List of companies and businesses begin with A

- A Haydock School of Dance - Ahmar Feather Editorial - Architectural Metalwork Installations Ltd - ALU Design - Absolute Editing & Proof Reading - Approach - Landscaping, Building & Roofing - APG Gardening Ltd - Andy's Taverna - Acorn Occupational Health Ltd - Abbott Damp Proofing - Ashtons Handyman Services - army-clothing - Admin Warehouse - Allandale Tarn Fisheries - Apollo Angling Centre - AB Cars & Windscreens - A & L Enterprises - Alloy Wheel King - AM Electrical Contracts Ltd - Andy Kidd Garden Services - Altone Ltd - Aberdunant Hall Holiday Park & Hotel - Auto Equity Loans - A.C Harding Ltd - ANJALI MD Dermatology & Skincare - arkiv shop - AC Design - Allpine Furniture Workshop - Aspen Tree Services - AbiNails - Amix Ltd - Airways Heating Ltd - Airfair - Achievers Day Nursery - Ace Audio Visual Ltd - A.A Westbury High Class Painters & Decorators - Acre Landscapes - Ashgrove Furnishings - Aguero Drones Ltd - Adel Tiling Solutions - Avon Scaffolding Ltd - Atlantic Offshore Scotland Ltd - Art Stationers & Green's Village Toy Shop - Archon Technical Support - A Coates Sewing Machine Unit - Ap Basic - AHD Plant Ltd - Absolute Perfection Wedding Consultancy - Ace Baby Furniture - A Love of Dogs - Ales R Russ - Andrew J Binns - A.D. Booth & Sons Ltd - All Secure Security Limited - Aerialek Dalton Ltd - Angus Taylor Photography - Aston Manor Coaches - Activewear Printing & Embroidery - Arthrex Ltd - Anglo-Deutsch Light Haulage Ltd - Anne Jagger Recruitment Ltd - Arlington Conference Centre - Adele Clinch - Apollo Technology - Aqua International Landscapes Ltd - A J Floor Sanding & Sealing - Action Electrical Contractors Ltd - A-2-Z Tree & Garden Services Ltd - Amero Carpets - ALMOH!NDS - A 1 Bacon - Asimdrivingschool.com - A.M Simpson Skip Hire - Al-Hidaayah Travel - Access Stairlifts Ltd - Absolute Personnel Ltd - Aquithie Boarding & Quarantine Kennels & Cattery - Abigails Photography - Apollo Roofing - Atlanta Entertainments Agency Ltd - Abergele Key Centre