List of British companies

Current companies

• BAe Systems (merger of Marconi Electronic Systems and British Aerospace)
• BP (Amoco)
• Barclays Bank[?]
• GlaxoSmithKline
• Go Fly Limited
• ICI
• Jardine Matheson
• J Sainsbury (formally J Sainsbury and Son)
• Kangol
• Laura Ashley
• Lloyds TSB plc[?]
• Marconi plc (formerly The General Electric Company plc)
• Marks and Spencer plc
• Orange
• Railtrack
• Rolls Royce
• Save a Cup Recycling Company
• Shell Oil (Anglo-Dutch)
• Tate & Lyle[?]
• Tesco
• Unilever (Anglo-Dutch)
• W H Smith (formally W H Smth and Son)
• Woolworths[?]

Former companies, including acquired and merged ones

• Acorn, Ltd, acquired by Olivetti[?]
• British Aerospace
• East India Company
• South Sea Company