| Sector | Client |
|---|---|
| Aviation | BAA British Airways |
| Chemicals | ICI |
| Communication Consultancies | CommsQuest Dialogue Instinctif Partners Live Union Lanson Communications M&C Saatchi Radley Yeldar The Creative Engagement Group We are Vista |
| Construction Services | Aggregate Industries Aggreko Arup Balfour Beatty |
| Financial Services | Aviva CLS Services Friends Life Money Supermarket Group NFU Mutual Royal Bank of Scotland St James’s Place |
| FMCG | Coca Cola Unilever |
| Food | AB Agri Adelie Foods Brakes Group Premier Foods |
| Logistics | DHL |
| Media & Leisure | Betfair Channel 4 TV Dentsu Aegis William Hill |
| Mining/Oil & Gas/Utilities | Anglo American BP British Gas De Beers Group EDF Energy |
| Pharmaceutical | GlaxoSmithKline |
| Professional Services | BDO CGI (formerly Logica) CMC Cameron McKenna EY Grant Thornton |
| Public Sector | Action for Employment Business Link King’s College London Serco |
| Retail | Alliance Boots Kingfisher Marks & Spencer |
| Technology | ARM Computacenter Technology Strategy Board |
| Telecoms | Telefonica International |
