| 1854 Media Limited | London | A rating |
| 3000 YEARS MUSIC PUBLISHING LIMITED | RISLEY | A rating |
| 360 Brand Group Limited | Heywood | A rating |
| 360 DIGI MARKETING LTD | Canary Wharf | A rating |
| 360 DIGI MARKETING LTD | London | A rating |
| 408 Media Group Ltd | Sandbach | A rating |
| 75 Media Limited | Leeds | A rating |
| A ONE STAR MARKETING LIMITED | Southall | A rating |
| AAAA Communications Limited t/a Media Guru | London | A rating |
| Aalto Media Limited t/a Aalto Production | London | A rating |
| Absolute Results Sales and Marketing Ltd. | Watford | A rating |
| Accent Marketing and Research Limited | London | A rating |
| Accenture Song Brand UK Limited | London | A rating |
| Account Media Limited | London | A rating |
| Acoustic Marketing UK Ltd | London | A rating |
| ADM-Indicia Marketing Services Limited | London | A rating |
| Advance International Media Ltd | London | A rating |
| ADVANCE MARKETING (PVT) LTD | Manchester | A rating |
| Advance Media Ltd | London | A rating |
| Adverto Media Ltd | Gloucester | A rating |
| Aeron Branding Limited | London | A rating |
| Affect Media Limited | Stockpor | A rating |
| AGAR IRONMONGERY DESIGN & MARKETING CONSULTANCY LIMITED | London | A rating |
| AGENDA MEDIA LIMITED | MANCHESTER | A rating |
| Agent Marketing | Liverpool | A rating |
| AIM HIGHER MARKETING & CONSULTING LTD | SKIPTON | A rating |
| AIM MARKETING LTD | Birmingham | A rating |
| Airline Tariff Publishing Company (ATPCO) | London | A rating |
| AK Events & Media Ltd | Northampton | A rating |
| AKITA BRANDS LIMITED | London | A rating |
| Al Manar Books & Media Limited | London | A rating |
| Al-Jazeera Satellite Channel Limited | London | A rating |
| AL-QUDS AL-ARABI PUBLISHING AND ADVERTISING (OVERSEAS) LIMITED | London | A rating |
| Alain Charles Publishing Limited | London | A rating |
| Alastair Sawday Publishing Co. Ltd | Bristol | A rating |
| All City Media Limited | London | A rating |
| All Conditions Media Ltd | Hove | A rating |
| ALL CREATIVE BRANDING LIMITED | London | A rating |
| All Global Media Limited | London | A rating |
| All In One Marketing Ltd | St Albans | A rating |
| Alliance Advertising & Marketing Ltd | London | A rating |
| Allied Global Marketing Ltd. | London | A rating |
| Alternate Reality Media LTD | London | A rating |
| Amagi Media Private Limited | London | A rating |
| AME PUBLISHING LTD | London | A rating |
| AMITY MEDIA (UK) LTD | London | A rating |
| AMORE MEDIA SYSTEMS LTD | Stourport-On-Severn | A rating |
| Anatomy Brands Ltd | London | A rating |
| Animoca Brands UK Limited | LONDON | A rating |
| Ants Advertising And Marketing Ltd | London | A rating |
| AO Brands International Limited | London | A rating |
| APERTURE MEDIA LTD | Shipley | A rating |
| APL Media Limited | London | A rating |
| Aprimo Marketing Operations UK Ltd | London | A rating |
| Aqua-Media International Limited | Wallington | A rating |
| AR BRAND LTD | BRISTOL | A rating |
| ARC Consultancy and Media Limited | Cumbernauld | A rating |
| Arc Media Holdings Limited | London | A rating |
| Archer Media UK Ltd | Blaydon-on-Tyne | A rating |
| ARCTURUS PUBLISHING LIMITED | Canterbury | A rating |
| Arrow International Media Limited | London | A rating |
| ART EVENTS AND MEDIA LTD | London | A rating |
| Art Media Advertising Limited T/A Sam Karandeniya Photography | Bristol | A rating |
| Artlogic Media Limited | London | A rating |
