| Index | 0 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Home |
| Company | Country | Branch |
| W.H. Ireland Group | United Kingdom | Bank |
| Wagon | United Kingdom | Car Suppliers |
| Walker Greenbank | United Kingdom | Furniture |
| WAP Integrators | United Kingdom | Telecommunication |
| Warner Estate Holdings | United Kingdom | Real Estate |
| Warthog | United Kingdom | Media |
| Waste Recycling Group | United Kingdom | Environment |
| Waterman Partnership Holdings | United Kingdom | Holdings |
| Wealth Management Software | United Kingdom | Software |
| Web-Angel | United Kingdom | Finance |
| Weir Group | United Kingdom | |
| Wellington Holdings | United Kingdom | Holdings |
| Wellington Underwriting | United Kingdom | Insurance |
| Wembley | United Kingdom | Others |
| Wescol Group | United Kingdom | |
| West Bromwich Albion | United Kingdom | |
| Westbury | United Kingdom | Construction |
| Western Selection | United Kingdom | Finance |
| Weston Medical Group | United Kingdom | Pharmaceuticals |
| Wetherspoon, J.D. | United Kingdom | Consumer Goods |
| Whatman | United Kingdom | Medicine |
| Whitbread Holding | United Kingdom | Beverages |
| White Young Green | United Kingdom | |
| Whitehead Mann Group | United Kingdom | Others |
| Whittard Of Chelsea | United Kingdom | Trade |
| Wiggins Group | United Kingdom | |
| Wilink.com | United Kingdom | Media |
| Wilmington Group | United Kingdom | Media |
| Wilson Bowden | United Kingdom | Construction |
| Wilson, Connolly Holdings | United Kingdom | Construction |
| Wimpey, George | United Kingdom | Construction |
| Winchester Entertainment | United Kingdom | Media |
| Windsor | United Kingdom | Insurance |
| Wintrust | United Kingdom | Bank |
| Wireless Group | United Kingdom | Media |
| Wolseley | United Kingdom | |
| Wolverhampton & Dudley Breweries | United Kingdom | Consumer Goods |
| Wood, Arthur & Son (Longport) | United Kingdom | Consumer Goods |
| Workspace Group | United Kingdom | Real Estate |
| World Travel Holdings | United Kingdom | Tourism |
| Worthington Group | United Kingdom | Clothes |
| WPP Group | United Kingdom | Media |
| WSP Group | United Kingdom | |
| Wyevale Garden Centres | United Kingdom | Trade |
| Wyndeham Press Group | United Kingdom | Media |
| XAAR | United Kingdom | Electronics |
| Xansa | United Kingdom | IT Service |
| Xenova Group | United Kingdom | Pharmaceuticals |
| XKO Group | United Kingdom | Software |
| Xpertise Group | United Kingdom | Others |
| Yates Group | United Kingdom | Consumer Goods |
| Yeoman Group | United Kingdom | Computer |
| Yorklyde | United Kingdom | Clothes |
| Yorkshire | United Kingdom | Chemicals |
| Young & Co's Brewery | United Kingdom | Consumer Goods |
| Yule Catto & Co | United Kingdom | Chemicals |
| Zen Research | United Kingdom | Computer |
| Zetters Group | United Kingdom | Finance |
| Zotefoams | United Kingdom | Chemicals |
| Zytronic | United Kingdom |
| Index | 0 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Home |