{"id":208004,"date":"2024-02-12T04:02:51","date_gmt":"2024-02-12T02:02:51","guid":{"rendered":"https:\/\/ceoworld.biz\/?p=208004"},"modified":"2025-02-18T19:32:57","modified_gmt":"2025-02-18T17:32:57","slug":"the-united-kingdoms-largest-companies-by-market-capitalization-2024","status":"publish","type":"post","link":"https:\/\/ceoworld.biz\/2024\/02\/12\/the-united-kingdoms-largest-companies-by-market-capitalization-2024\/","title":{"rendered":"The United Kingdom’s Largest Companies by market capitalization, 2024"},"content":{"rendered":"

As of February 18, 2025, AstraZeneca <\/span>is the most valuable company in the United Kingdom<\/a>, with a market cap of $229 billion. <\/strong>Following it\u00a0are Shell <\/span>($206 billion) and HSBC HOLDINGS PLC ($193 billion).<\/p>\n

Which one is the most valuable in the United Kingdom<\/a> by market cap?<\/strong> This list comprises the biggest companies currently in the United Kingdom by market cap in 2024:<\/p>\n

United Kingdom's Largest Companies by market capitalization, 2024<\/h2>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
RANK<\/strong><\/th>COMPANY<\/strong><\/th>MARKET CAPITAL (USD DOLLAR)<\/strong><\/th>\n<\/tr>\n<\/thead>\n
1<\/td>ASTRAZENECA PLC<\/td>$229 billion<\/td>\n<\/tr>\n
2<\/td>SHELL PLC<\/td>$206 billion<\/td>\n<\/tr>\n
3<\/td>HSBC HOLDINGS PLC<\/td>$193 billion<\/td>\n<\/tr>\n
4<\/td>UNILEVER PLC<\/td>$137 billion<\/td>\n<\/tr>\n
5<\/td>RIO TINTO PLC<\/td>$108 billion<\/td>\n<\/tr>\n
6<\/td>RELX PLC<\/td>$95.12 billion<\/td>\n<\/tr>\n
7<\/td>BP PLC<\/td>$92.35 billion<\/td>\n<\/tr>\n
8<\/td>BRITISH AMERICAN TOBACCO P.L.C.<\/td>$85.74 billion<\/td>\n<\/tr>\n
9<\/td>LONDON STOCK EXCHANGE GROUP PLC<\/td>$78.17 billion<\/td>\n<\/tr>\n
10<\/td>GSK PLC<\/td>$73.85 billion<\/td>\n<\/tr>\n
11<\/td>ROLLS-ROYCE HOLDINGS PLC<\/td>$66.57 billion<\/td>\n<\/tr>\n
12<\/td>COMPASS GROUP PLC<\/td>$60.69 billion<\/td>\n<\/tr>\n
13<\/td>DIAGEO PLC<\/td>$60.12 billion<\/td>\n<\/tr>\n
14<\/td>NATIONAL GRID PLC<\/td>$59.05 billion<\/td>\n<\/tr>\n
15<\/td>GLENCORE PLC<\/td>$54.15 billion<\/td>\n<\/tr>\n
16<\/td>BARCLAYS PLC<\/td>$53.5 billion<\/td>\n<\/tr>\n
17<\/td>3I GROUP PLC<\/td>$49.6 billion<\/td>\n<\/tr>\n
18<\/td>LLOYDS BANKING GROUP PLC<\/td>$48.97 billion<\/td>\n<\/tr>\n
19<\/td>BAE SYSTEMS PLC<\/td>$46.15 billion<\/td>\n<\/tr>\n
20<\/td>EXPERIAN PLC<\/td>$45.48 billion<\/td>\n<\/tr>\n
21<\/td>RECKITT BENCKISER GROUP PLC<\/td>$45.06 billion<\/td>\n<\/tr>\n
22<\/td>HALEON PLC<\/td>$43.88 billion<\/td>\n<\/tr>\n
23<\/td>NATWEST GROUP PLC<\/td>$43.44 billion<\/td>\n<\/tr>\n
24<\/td>ANGLO AMERICAN PLC<\/td>$37.65 billion<\/td>\n<\/tr>\n
25<\/td>STANDARD CHARTERED PLC<\/td>$33.81 billion<\/td>\n<\/tr>\n
26<\/td>TESCO PLC<\/td>$33.49 billion<\/td>\n<\/tr>\n
27<\/td>IMPERIAL BRANDS PLC<\/td>$29.01 billion<\/td>\n<\/tr>\n
28<\/td>ASHTEAD GROUP PLC<\/td>$27.78 billion<\/td>\n<\/tr>\n
29<\/td>PRUDENTIAL PLC<\/td>$24.15 billion<\/td>\n<\/tr>\n
30<\/td>ANTOFAGASTA PLC<\/td>$22.83 billion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