| Arts Media Worldwide Ltd | London | A rating |
| Aser Media Limited | London | A rating |
| ASH MARKETING SERVICES LTD | ABERDEEN | A rating |
| Aspermont Media Ltd | London | A rating |
| ASSEMBLY MEDIA LIMITED | London | A rating |
| Atex Media Limited | Bristol | A rating |
| Autosport Media UK Ltd | Isleworth | A rating |
| Avantgarde Marketing Limited | London | A rating |
| awan marketing international ltd | BIRMINGHAM | A rating |
| Axion Marketing Limited | London | A rating |
| BA TV BROADCAST AND MEDIA LIMITED | London | A rating |
| Bacardi Global Brands Ltd | London | A rating |
| BANG Media International | london | A rating |
| BARAKA MEDIA GROUP LIMITED | Birmingham | A rating |
| Base1 Media Limited | Farnborough | A rating |
| Bauer Media Outdoor International Limited | London | A rating |
| Bazooka Candy Brands International Ltd | Richmond | A rating |
| BB NOBEL MARKETING LIMITED | London | A rating |
| BBC | Salford | A rating |
| BBC Coffee Limited | Southampton | A rating |
| BBC Double Glazing Limited | Bretford | A rating |
| BBcare10 Ltd | Joys Green | A rating |
| Beechfield Brands Ltd | Bury | A rating |
| BENGAGED MEDIA LIMITED | Luton | A rating |
| BENROSS MARKETING LIMITED | Liverpool | A rating |
| Berlin Brands Group UK Ltd | Witney | A rating |
| Bespoke 4 Business Marketing Ltd | Poole | A rating |
| BEST BRAND FOOD & DRINKS (BBFD) LIMITED T/A BRITISH TIGER | Stockton | A rating |
| BIG ORANGE MEDIA LTD | Tunbridge Wells | A rating |
| Big Wave Media Ltd | Exeter | A rating |
| BIND MEDIA LTD | Bristol | A rating |
| BizClik Media Ltd | Norwich | A rating |
| Black Box Media Consultancy Limited | London | A rating |
| BLACK BOX MEDIA MARKETING LTD | Southampton | A rating |
| Blackhouse Media (BHM) Limited | Edinburgh | A rating |
| Blackhouse Media (BHM) Ltd | Edinburgh | A rating |
| BLACKST1 MEDIA LTD | London | A rating |
| Blend Marketing Limited | Reading | A rating |
| Blend Media Ltd | London | A rating |
| Bloomsbury Publishing Plc | London | A rating |
| Blue Marlin Brand Design Limited | Frome | A rating |
| BMA MARKETING LIMITED | London | A rating |
| BMJ Publishing Group Limited | London | A rating |
| BORING MARKETING LTD | London | A rating |
| BR&Me Limited trading as BrandMe Limited | London | A rating |
| Brand & Deliver Marketing Limited | Flamstead | A rating |
| Brand Apps Limited | Harrogate | A rating |
| Brand Communication Creatives UK Ltd | London | A rating |
| Brand Delta Limited | London | A rating |
| Brand Design Hub LTD | London | A rating |
| Brand Design Lab (Limited) | Lutterworth | A rating |
| Brand Energy & Infrastructure Services UK, Ltd | Leatherhead | A rating |
| Brand Evangelists For Beauty Ltd | Nottingham | A rating |
| BRAND FACTORY LTD | Aylesbury | A rating |
| Brand Fuel Ltd | London | A rating |
| Brand Genetics Limited | London | A rating |
| BRAND GLOBAL LTD | LEICESTER | A rating |
| Brand Ice Ltd | London | A rating |
| Brand Machine International Limited | London | A rating |
| Brand Port Europe Ltd | Uckfield | A rating |
| Brand Potential Limited | Windsor | A rating |
| Brand Power Limited | London | A rating |
| Brand Russell Chemists LTD | Barnet | A rating |
| Brand Traction Limited | London | A rating |
| Brand Up Consulting Limited | London | A rating |
| BRAND WASABI LIMITED | DARTFORD | A rating |
| BRANDA LTD | London | A rating |
| BRANDALLEY INTERNATIONAL LIMITED | Greenford | A rating |
| BRANDALLEY UK LIMITED | London | A rating |
