Top 7 Most Important Companies Listed On The London Stock Exchange (LSE)

Here is a list of the top seven most important companies listed on the london stock exchange (lse) as determined by users of the Internet. Feel free to vote for these or other companies listed on the london stock exchange (lse) by clicking the button below.

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Vote for 3i as Most Important

Vote for 888 Holdings as Most Important

Vote for A.G. Barr as Most Important

Vote for Abcam as Most Important

Vote for Acacia Mining as Most Important

Vote for Acer Inc. as Most Important

Vote for Admiral Group as Most Important

Vote for Agriterra as Most Important

Vote for Air China as Most Important

Vote for Alent as Most Important

Vote for Alumasc Group as Most Important

Vote for Anglesey Mining as Most Important

Vote for Anglo American Plc as Most Important

Vote for Anglo Pacific Group as Most Important

Vote for Antofagasta PLC as Most Important

Vote for AO World as Most Important

Vote for Ashtead Group as Most Important

Vote for ASOS.com as Most Important

Vote for Associated British Engineering as Most Important

Vote for Associated British Foods as Most Important

Vote for Aston Martin as Most Important

Vote for AstraZeneca as Most Important

Vote for Asus as Most Important

Vote for Atlas Mara Limited as Most Important

Vote for Auto Trader Group as Most Important

Vote for Avast as Most Important

Vote for Avation as Most Important

Vote for Aveva as Most Important

Vote for Aviva as Most Important

Vote for Axis Bank as Most Important

Vote for Babcock International as Most Important

Vote for BAE Systems as Most Important

Vote for Baillie Gifford Japan Trust as Most Important

Vote for Baillie Gifford Shin Nippon as Most Important

Vote for Balfour Beatty as Most Important

Vote for Bank Of Cyprus as Most Important

Vote for Bank Of Georgia as Most Important

Vote for Barclays as Most Important

Vote for Barratt Developments as Most Important

Vote for BBA Aviation as Most Important

Vote for Beazley Group as Most Important

Vote for Begbies Traynor as Most Important

Vote for Bellway as Most Important

Vote for Berendsen as Most Important

Vote for Berkeley Group Holdings as Most Important

Vote for BHP as Most Important

Vote for Big Yellow Group as Most Important

Vote for Bioquell as Most Important

Vote for Bisichi Mining as Most Important

Vote for Bloomsbury Publishing as Most Important

Vote for Bodycote as Most Important

Vote for Bovis Homes Group as Most Important

Vote for BP as Most Important

Vote for Brewin Dolphin as Most Important

Vote for British American Tobacco as Most Important

Vote for British Land as Most Important

Vote for Britvic as Most Important

Vote for BT Group as Most Important

Vote for BTG Plc as Most Important

Vote for Caffyns as Most Important

Vote for Cairn Energy as Most Important

Vote for Capita as Most Important

Vote for Card Factory as Most Important

Vote for Carillion as Most Important

Vote for Carnival Corporation & Plc as Most Important

Vote for Carpetright as Most Important

Vote for Catlin Group as Most Important

Vote for Centamin as Most Important

Vote for Centaur Media as Most Important

Vote for Centrica as Most Important

Vote for Charles Stanley Group as Most Important

Vote for Cineworld as Most Important

Vote for City Of London Group as Most Important

Vote for Close Brothers Group as Most Important

Vote for Cobham Plc as Most Important

Vote for Coca-Cola Hellenic Bottling Company as Most Important

Vote for Colt Technology Services as Most Important

Vote for Compass Group as Most Important

Vote for Computacenter as Most Important

Vote for Connect Group as Most Important

Vote for ConvaTec as Most Important

Vote for Cosalt as Most Important

Vote for Costain Group as Most Important

Vote for Countrywide as Most Important

Vote for CPL Resources as Most Important

Vote for Cranswick Plc as Most Important

Vote for Crest Nicholson as Most Important

Vote for Creston Plc as Most Important

Vote for CRH Plc as Most Important

Vote for Croda International as Most Important

Vote for Croma Security as Most Important

Vote for CYBG as Most Important

Vote for Daejan Holdings as Most Important

Vote for Daily Mail And General Trust as Most Important

Vote for Dairy Crest as Most Important

Vote for Dairy Farm International Holdings as Most Important

Vote for DCC Plc as Most Important

Vote for De La Rue as Most Important