Market capitalization, commonly known as market cap, refers to the total market value of a company\u2019s outstanding shares. It is calculated by multiplying the current stock price by the total number of shares outstanding. For example, if a company has 2.34 billion shares outstanding and its stock price is $66.66 per share, its market cap would be $156 billion (2,340,000,000 x $66.66). Investors often use the market cap as a quick estimate of a company\u2019s overall value and as a factor in determining whether to buy a stock. Stocks are often categorized by market cap: mega-cap ($100 billion-plus), large-cap ($10 billion-$100 billion), mid-cap ($2 billion-$10 billion), small-cap ($300 million-$2 billion), and micro-cap (less than $300 million).<\/p>\n

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 <\/p>\n","protected":false},"excerpt":{"rendered":"

As of February 18, 2025, AstraZeneca is the most valuable company in the United Kingdom, with a market cap of $229 billion. Following it\u00a0are Shell ($206 billion) and HSBC HOLDINGS PLC ($193 billion). Which one is the most valuable in the United Kingdom by market cap? This list comprises the biggest companies currently in the […]<\/p>\n","protected":false},"author":5601,"featured_media":114965,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36079],"tags":[36206,36212,36216,36291,36435,37204,37222,37226],"class_list":["post-208004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-executive-roundtable","tag-chief-information-officer-insider","tag-chief-legal-officer-insider","tag-chief-operating-officer-insider","tag-senior-executives-insider","tag-boards-insider","tag-billionaires-insider","tag-chief-medical-officer-insider","tag-chief-artificial-intelligence-officer-insider"],"yoast_head":"\nThe United Kingdom's Largest Companies by market capitalization, 2024 - CEOWORLD magazine<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ceoworld.biz\/2024\/02\/12\/the-united-kingdoms-largest-companies-by-market-capitalization-2024\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The United Kingdom's Largest Companies by market capitalization, 2024 - CEOWORLD magazine\" \/>\n<meta property=\"og:description\" content=\"As of February 18, 2025, AstraZeneca is the most valuable company in the United Kingdom, with a market cap of $229 billion. 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With over 15 years in business journalism and strategic media, Christina has worked with major international publications and PR consultancies, covering everything from global trade policy to brand management and investor relations. Born in New York and educated in London, she brings a cross-cultural lens to her editorial leadership. Christina\u2019s work emphasizes the connection between economic insight and corporate storytelling, helping executives and companies position themselves effectively in competitive markets. At CEOWORLD, she leads a team of finance writers and communication strategists, producing analysis and features on business transformation, financial forecasting, and executive branding. Her editorial voice is known for clarity, balance, and insight. Christina holds a master\u2019s degree in Economics and a diploma in Global Strategic Communications. She\u2019s also a contributor to international business panels and often speaks on topics related to reputation management and the global economy. With a strong belief in the power of strategic messaging, Christina ensures CEOWORLD readers receive content that informs action and strengthens leadership visibility. Email Christina Miller at christina@ceoworld.biz","url":"https:\/\/ceoworld.biz\/author\/christina\/"}]}},"_links":{"self":[{"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/posts\/208004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/users\/5601"}],"replies":[{"embeddable":true,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/comments?post=208004"}],"version-history":[{"count":22,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/posts\/208004\/revisions"}],"predecessor-version":[{"id":251357,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/posts\/208004\/revisions\/251357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/media\/114965"}],"wp:attachment":[{"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/media?parent=208004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/categories?post=208004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceoworld.biz\/wp-json\/wp\/v2\/tags?post=208004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}