- J.P. MORGAN MARKETS LIMITED
- J.P. MORGAN SECURITIES LIMITED
- J.P. MORGAN STERLING SECURITIES
- J.m. Finn And Co.ltd
- J.p. Morgan Cazenove Limited
- J.p. Morgan Corporation Plc
- J.p. Morgan Energy Europe Ltd.
- J.p. Morgan Plc, (formerly Chase Manhattan Plc) London
- J.p. Morgan Trustee And Depositary Company Limited
- J.p. Morgan Whitefriars (uk)
- JC RATHBONE ASSOCIATES LIMITED
- JEFFERIES BACHE LIMITED
- JEFFERIES INTERNATIONAL LTD
- JORDAN INTERNATIONAL BANK PLC
- JP MORGAN INTERNATIONAL BANK LTD
- JPMORGAN ASSET MANAGEMENT
- JPMORGAN ASSET MANAGEMENT (UK) LTD, LONDON
- JPMORGAN CHASE BANK, N.A.
- JUPITER ASSET MANAGEMENT LIMITED
- James Brearley And Sons Limited
- James Caird Asset Management
- James Capel (jceo) And Co. Ltd.
- James Capel (jcmm) And Co. Ltd.
- James Capel Investment Management
- James Sharp And Co
- Jane Street Financial Limited
- Jb Drax Honore
- Jefferies Investment Management
- Jendens Securities Limited
- Jenkins Nominees Ltd
- Jermyn Capital Partners Plc
- Jesus J Mora Del Rio
- Jiway Exchange Ltd
- Jk Investment Management Llp
- Jp Morgan Securities Inc.
- Jp Morgan Sterling Securities Ltd.
- Jp Vernes Limited
- Jpmorgan Equity Plan Managers Limited
- Js Securities Uk Limited
- Julian Hodge Bank Limited
- Julius Baer Investment Management Inc.
- KANKAKU (EUROPE) LIMITED
- KAUPTHING SINGER AND FRIEDLANDER LTD
- KBC BANK NV LONDON
- KBC FINANCIAL PRODUCTS UK LTD
- KEXIM BANK (UK) LIMITED
- KLEINWORT BENSON BANK LIMITED
- KNIGHT CAPITAL EUROPE LIMITED
- KNIGHT EQUITY MARKETS INTERNATIONAL
- KOOKMIN BANK INTERNATIONAL LTD.
- KOREA DEVELOPMENT BANK, LONDON BRANCH
- KOREA EXCHANGE BANK
- Kas Bank N.v.
- Kazimir Partners (uk) Limited
- Kerford Investments (uk) Limited
- Keydata Investment Services Limited
- Kg Capital Investment Service Limited
- King And Shaxson Asset Management Limited
- King And Shaxson Bond Brokers Ltd
- King And Shaxson Limited
- King Sturge Financial Services Limited
- Kinmont Limited
- Komatsu Overseas Finance Plc
- Korda And Co Ltd
- Korea Investment And Securities Europe Ltd
- Korea Schroder Fund Management Ltd
- Kotak Mahindra (uk) Limited
- Kpam Limited
- Kreis Consulting Limited
- Kroll Talbot Hughes Limited
- Kurt Tofte Jensen
- Kvaerner Pensions Investment Management Ltd
- Kyte Broking Limited
- Kyte Capital Management Limited
- Kyte Group Limited
- Kyte Group Nominees Limited
- L.c.f. Edmond De Rothschild Securities Ltd.
- LACROSSE GLOBAL FUND SERVICES (UK) LIMITED
- LAFARGE INVESTMENT MANAGEMENT LIMITED
- LANDESBANK BADEN-WUERTTEMBERG
- LANDESBANK BERLIN AG
- LANDESBANK HESSEN-THUERINGEN
- LANDSBANKI ISLANDS HF, LONDON BRANCH
- LCH.CLEARNET LIMITED
- LEGAL AND GENERAL INVESTMENT MANAGEMENT LIMITED
- LEHMAN BROTHERS INTERNATIONAL (EUROPE)
- LIBERUM CAPITAL LIMITED
- LIFFE ADMINISTRATION AND MANAGEMENT
- LK ADVISORS
- LLOYDS TSB BANK PLC
- LLOYDS TSB BANK PLC.