Vote for Debenhams as Most Important

Vote for Dechra Pharmaceuticals as Most Important

Vote for DFS Furniture as Most Important

Vote for Diageo as Most Important

Vote for Dignity Plc as Most Important

Vote for Diploma Plc as Most Important

Vote for Direct Line Group as Most Important

Vote for Dixons Carphone as Most Important

Vote for Dolphin Capital Investors as Most Important

Vote for Domino's Pizza Group as Most Important

Vote for Drax Group as Most Important

Vote for DS Smith as Most Important

Vote for Dunelm Group as Most Important

Vote for EasyJet as Most Important

Vote for Edinburgh Worldwide Investment Trust as Most Important

Vote for Ei Group as Most Important

Vote for Electrocomponents as Most Important

Vote for Elementis as Most Important

Vote for En+ Group as Most Important

Vote for EnQuest as Most Important

Vote for Entertainment One as Most Important

Vote for Essentra as Most Important

Vote for Esure as Most Important

Vote for Evraz as Most Important

Vote for Experian as Most Important

Vote for Fenner PLC as Most Important

Vote for Ferguson Plc as Most Important

Vote for Ferrexpo as Most Important

Vote for FirstGroup as Most Important

Vote for Forterra Plc as Most Important

Vote for Foxtons as Most Important

Vote for French Connection (clothing) as Most Important

Vote for Fresnillo Plc as Most Important

Vote for Frutarom as Most Important

Vote for Fubon Financial Holding Co. as Most Important

Vote for Fuller's Brewery as Most Important

Vote for Future Plc as Most Important

Vote for G4S as Most Important

Vote for Galliford Try as Most Important

Vote for Games Workshop as Most Important

Vote for Gartmore Group as Most Important

Vote for Gazprom as Most Important

Vote for Genus Plc as Most Important

Vote for Glencore as Most Important

Vote for Go-Ahead Group as Most Important

Vote for Goodwin Steel Castings as Most Important

Vote for Grafton Group as Most Important

Vote for Grainger Plc as Most Important

Vote for Great Portland Estates as Most Important

Vote for Greencoat UK Wind as Most Important

Vote for Greencore as Most Important

Vote for Greene King as Most Important

Vote for Greggs as Most Important

Vote for Gresham Technologies Plc as Most Important

Vote for Guaranty Trust Bank as Most Important

Vote for Gulf Keystone Petroleum as Most Important

Vote for Halfords as Most Important

Vote for Halma Plc as Most Important

Vote for Hammerson as Most Important

Vote for Hansard Global as Most Important

Vote for Hansteen Holdings as Most Important

Vote for Hargreaves Lansdown as Most Important

Vote for Hays Plc as Most Important

Vote for Headlam Group as Most Important

Vote for Helical Plc as Most Important

Vote for Henderson Group as Most Important

Vote for Hikma Pharmaceuticals as Most Important

Vote for Hiscox as Most Important

Vote for HMS Group as Most Important

Vote for Hollywood Bowl Group as Most Important

Vote for Homeserve as Most Important

Vote for Hongkong Land as Most Important

Vote for Howdens Joinery as Most Important

Vote for HSBC as Most Important

Vote for Hunting Plc as Most Important

Vote for Huntsworth as Most Important

Vote for ICG Enterprise Trust as Most Important

Vote for IG Group as Most Important

Vote for Imagination Technologies as Most Important

Vote for IMI Plc as Most Important

Vote for Imperial Brands as Most Important

Vote for Inchcape Plc as Most Important

Vote for Independent News & Media as Most Important

Vote for Informa as Most Important

Vote for Inmarsat as Most Important

Vote for InterContinental Hotels Group as Most Important

Vote for International Airlines Group as Most Important

Vote for International Personal Finance as Most Important

Vote for Interserve as Most Important

Vote for Intertek as Most Important

Vote for Investec as Most Important

Vote for IP Group as Most Important

Vote for ITE Group as Most Important

Vote for ITV Plc as Most Important

Vote for IWG Plc as Most Important

Vote for Jack Barclay Bentley as Most Important

Vote for James Fisher & Sons as Most Important

Vote for Jardine Matheson as Most Important

Vote for Jardine Strategic Holdings as Most Important

Vote for JD Sports as Most Important

Vote for John Laing Infrastructure Fund as Most Important

Vote for John Wood Group as Most Important

Vote for Johnson Matthey as Most Important

Vote for Just Eat as Most Important

Vote for KAZ Minerals as Most Important

Vote for KCOM Group as Most Important

