The main stock market index in the United Kingdom (GB100) increased 479 points or 5.86% since the beginning of 2025, according to trading on a contract for difference (CFD) that tracks this benchmark index from United Kingdom. United Kingdom Stock Market Index (GB100) - values, historical data, forecasts and news - updated on March of 2025.

Between the first quarter of 2007 and the third quarter of 2024, the lowest market capitalization of all companies listed on the London Stock Exchange (LSE) was recorded in the first quarter of 2009, at 2.6 trillion British pounds. As of the third quarter of 2024, the market capitalization of the entire LSE amounted to 3.7 trillion British pounds. Although the value of companies trading has fluctuated and increased overall, a downward trend can be seen in the number of companies listed on the LSE.

As of January 29, 2025, the FTSE index stood at 8,557.81 points - well above its average value of around 7,500 points in the past few years.On the 12th of March 2020, amid the escalating crisis surrounding the coronavirus and fears of a global recession, the FTSE 100 suffered the second largest one day crash in its history and the biggest since the 1987 market crash. On the 23rd of March, the FTSE index saw its lowest value this year to date at 4,993.89 but has since began a tentative recovery. With the continuation of the pandemic, the FTSE 100 index was making a tentative recovery between late March 2020 and early June 2020. Since then the FSTE 100 index had plateaued towards the end of July, before starting a tentative upward trend in November. FTSE 100 The Financial Times Stock Exchange 100 Index, otherwise known as the FTSE 100 Index is a share index of the 100 largest companies trading on the London Stock Exchange in terms of market capitalization. At the end of March 2024, the largest company trading on the LSE was Shell. The largest ever initial public offering (IPO) on the LSE was Glencore International plc. European stock exchanges While nearly every country in Europe has a stock exchange, only five are considered major, and have a market capital of over one trillion U.S dollars. European stock exchanges make up two of the top ten major stock markets in the world. Europe’s biggest stock exchange is the Euronext which combines seven markets based in Belgium, France, England, Ireland, the Netherlands, Norway, and Portugal.

The UK Capital Market Exchange Ecosystem is Segmented by Type of Market (primary Market and Secondary Market), Financial Instruments (debt and Equity), and Investors (retail Investors and Institutional Investors). The Report Offers Market Size and Forecasts for the UK Capital Market Exchange Ecosystem in Value (USD) for all the Above Segments.

The net value of retail sales of money market funds in the United Kingdom (UK) fluctuated considerably between January 2020 and January 2025. The net value of retail sales of money market funds was negative in January 2025 and amounted to -456 million British pounds. What are money market funds? Money market funds are a category of mutual funds that invest in liquid and short-term assets. The composition of money market assets is designed to provide investors with a predictable and relatively secure return on their investment while simultaneously preserving liquidity. In addition, the increasing inflow of money market funds signifies heightened investor demand for safety and liquidity, often triggered by rising risk aversion in the face of economic uncertainty or market volatility. In March 2020, the fund flow of money market funds in the United States jumped by over 18 percent, surging from 4,030 to 4,758 billion U.S. dollars. This significant rise in money market fund flows could be attributed to the elevated economic uncertainty and market turmoil resulting from the COVID-19 pandemic. What do money market fund values indicate? The trajectory of the value of money market funds in a country reveals the sentiments of investors, the economic performance, and the evolution of the market. The ascending trend in these funds often indicates a flight to safety by those looking for security and liquidity, especially during times of increased market volatility or economic uncertainty. The value of money market funds in the United Kingdom remained quite stable, with a few exceptions. This indicates a general sense of security, low volatility, and a cautious approach to investing in the marketplace.

The UK Mutual Funds Market is Segmented by Fund Type (Equity, Debt, Multi-Asset, Money Market, and Other Fund Types), by Investor Type (Households, Monetary Financial Institutions, General Government, Non-Financial Corporations, Insurers & Pension Funds, and Other Financial Intermediaries). The Report Offers Market Size and Forecasts for the UK Mutual Funds Market in Value (USD) for all the Above Segments.

Key information about United Kingdom Market Capitalization: % of GDP

• United Kingdom Market Capitalization accounted for 83.8 % of its Nominal GDP in Dec 2024, compared with a percentage of 70.5 % in the previous year
• UK Market Capitalization: % Nominal GDP is updated yearly, available from Dec 1999 to Dec 2024
• The data reached an all-time high of 131.2 % in Dec 2006 and a record low of 70.5 % in Dec 2023

CEIC calculates annual Market Capitalization as % of Nominal GDP from monthly Market Capitalization and quarterly Nominal GDP. London Stock Exchange provides Market Capitalization in local currency. The Office for National Statistics provides Nominal GDP in local currency. As of 2017, definitions from the revised Markets in Financial Instruments Directive (MiFID II) have been introduced. Market Capitalization includes domestically listed companies only.


Further information about United Kingdom Market Capitalization: % of GDP

• In the latest reports, FTSE All-Share recorded a daily P/E ratio of 14.4 in Jul 2022
• FTSE 100 closed at 8,674.0 points in Jan 2025

The Report Covers Business Intelligence Companies UK and the Market is segmented by Organization Size (Small & Medium-scale, Large-scale) and End-User (BFSI, IT & Telecom, Retail & Consumer Goods, Manufacturing & Logistics, and Public Services). The market sizes and forecasts are provided in terms of value (USD million) for all the above segments.