- LMAX LIMITED
- LOMBARD ODIER DARIER HENTSCH (UK) LIMITED
- LONDON CLEARING HOUSE LIMITED, THE
- LONDON MANAGEMENT GROUP LLP
- LONDON STOCK EXCHANGE
- La Fayette Investment Management (uk) Limited
- La Investments Limited
- Lake Asset Management Limited
- Lakeshore Capital Limited
- Lambert Energy Advisory Limited
- Lancaster Investment Management Llp
- Landmark Partners Europe, Llc
- Langbourn Financial Services Ltd
- Lansdowne Capital Limited
- Lansdowne Partners Limited
- Larocque Trading Group Uk Limited
- Larpent Newton And Company Limited
- Lasalle Investment Management
- Latin American Investment Partners Limited
- Latin American Research Company Ltd
- Latinvest Securities
- Laurence Keen Limited
- Lawshare Limited
- Lawson And Partners Limited
- Lazard And Co Limited
- Lazard Brothers And Company Limited
- Lazard Freres And Co Ltd.
- Lazard Fund Managers Limited
- Lazard Money Broking Limited
- Lazard Utm Ltd.
- Lbi(e)
- Lcf Edmond De Rothschild Asset Management Limited
- Lcf Edmond De Rothschild Fund Manag Ement Ltd
- Leeds Building Society
- Leek United Building Society
- Legal And General Finance Plc
- Legg Mason Investment Funds Limited
- Legg Mason Investments (europe) Limited
- Leggmason Investors Unit Trust Managers Ltd
- Lehman Brother - Glg Partners
- Lehman Brothers Asset Management (europe) Limited
- Lehman Brothers Commodities Limited
- Lehman Brothers Europe Limited
- Lehman Brothers Holding Inc Uk Branch
- Lehman Brothers Inc.
- Lehman Brothers Money Brokers Limited
- Lend Lease Real Estate Investments Limited
- Lenlyn Holdings Plc
- Levinson Le Voir Limited
- Lewis Charles Securities Limited
- Lewis Charles Securities Ltd.
- Lexicon Partners Limited
- Lg Securities International Ltd
- Lgt Financial Services Ltd
- Lgv Capital Limited
- Liability Solutions Limited
- Libertas Capital Securities Limited
- Liberty Funds Europe Ltd
- Liberty International Asset Management Ltd
- Lincoln Unit Trust Managers Limited
- Lindsell Train Limited
- Linear Investments Limited
- Linnco Europe Limited
- Lion Technologies Plc
- Lionhart Investments Limited
- Liontrust Investment Funds Ltd
- Liontrust Investment Services Ltd
- Lipworth Capital Limited
- Liquid Capital Management Llp
- Liquid Capital Markets Ltd
- Liquid Capital Securities Ltd
- Liquid Capital Trading Llp
- Liquid Trading Llp
- Liquidity Finance Llp
- Liquidnet Europe Limited
- Litchfield Capital Management Limited
- Lite Financial Ltd.
- Liverpool Victoria Asset Management Limited
- Liverpool Victoria Banking Services Limited
- Liverpool Victoria Portfolio Managers Limited
- Livingstone Guarantee Services Plc
- Llewellyn Greenhalgh Ltd
- Lloyd Baughan Llp
- Lloyd George Management (europe) Limited
- Lloyds Tsb Development Capital Limited
- Lloyds Tsb Private Banking Limited
- Lloyds Tsb Scotland Plc
- Lloyds Tsb Stockbrokers Limited
- Lloyds Tsb Venture Managers Limited
- Local Traders Ltd
- Lockie S J
- Loeb Aron And Company Ltd
- Loegria Capital Llp
- Lombard Odier Unit Trust Managers Ltd
- London And Capital Asset Managment Ltd
- London And Mercantile Investments Limited
- London And Oxford Capital Markets Plc
- London Bond Brokers
- London Capital Group
- London Capital Trading Ltd.
- London Development Capital Fund Investment, The
- London Diversified Fund Management Llp
- London International Bank Limited
- London Trust Bank Plc
- London Ventures (fund Managers) Limited
- Longacre Partners Limited
- Longview Partners Lp
- Lonworld Investments Ltd
- Lord North Street Limited
- Loudoun Capital Partners Llp
- Loughborough Building Society
- Louis Capital Markets Uk Llp
- Louis Dreyfus Energy Limited
- Lucid Issuer Services Limited
- Lucidus Capital Partners Llp
- Ludgate Investments Limited
- Luke Securities Limited
- Lyceum Capital (founders) Limited
- Lydian Asset Management Ltd
- M A Media Partners Ltd
- M AND G INVESTMENT MANAGEMENT LIMITED
- M And G Investment Management Ltd
- M And G Investment Management Ltd.