Vote for Keller Group as Most Important

Vote for Keystone Law as Most Important

Vote for Kier Group as Most Important

Vote for Kingfisher Plc as Most Important

Vote for KT Corporation as Most Important

Vote for Lancashire Holdings as Most Important

Vote for Landsec as Most Important

Vote for Law Debenture as Most Important

Vote for Legal & General as Most Important

Vote for Lenta (retail) as Most Important

Vote for LG Electronics as Most Important

Vote for Livermore Investment Group as Most Important

Vote for Lloyds Banking Group as Most Important

Vote for London & Associated Properties as Most Important

Vote for London Stock Exchange Group as Most Important

Vote for Lonmin as Most Important

Vote for M J Gleeson as Most Important

Vote for M1 Group as Most Important

Vote for Mail.Ru as Most Important

Vote for Man Group as Most Important

Vote for Mandarin Oriental Hotel Group as Most Important

Vote for Marks & Spencer as Most Important

Vote for Marshalls Plc as Most Important

Vote for Marston's Brewery as Most Important

Vote for Matomy Media as Most Important

Vote for McBride Plc as Most Important

Vote for Mears Group as Most Important

Vote for Meggitt PLC as Most Important

Vote for Melrose Industries as Most Important

Vote for Merlin Entertainments as Most Important

Vote for Micro Focus as Most Important

Vote for Mid Wynd International Investment Trust as Most Important

Vote for Millennium & Copthorne Hotels as Most Important

Vote for Minoan Group Plc as Most Important

Vote for Mitchells & Butlers as Most Important

Vote for Mitie as Most Important

Vote for Mitsubishi Corporation as Most Important

Vote for Mitsubishi Electric as Most Important

Vote for Modern Water as Most Important

Vote for Mondi as Most Important

Vote for Moneysupermarket.com as Most Important

Vote for Morgan Advanced Materials as Most Important

Vote for Morrisons as Most Important

Vote for Moss Bros Group as Most Important

Vote for Mulberry (company) as Most Important

Vote for N Brown Group as Most Important

Vote for National Express as Most Important

Vote for National Grid Plc as Most Important

Vote for NB Global as Most Important

Vote for NEX Group as Most Important

Vote for Next Plc as Most Important

Vote for Nichols Plc as Most Important

Vote for NMB Bank Limited as Most Important

Vote for NMC Health as Most Important

Vote for Nomad Foods as Most Important

Vote for Northgate (company) as Most Important

Vote for Nostrum Oil & Gas as Most Important

Vote for Novae Group as Most Important

Vote for Novolipetsk Steel as Most Important

Vote for Ocado as Most Important

Vote for Octagonal (company) as Most Important

Vote for Oil And Gas Development Company as Most Important

Vote for Old Mutual as Most Important

Vote for Ooredoo as Most Important

Vote for Ophir Energy as Most Important

Vote for Oxford Instruments as Most Important

Vote for Pacific Horizon Investment Trust as Most Important

Vote for PageGroup as Most Important

Vote for Paragon Banking Group as Most Important

Vote for PayPoint as Most Important

Vote for Pearson Plc as Most Important

Vote for Pendragon PLC as Most Important

Vote for Pennon Group as Most Important

Vote for Persimmon Plc as Most Important

Vote for Personal Assets Trust as Most Important

Vote for Petra Diamonds as Most Important

Vote for Petrofac as Most Important

Vote for Petropavlovsk Plc as Most Important

Vote for Pets At Home as Most Important

Vote for Phoenix Group as Most Important

Vote for Playtech as Most Important

Vote for Polymetal International as Most Important

Vote for Polypipe as Most Important

Vote for POSCO as Most Important

Vote for PPHE Hotel Group as Most Important

Vote for Premier Foods as Most Important

Vote for Premier Oil as Most Important

Vote for Primary Health Properties as Most Important

Vote for Provident Financial as Most Important

Vote for Prudential Plc as Most Important

Vote for Purecircle as Most Important

Vote for PV Crystalox Solar as Most Important

Vote for PZ Cussons as Most Important

Vote for Qinetiq as Most Important

Vote for Quilter Plc as Most Important

Vote for Randgold Resources as Most Important

Vote for Rathbone Brothers as Most Important

Vote for Raven Property Group as Most Important

Vote for Reckitt Benckiser as Most Important

Vote for Redrow Plc as Most Important

Vote for RELX as Most Important

Vote for Renewi as Most Important

Vote for Renishaw Plc as Most Important