From January 2020 through January 2025, the value of money market funds under management in the United Kingdom (UK) remained relatively stable aside from one notable spike in value in October 2022, by January 2023, however, the spike had subsided, and fund levels had fallen below 50 million British pounds.

How are money market yields linked to inflation? The money market yields are influenced by inflation expectations. When inflation expectations rise, investors typically demand higher nominal yields to offset the anticipated decline in purchasing power. Market sentiment regarding inflation is reflected in these yields, which act as indicators for both investors and policymakers. The inflation rate for the Consumer Price Index (CPI) in the United Kingdom went from under one percent in March 2021 to a high of 11.1 percent in October 2022. Although inflation declined to 3.9 percent in October 2023, it remained well above the levels seen before 2021. Consequently, a significant increase in money market yields was observed. Beginning in 2022, the monthly average yields from the British government bonds continued to rise until they reached their peak in mid-2023, indicating higher inflation expectations.

What is LIBOR? The London Interbank Offered Rate, or LIBOR, is a benchmark interest rate that reflects the average interest rate at which major global banks lend to each other in the interbank market. It is used to establish interest rates for financial instruments such as adjustable-rate mortgages, business loans, and derivatives. The six-month overnight London Interbank Offered Rate based on the British pound increased month by month from 2022 onwards, reaching its peak in March 2023 at 4.74 percent. This increase in borrowing costs has a ripple effect throughout the financial system, which means higher interest rates for businesses and consumers overall.

The report covers UK Online Trading Platform Market Revenue, UK Online Trading Platform Market Growth, UK Online Trading Platform Market Major Players, UK Online Trading Platform Market Analysis, Cloud Services Market.

The total market capitalization of all companies trading on the London Stock Exchange (LSE) has taken a large hit during the early months of 2020, due mostly part to a mass sell-off of shares caused by the fears surrounding the global coronavirus (COVID-19) pandemic. Between December 2019 and March 2020, the total value of market capitalization decreased by more than 900 billion British pounds (GBP). The overall number of companies currently trading has also fallen, although the number of daily trades spiked in March 2020. As of December 2024, the total market value of all companies trading on the London Stock Exchange stood at over 3.52 trillion British pounds. European stock exchanges While almost every country has a stock Exchange, in Europe only 5 exchanges are considered major, with total market capital amounting to over one trillion euros. The London Stock Exchange is the second largest in Europe and ninth largest worldwide. As of December 2024, Europe’s largest stock exchange, Euronext had a total market capital of listed companies valued at approximately 6.44 trillion U.S. dollars.

The United Kingdom: Financial markets development, efficiency: The latest value from 2021 is 0.815 index points, unchanged from 0.815 index points in 2020. In comparison, the world average is 0.325 index points, based on data from 93 countries. Historically, the average for the United Kingdom from 1980 to 2021 is 0.655 index points. The minimum value, 0.206 index points, was reached in 1982 while the maximum of 1 index points was recorded in 1980.

The United Kingdom Data Center Storage Market Report is Segmented by Storage Technology (Network Attached Storage (NAS), Storage Area Network (SAN), Direct Attached Storage (DAS), and Other Technologies), by Storage Type (Traditional Storage, All-Flash Storage, and Hybrid Storage), by End-User (IT & Telecommunication, BFSI, Government, Media & Entertainment and Other End-Users). The Market Sizes and Forecasts are Provided in Terms of Value (USD) for all the Above Segments.

The report covers Top Hedge Funds in UK and the market is Segmented Based on the Core Investment Strategies (Equity, Alternative Risk Premia, Crypto, Equities others, Event-Driven, Fixed Income Credit, Macro, Managed Futures, Multi-Strategy, Relative Value). The report offers market size and forecasts for the UK Hedge Funds Market in value (USD Billion) for all the above segments.

Prices for United Kingdom Stock Market Index (GB100) including live quotes, historical charts and news. United Kingdom Stock Market Index (GB100) was last updated by Trading Economics this March 27 of 2025.

The report covers United Kingdom Food Spreads Companies and the market is segmented By Type (Nut-and-seed based spread, Fruit-based spread, Honey, Chocolate-based spread, and Others); By Distribution Channel (Supermarkets/Hypermarkets, Convenience Stores, Online Retailers, and Others). The market size and forecasts are provided in terms of value (USD million) for the above segments.

The UK Dog Food Market is segmented by Pet Food Product (Food, Pet Nutraceuticals/Supplements, Pet Treats, Pet Veterinary Diets) and by Distribution Channel (Convenience Stores, Online Channel, Specialty Stores, Supermarkets/Hypermarkets). The market volume and value are presented in metric ton and USD respectively. The key data points include the market size of pet food by products, distribution channels, and pets.

Forecast: Sweet Biscuits and Gingerbread Market Size Value in the UK 2024 - 2028 Discover more data with ReportLinker!

This statistic displays the total market value of financial companies on the London Stock Exchange (LSE) from January 2018 to December 2023. During the first three months of 2020, the LSE along with other major markets took a huge hit due to the global coronavirus pandemic. In 2022, since the Russia-Ukraine war started, financial markets took another hit. As of December 2023, the total market capitalization of financial companies listed on the LSE amounted to 848.67 billion British pounds.

Forecast: Chocolate Confectionery Market Size Volume in the UK 2024 - 2028 Discover more data with ReportLinker!