£20,000 or less

• Arcadia Group
• McDonald’s Restaurants
• Penguin Group

£20,001 to £25,000

• Addleshaw Goddard
• Airbus
• Arup
• ASDA
• AstraZeneca
• BAE Systems
• Barclays Bank
• British Airways
• E.ON
• Foreign Office
• GCHQ
• IBM
• John Lewis
• Lloyds TSB
• Marks & Spencer
• Met Office
• NHS
• npower
• Police HPDS
• Sainsbury’s
• Transport for London

£25,001 to £30,000

• Army
• BP
• BT
• Cadbury
• Civil Service
• Data Connection
• Fujitsu
• L’Oréal
• Mars
• Microsoft
• NGDP
• RAF
• RBS Group
• Royal Navy
• Thomson Reuters
• Unilever
• Watson Wyatt

£30,001 to £35,000

• Accenture
• Eversheds
• ExxonMobil
• Metropolitan Police
• Shell

More than £35,000

• Aldi
• Allen & Overy
• CMS Cameron McKenna
• Clifford Chance
• Freshfields
• Herbert Smith
• Linklaters
• Lovells
• Slaughter and May

Competitive

• Atkins
• Bank of America
• Barclays Capital
• BBC
• Bloomberg
• BNP Paribas
• Boston Consulting Group
• Cancer Research UK
• Citi
• Co-operative Group
• Corus
• Credit Suisse
• Deloitte
• Deutsche Bank
• DLA Piper

• Ernst & Young
• Faber Maunsell
• GlaxoSmithKline
• Goldman Sachs
• Google
• Grant Thornton
• HBOS
• HSBC
• J.P. Morgan
• KPMG
• McKinsey & Company
• Merrill Lynch
• MI5
• Ministry of Defence
• Morgan Stanley
• Oxfam
• PricewaterhouseCoopers
• Procter & Gamble
• QinetiQ
• Rolls-Royce
• Sky
• Teach First
• Tesco
• UBS
• WPP