Vote for Rentokil Initial as Most Important

Vote for Restaurant Group as Most Important

Vote for Rightmove as Most Important

Vote for Rio Tinto (corporation) as Most Important

Vote for Rockhopper Exploration as Most Important

Vote for Rolls-Royce Holdings as Most Important

Vote for Rosneft as Most Important

Vote for Rotork as Most Important

Vote for Royal Bank Of Scotland Group as Most Important

Vote for Royal Dutch Shell as Most Important

Vote for RPC Group as Most Important

Vote for RPS Group as Most Important

Vote for RSA Insurance Group as Most Important

Vote for SafeCharge International as Most Important

Vote for Safestore as Most Important

Vote for Sage Group as Most Important

Vote for Sainsbury's as Most Important

Vote for Samsung Electronics as Most Important

Vote for San Leon Energy as Most Important

Vote for Savills as Most Important

Vote for Schroder AsiaPacific Fund as Most Important

Vote for Schroders as Most Important

Vote for Scottish American Investment Company as Most Important

Vote for Scottish Mortgage Investment Trust as Most Important

Vote for ScS as Most Important

Vote for SDL Plc as Most Important

Vote for Segro as Most Important

Vote for Senior Plc as Most Important

Vote for Serco as Most Important

Vote for Servelec as Most Important

Vote for Severfield as Most Important

Vote for Severn Trent as Most Important

Vote for Shaftesbury Plc as Most Important

Vote for SIG Plc as Most Important

Vote for Sinopec as Most Important

Vote for Sistema as Most Important

Vote for Smith & Nephew as Most Important

Vote for Smiths Group as Most Important

Vote for SOCO International as Most Important

Vote for SolGold as Most Important

Vote for South32 as Most Important

Vote for Spectris as Most Important

Vote for Speedy Hire as Most Important

Vote for Spirax-Sarco Engineering as Most Important

Vote for Spirent as Most Important

Vote for Sports Direct as Most Important

Vote for SSE Plc as Most Important

Vote for St. James's Place Plc as Most Important

Vote for St. Modwen Properties as Most Important

Vote for Stagecoach Group as Most Important

Vote for Standard Chartered as Most Important

Vote for Standard Life Aberdeen as Most Important

Vote for Starcom Systems as Most Important

Vote for Stock Spirits as Most Important

Vote for Superdry as Most Important

Vote for Sureserve as Most Important

Vote for Synergy Health as Most Important

Vote for Synthomer as Most Important

Vote for TalkTalk Group as Most Important

Vote for Taptica as Most Important

Vote for Tate & Lyle as Most Important

Vote for Taylor Wimpey as Most Important

Vote for Ted Baker as Most Important

Vote for Telecom Plus as Most Important

Vote for Tesco as Most Important

Vote for Tesco International Operations as Most Important

Vote for Tesco Venture Brands as Most Important

Vote for Tex Holdings as Most Important

Vote for The Quarto Group as Most Important

Vote for The Rank Group as Most Important

Vote for Thomas Cook Group as Most Important

Vote for Tinkoff Bank as Most Important

Vote for Topps Tiles as Most Important

Vote for TP ICAP as Most Important

Vote for Trader Media East as Most Important

Vote for Travis Perkins as Most Important

Vote for Tungsten Network as Most Important

Vote for UDG Healthcare as Most Important

Vote for UK Oil And Gas as Most Important

Vote for Ultra Electronics as Most Important

Vote for Ultrasis as Most Important

Vote for Unilever as Most Important

Vote for Unite Students as Most Important

Vote for United Utilities as Most Important

Vote for Utilico Emerging Markets as Most Important

Vote for Vedanta Resources as Most Important

Vote for Vesuvius Plc as Most Important

Vote for Victrex as Most Important

Vote for Vivo Energy as Most Important

Vote for Vodafone as Most Important

Vote for WANdisco as Most Important

Vote for Weir Group as Most Important

Vote for Wetherspoons as Most Important

Vote for Whitbread as Most Important

Vote for WHSmith as Most Important

Vote for William Hill (bookmaker) as Most Important

Vote for Wizz Air as Most Important

Vote for Wolfson Microelectronics as Most Important

Vote for Workspace Group as Most Important

Vote for WPP Plc as Most Important

Vote for X5 Retail Group as Most Important

Vote for Xaar Plc as Most Important

Vote for Zenith Bank as Most Important

#1 AstraZeneca

AstraZeneca is voted the first most important companies listed on the london stock exchange (lse) with 146 votes.

