| A Bagnall & Sons (Restoration) Ltd - Other construction work involving special trades |
| A G Plastering - Plastering |
| A M Parcels Delivery Ltd - Freight transport by road |
| A T Patel - Retail sale of books, newspapers and stationary |
| A To B Minibuses - Renting of other land transport equipment |
| Abbey Ash Ltd - Erection of roof covering and frames |
| Abbey Farm Foods - Storage and warehousing |
| Abbey Garden - Agricultural service activities |
| Ability Upholstery Services - Manufacture of chairs and seats |
| Ace Vince Plumbing - Plumber |
| Acorn Aerial Service - Radio and television activities |
| Action Roadways Ltd - Other supporting land transport activities |
| Advanced Guards (UK) Ltd - Investigation and security activities |
| Aerial Point - Radio and television activities |
| All Kent Plate Glass Co - Painting and glazing |
| All Kent Plate Glass Co - Painting and glazing |
| All Saints Church - Activities of religious organisations |
| Allglass Mobile Services - Maintenance and repair of motor vehicles |
| Allied Paper Products Ltd - Industrial cleaning |
| Amber Transport Services Ltd - Freight transport by road |
| Arrow Engraving - Manufacture of other office and shop furniture |
| Ashdown Funeral Services - Funeral and related activities |
| Allglass Mobile Services - Maintenance and repair of motor vehicles |