| Brandasia Limited t/a Ashas Birmingham | Birmingham | A rating |
| Brandbassador | London | A rating |
| Branded Bromley Limited | Bromley | A rating |
| BRANDED HOUSEWARES LTD | WOLVERHAMPTON | A rating |
| Branding Apparel Ltd T/A Designer Stitches | Croydon | A rating |
| BRANDIX SOFT LIMITED | Woking | A rating |
| BRANDKRAFT LTD | BURNLEY | A rating |
| BrandLab London Limited | London | A rating |
| Brandly Ventures Ltd | Croydon | A rating |
| Brandmovers Europe Ltd | London | A rating |
| BRANDON CENTRE FOR COUNSELLING AND PSYCHOTHERAPY FOR YOUNG PEOPLE | London | A rating |
| Brandon Groundworks Limited | London | A rating |
| Brandon Schubert Ltd | London | A rating |
| Brandon Trust (Region A) | Bristol | A rating |
| Brandon Trust (Region B) | Bristol | A rating |
| Brandon Trust (Region C) | Bristol | A rating |
| Brandpie Limited | London | A rating |
| Brands at Work Ltd | London | A rating |
| Brands bargain Ltd | Bradford | A rating |
| BRANDS BY JANAN (CHEETHAM HILL) LIMITED | MANCHESTER | A rating |
| BRANDS BY JANAN (MANCHESTER) LIMITED | Manchester | A rating |
| Brands DirectLimited | Colchester | A rating |
| BRANDS EXPRESS UK LIMITED | London | A rating |
| Brands In Limited | London | A rating |
| Brands International T/A Copper Fox Grill | Birmingham | A rating |
| Brands Konnect Limited | Southgate, London, England | A rating |
| Brands2Life Limited | London | A rating |
| Brandscapes Worldwide Consultancy Services Ltd | London | A rating |
| BRANDSTREAM LTD | London | A rating |
| BRAZEN MEDIA LTD | London | A rating |
| Bright Publishing Ltd | Sawston | A rating |
| British Interactive Media Association | London | A rating |
| Broadsheet Media UK Limited | London | A rating |
| Brown&co The Brand Collective Ltd | Swaffham | A rating |
| BRR Media Limited | London | A rating |
| BS MEDIA LTD | LONDON | A rating |
| Bulldozer Media Ltd. | London | A rating |
| Burden and Burden Marketing Ltd | Letchworth | A rating |
| Burlington Media Group Ltd | London | A rating |
| Burst Marketing Ltd | Sheffield | A rating |
| Business Show Media Ltd. | Bristol | A rating |
| C Brandauer and Co Ltd | Birmingham | A rating |
| C15 Media Networks Ltd | London | A rating |
| C3 Media Limited | Bristol | A rating |
| Cade Media Limited | Newcastle | A rating |
| Candyspace Media Limited | London | A rating |
| Canopy Media Management | London | A rating |
| Capricorn Media Protection Ltd | Manchester | A rating |
| Casella Family Brands (Europe) Limited | Duxford | A rating |
| Catalina Marketing UK | Notting Hill | A rating |
| Catalyst Marketing Services Ltd | London | A rating |
| Catalyx Marketing Limited | Canterbury | A rating |
| CEC Marketing Services Ltd | Bristol | A rating |
| Centaur Media plc | London | A rating |
| Centric Brands International Europe | London | A rating |
| Chamber Media Ltd | London | A rating |
| CHANIX MARKETING LTD | Manchester | A rating |
| Channel 3 Consulting Ltd | London | A rating |
| CHANNEL 4 TELEVISION CORPORATION | LONDON | A rating |
| CHANNEL FACTORY EUROPE LIMITED | London | A rating |
| Channel Global Ltd | London | A rating |
| Channelscaler UK Limited | London | A rating |
| Chapters Brand Group Limited | Watford | A rating |
| Charles Brand Ltd | Belfast | A rating |
| Charlesworth Publishing Services Ltd | Huddersfield | A rating |
| Cheniere Marketing Ltd | London | A rating |
| China Marketing Corp | LEEDS | A rating |