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AstraZeneca

AstraZeneca plc is a British-Swedish multinational pharmaceutical and biopharmaceutical company. In 2013, it moved its headquarters to Cambridge, UK, and concentrated its R&D in three sites: Cambridge; Gaithersburg, Maryland, USA (location of MedImmune) for work on biopharmaceuticals; and Mölndal (near Gothenburg) in Sweden, for research on traditional chemical drugs. AstraZeneca has a portfolio of products for major disease areas including cancer, cardiovascular, gastrointestinal, infection, neuroscience, respiratory and inflammation.The company was founded in 1999 through the merger of the Swedish Astra AB and the English Zeneca Group (itself formed by the demerger of the pharmaceutical operations of Imperial Chemical Industries in 1993).

#2 John Wood Group

John Wood Group is voted the second most important companies listed on the london stock exchange (lse) with 139 votes.

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John Wood Group

John Wood Group PLC is a multinational energy services company with headquarters in Aberdeen, Scotland. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. The business was founded by Sir Ian Wood in 1982, when it split away from JW Holdings, the largest fishing company in Scotland.

#3 Alent

Alent is voted the third most important companies listed on the london stock exchange (lse) with 138 votes.

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Alent

Alent plc is a supplier of surface treatment plating chemicals and electronics assembly materials. The Company was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index until it was acquired by Platform Specialty Products in November 2015. The company was established as a supplier of materials which facilitate electrical connectivity.

#4 A.G. Barr

A.G. Barr is voted the fourth most important companies listed on the london stock exchange (lse) with 137 votes.

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A.G. Barr

A.G. BARR p.l.c., commonly known as Barr's, is a Scottish soft drink manufacturer, based in Cumbernauld, Scotland. It manufactures the popular Scottish drink, Irn-Bru.

#5 Baillie Gifford Shin Nippon

Baillie Gifford Shin Nippon is voted the fifth most important companies listed on the london stock exchange (lse) with 133 votes.

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Baillie Gifford Shin Nippon

Baillie Gifford Shin Nippon (LSE: BGS) is a publicly traded investment trust listed on the London Stock Exchange. The Trust invests in Japanese smaller companies. The Trust is managed by Baillie Gifford & Co Limited, the Edinburgh-based investment management partnership.

#6 Bank Of Georgia

Bank Of Georgia is voted the sixth most important companies listed on the london stock exchange (lse) with 132 votes.

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Bank Of Georgia

Bank of Georgia (abbreviated as BOG or BoG) is a Georgian bank headquartered in Tbilisi, Georgia. It is the largest bank in Georgia by assets.99.52% of the share capital of Bank of Georgia is held by BGEO Group PLC, a public limited liability company incorporated in England and Wales with registered number 07811410. The shares of BGEO were admitted to the premium listing segment of the Official List of the UK Listing Authority and admitted to trading on the London Stock Exchange PLC’s main market for listed securities on 28 February 2012.Bank of Georgia has credit ratings from: S&P: ‘BB -’,Moody's: ‘B1/Ba3’ (foreign and local currency), and Fitch Ratings: ‘BB-’; outlooks are ‘Stable’.The bank was established in 1903, nationalized by the communists and became known as Binsotsbank before it was privatized again and renamed the Bank of Georgia in 1994.Bank of Georgia was first listed on the Georgian Stock Exchange in 2001 and then merged with Tbiluniversalbank in 2004.

#7 Debenhams

Debenhams is voted the seventh most important companies listed on the london stock exchange (lse) with 129 votes.

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Debenhams

Debenhams is a British multinational retailer operating under a department store format in the United Kingdom and Ireland with franchise stores in other countries. The company was founded in the eighteenth century as a single store in London and has now grown to 178 locations across the UK, Ireland and Denmark. It sells a range of clothing, household items and furniture and has been known since 1993 for its 'Designers at Debenhams' brand range.