating |
| Gateway Services (UK) Ltd | Worcester | A rating |
| Gather Campaigns Ltd | Chester | A rating |
| Gatineau Ltd | Oxford | A rating |
| Gatta IT services LTD | London | A rating |
| Gattaca PLC | Whiteley | A rating |
| Gattica Associates Limited | Southsea | A rating |
| Gattopardo Mayfair Ltd | London | A rating |
| GATWICK AIRPORT LIMITED | GATWICK | A rating |
| Gatwick Audiology Ltd | Dorking | A rating |
| GATWICK BANGLADESHI ISLAMIC AND COMMUNITY ASSOCIATION | Horley | A rating |
| GATWICK BB (UK) LIMITED T/A ACORN LODGE GATWICK | Horley | A rating |
| Gatwick Castle B&B Ltd | Horley | A rating |
| Gatwick Investment Limited T/A Crowne Plaza London - Gatwick Airport | Crawley | A rating |
| Gaubert's Brothers Limited | London | A rating |
| GAUDIYA MISSION UK | LONDON | A rating |
| GAUGHAN ACADEMY LTD | Loughton | A rating |
| Gaur Govinda Trust | London | A rating |
| GAUR SERVICES LIMITED | Slough | A rating |
| Gaur's Indian Food Limited | London | A rating |
| GAURA BEAUTY LIMITED | Birmingham, | A rating |
| Gaurav Mehta T/A Whetstone News | London | A rating |
| Gauri Limited | Lincoln | A rating |
| Gauri Shanker Limited T/a R B Taylors News | Bristol | A rating |
| GAURYA LTD | Bolton | A rating |
| Gautam Brothers Limited TA Solti Lounge and Restaurant | Edinburgh | A rating |
| Gautam ZEN UK LTD | Harrow | A rating |
| GAUTAM'S LTD | Edinburgh | A rating |
| Gauvin Tech Consultancy Ltd | Wolverhampton | A rating |
| GAVBIZ LTD | London | A rating |
| Gavin and Doherty Geosolutions UK Limited | London | A rating |
| Gaw Capital Advisors (UK) Limited | London | A rating |
| Gay Times Limited | London | A rating |
| GAYA & CO PROPERTIES LIMITED | London | A rating |
| Gaya's Cakes & Confections | London | A rating |
| GAYATHRI NEWS BOX LIMITED T/A The News Box | Kingston Upon Thames | A rating |
| GAYATHRI TRADERS PVT LIMITED t/a Delikatesy Koziolek | Feltham | A rating |
| Gayathry Kokularaj T/A Raisway Convenience Store | Derby | A rating |
| GAYATRI ENTERPRISE (LEIC) LTD | Leicester | A rating |
| GAYATRI SERVICES LTD T/A VERDUN EXPRESS | BARNES | A rating |
| Gayatri Store Limited | Harrow, | A rating |
| Gayatri Supermarket | London | A rating |
| Gayatri Sweet Mart Limited | London | A rating |
| Gayton Veterinary Group | Redhill | A rating |
| Gayways Ltd | Harrow | A rating |
| GAZ CONSTRUCTION LTD | ENFIELD | A rating |
| Gazeal Limited | London | A rating |
| Gazebo Fine Foods Limited | Wembley | A rating |
| Gazelle Book Services Ltd. | Lancaster | A rating |
| Gazelle Global Consulting Ltd | London | A rating |
| GAZELLE PROPERTY SERVICES LTD | London | A rating |
| Gazelli Art House Limited | London | A rating |
| GAZETTE RESTAURANTS | London | A rating |
| GAZI CONSULTANCY & CO LIMITED | London | A rating |
| Gaziano Girling Limited | Norwich | A rating |
| Gazion Limited | Hounslow | A rating |
| GB 521 LTD | London | A rating |
| GB AUTOS & TYRES FELTHAM LTD | London | A rating |
| GB Bank Limited | London | A rating |
| GB BPO Limited | Godalming | A rating |
| GB Brands Europe Ltd | London | A rating |
| GB Burga Limited | Southampton | A rating |
| GB CARE SERVICES LTD | Rossendale | A rating |
| GB CARGO EXPRESS LTD | Ilford | A rating |
| GB Carnival CIC | Ramsgate | A rating |
| GB Convenience Stores Limited T/A Guneets - Premier | Hampshire | A rating |
| GB Copier Systems Ltd | Stoke-on-Trent | A rating |
| GB DMC LTD | Bedford | A rating |
| GB Drinks Ltd | Worcestershire | A rating |
| GB ELECTRICAL ENGINEERING LTD | Romford | A rating |
| GB FLEETCARE LTD | BANBURY | A rating |
| GB FLEETLINE LTD | Leicester | A rating |
| GB FULHAM LTD | LONDON | A rating |
| GB Gases Ltd | Birmingham | A rating |
| GB Global Trade LTD | London | A rating |