- M And G. Securities Limited
- M D BARNARD AND CO LTD.
- M.w. Marshall (u.k.) Limited
- M3 Capital Partners Limited
- MACQUARIE BANK INTERNATIONAL LIMITED
- MACQUARIE BANK LIMITED, LONDON
- MAJEDIE ASSET MANAGEMENT LTD
- MALAYAN BANKING BERHAD
- MAN INVESTMENTS LIMITED
- MAPLE SECURITIES (UK) LTD
- MARATHON ASSET MANAGEMENT LIMITED
- MAREX FINANCIAL LIMITED
- MARFIN POPULAR BANK PUBLIC CO LTD
- MASHREQ BANK PSC
- MD BARNARD AND CO. LTD.
- MEGA INTERNATIONAL COMMERCIAL BANK, LONDON BRANCH
- MELLI BANK PLC
- MERRILL LYNCH INTERNATIONAL
- MERRILL LYNCH INTERNATIONAL BANK LIMITED
- MERRILL LYNCH INTERNATIONAL BANK LTD, LONDON
- MERRILL LYNCH INTERNATIONAL BANK LTD.
- MERRILL LYNCH INTERNATIONAL LIMITED
- METRO BANK PLC
- MF GLOBAL UK LIMITED
- MIDDLEMARCH PARTNERS LIMITED
- MIRABAUD INVESTMENT MANAGEMENT LTD
- MIRABAUD SECURITIES LLP
- MIRABELLA FUND SERVICES LIMITED
- MITSUBISHI UFJ ASSET MANAGEMENT (UK) LTD.
- MITSUBISHI UFJ SECURITIES INTERNATIONAL PLC
- MITSUBISHI UFJ TRUST AND BANKING CORPORATION
- MITSUBISHI UFJ TRUST INTERNATIONAL LIMITED
- MIZRAHI TEFAHOT BANK LTD
- MIZUHO CORPORATE BANK, LTD. LONDON BRANCH
- MIZUHO INTERNATIONAL PLC
- MM AND K PERSONAL FINANCIAL MANAGEMENT LTD
- MONARCH GLOBAL SECURITIES AND TRADE FINANCE LIMITED
- MONTAGUE PLACE CUSTODY SERVICES
- MONTANARO ASSET MANAGEMENT LIMITED
- MORGAN STANLEY AND CO. INTERNATIONAL PLC
- MORGAN STANLEY BANK INTERNATIONAL LIMITED
- MORGAN STANLEY INVESTMENT MANAGEMENT LTD.
- MOUNT STREET INVESTMENT MANAGEMENT LIMITED
- MR R PETER W MILLAR
- Macarthur And Co. Limited
- Macartney And Dowie Investment Management Plc
- Machlin Limited
- Macquarie Bank Limited
- Macquarie Capital (europe) Limited
- Macquarie International Limited
- Madastri Llp
- Magus Capital Management Ltd
- Majedie Asset Management Limited
- Majedie Portfolio Management Ltd
- Mako Capital Partners Ltd
- Mako Financial Markets Partnership Llp
- Mako Fixed Income Llp
- Mako Global Derivatives Limited
- Mako Global Derivatives Partnership Llp
- Maldon Unit Trust Managers Ltd
- Malo Asset Management Limited
- Mam Funds Plc
- Man Financial Limited (formerly Gni Ltd.)
- Man Investments Finance Limited
- Man-fidex Limited
- Man-vector Limited
- Manchester Building Society
- Manek Investment Management Limited
- Mannai Vicarello Management Ltd
- Manro Haydan Brokers Ltd
- Manro Haydan Trading
- Mansion House Securities Ltd
- Manufacturers Adviser Corporation
- Maple Investments Limited
- Margetts Fund Management Limited
- Mariana Capital Markets Limited
- Markel Asset Management Limited
- Market Dynamics Uk Limited
- Market Harborough Building Society
- Marketaxess Europe Limited
- Markit Group
- Marks And Spencer Financial Services Plc
- Marks And Spencer Unit Trust Management Limited