| GB Group Plc | Chester | A rating |
| GB GROVE LIMITED | London | A rating |
| GB Health Limited | Reading | A rating |
| GB Healthcare Group Ltd | Mitcham | A rating |
| GB Healthcare Hull Ltd | Sutton on Hull | A rating |
| GB Healthcare Ltd | Harrow | A rating |
| GB Infotech Retail Ventures Limited | Nottingham, | A rating |
| GB INGREDIENTS LIMITED | FELIXSTOWE | A rating |
| GB LAYERS LIMITED | Manchester | A rating |
| GB LONDIS 2 LTD | CV37 8YE | A rating |
| GB Maintenance Solutions Ltd | Morden | A rating |
| GB MCR Group Limited Trading as German Donor Kebab | MANCHESTER | A rating |
| GB News Limited | London | A rating |
| GB PIZZA LTD T/A PIZZA GOGO | London | A rating |
| GB Poultry Ltd | County Down | A rating |
| GB Private Hire Ltd | London | A rating |
| GB PVT LTD | Purfleet | A rating |
| GB Railfreight Limited | London | A rating |
| GB SHOPFRONT MANUFACTURERS LTD | ROMFORD | A rating |
| GB SHOPFRONTS & ROOFING LTD | London, | A rating |
| GB Slipform Limited | Arlesey | A rating |
| GB Snowsport | London | A rating |
| GB sons properties Ltd | Bolton | A rating |
| GB SPECIALIST CATERING LTD | Peterborough | A rating |
| GB SPORTS ADVISORS LIMITED | WALTON-ON-THAMES | A rating |
| GB SRS BRUNDAVAN | COWLEY | A rating |
| GB STYLES LTD | Leicester | A rating |
| GB TRACK LIMITED | Ilford | A rating |
| GB TRANSPORT SERVICE LTD | Coventry | A rating |
| GB Transport Solutions Ltd | Slough | A rating |
| GB Tunbridge Wells | Tunbridge Wells | A rating |
| GB TYRE (BIRMINGHAM) LIMITED | West Bromwich | A rating |
| GB TYRES (UK) Ltd | Tipton | A rating |
| GB Worldwide Limited | London | A rating |
| GB2 Holdings Limited | London | A rating |
| GBA Services Limited | Preston | A rating |
| GBA Technologies Ltd | Grimsby | A rating |
| GBAF Publications Limited | London | A rating |
| GBAFC LTD | Slough | A rating |
| GBBC Digital Finance Limited | London | A rating |
| GBD Couriers Ltd | Birmingham | A rating |
| GBE Services London Limited | Dartford | A rating |
| GBGK Limited | Brislington | A rating |
| GBK 2021 LTD T/A ASHIQ'S | DUNFERMLINE | A rating |
| GBL Advisors Ltd | London | A rating |
| GBL Associates | Witham | A rating |
| GBM Securities Limited | London | A rating |
| GBO Personnel Ltd | Spilsby | A rating |
| GBP MAGIC LTD | London | A rating |
| GBR FOODS LTD | Hounslow | A rating |
| GBR GROUP LTD | London | A rating |
| GBR Technology Limited | Silchester, Reading | A rating |
| GBR-Rail Ltd | Sheffield | A rating |
| GBR83R PILOT LIMITED | LONDON | A rating |
| GBS 1 & 4 U LTD | LONDON | A rating |
| GBS BROTHERS LTD | Glasgow | A rating |
| GBS Help and Advice Ltd | Leicester | A rating |
| GBSQD LLP | London | A rating |
| GBSS Gardians Ltd | London | A rating |
| GBST Wealth Management Ltd | London | A rating |
| GBT Travel Services UK Limited | London | A rating |
| GBTEC Software UK Ltd | London | A rating |
| GBXP Ltd | London | A rating |
| GC ACCOUNTANCY MANAGEMENT SERVICES LTD | Great Warley | A rating |
| GC DEALS LTD | Birmingham | A rating |
| GC Property LTD | London | A rating |
| GC Studios Limited, t/a Peregrine | London | A rating |
| GCA Transport Ltd | Brentwood | A rating |
| GCB COCOA UK LTD | Glemsford | A rating |
| GCC Concepts Ltd | Birmingham | A rating |
| GCC Construction Services Limited | Heathrow | A rating |
| GCC Exchange UK Limited | Southall | A rating |
| GCH (ASCOT) LIMITED | Uxbridge | A rating |
| GCH Hotels Windsor Ltd | Slough | A rating |
| GCH Operations Holdings LTD | Uxbridge | A rating |
| GCI Network Solutions Limited | Wakefield | A rating |
| GCITJ Babel Limited | London | A rating |
| GCK Optical Boutique Ltd T/A Eddie Coyle Optometrists | Glasgow | A rating |
| GCL Building Technologies Ltd | Tunbridge Wells | A rating |