United Kingdom · by market value
Ranked live by what the market pays for the whole company. Size is not value: the scanner checks which of them look cheap or dear against their own cash flows and peers.
Market value in pounds: B is billion. Prices on the London Stock Exchange are quoted in pence; they are shown here in pounds.
Loading today's market values…
| # | Company | Sector | Market value | Share | Price | Today |
|---|---|---|---|---|---|---|
| 1 | Shell plc SHEL | Energy | £229B | 9.6% | £40.37 | −0.04% |
| 2 | HSBC Holdings plc HSBA | Financial Services | £218B | 9.2% | £12.77 | −1.21% |
| 3 | AstraZeneca PLC AZN | Healthcare | £217B | 9.1% | £139.60 | +6.96% |
| 4 | Unilever PLC ULVR | Consumer Defensive | £105B | 4.4% | £48.71 | +2.07% |
| 5 | Rolls-Royce Holdings plc RR | Industrials | £102B | 4.3% | £12.39 | −3.17% |
| 6 | Rio Tinto Group RIO | Basic Materials | £99.1B | 4.2% | £60.94 | −1.80% |
| 7 | British American Tobacco p.l.c. BATS | Consumer Defensive | £98.7B | 4.1% | £45.92 | +1.68% |
| 8 | BP p.l.c. BP | Energy | £97.0B | 4.1% | £6.27 | +0.50% |
| 9 | GSK plc GSK | Healthcare | £74.3B | 3.1% | £18.55 | +2.26% |
| 10 | National Grid plc NG | Utilities | £63.1B | 2.6% | £12.55 | 0.00% |
| 11 | Glencore plc GLEN | Basic Materials | £60.9B | 2.6% | £5.20 | −2.68% |
| 12 | BAE Systems plc BA | Industrials | £60.5B | 2.5% | £20.70 | 0.00% |
| 13 | Barclays PLC BARC | Financial Services | £55.2B | 2.3% | £4.15 | −3.95% |
| 14 | Lloyds Banking Group plc LLOY | Financial Services | £53.4B | 2.2% | £0.94 | −5.23% |
| 15 | RELX PLC REL | Industrials | £51.9B | 2.2% | £29.92 | +2.64% |
| 16 | NatWest Group plc NWG | Financial Services | £45.8B | 1.9% | £5.80 | −8.75% |
| 17 | London Stock Exchange Group plc LSEG | Financial Services | £45.5B | 1.9% | £94.98 | +0.57% |
| 18 | Standard Chartered PLC STAN | Financial Services | £44.6B | 1.9% | £20.55 | −2.51% |
| 19 | Compass Group PLC CPG | Consumer Cyclical | £42.8B | 1.8% | $33.71 | +0.39% |
| 20 | Anglo American plc AAL | Basic Materials | £39.7B | 1.7% | £37.04 | −4.17% |
| 21 | Diageo plc DGE | Consumer Defensive | £39.1B | 1.6% | £17.57 | +3.26% |
| 22 | Reckitt Benckiser Group plc RKT | Consumer Defensive | £34.3B | 1.4% | £54.08 | +2.39% |
| 23 | Tesco PLC TSCO | Consumer Defensive | £33.5B | 1.4% | £5.40 | +1.69% |
| 24 | SSE plc SSE | Utilities | £31.9B | 1.3% | £26.27 | −0.76% |
| 25 | Antofagasta plc ANTO | Basic Materials | £30.8B | 1.3% | £31.26 | −4.52% |
| 26 | Haleon plc HLN | Healthcare | £28.1B | 1.2% | £3.19 | +0.54% |
| 27 | Vodafone Group Public Limited Company VOD | Communication Services | £27.6B | 1.2% | £1.19 | +2.01% |
| 28 | Experian plc EXPN | Industrials | £26.2B | 1.1% | £29.87 | +1.95% |
| 29 | 3i Group Ord III | Financial Services | £24.8B | 1.0% | £24.48 | +0.66% |
| 30 | Prudential plc PRU | Financial Services | £22.5B | 0.9% | £9.21 | +1.90% |
| 31 | BT Group plc BT-A | Communication Services | £22.4B | 0.9% | £2.27 | +6.71% |
| 32 | Imperial Brands PLC IMB | Consumer Defensive | £22.0B | 0.9% | £29.38 | +1.17% |
| 33 | Aviva plc AV | Financial Services | £21.9B | 0.9% | £7.34 | +0.41% |
| 34 | InterContinental Hotels Group PLC IHG | Consumer Cyclical | £18.2B | 0.8% | $167.25 | −0.15% |
| 35 | NEXT plc NXT | Consumer Cyclical | £17.5B | 0.7% | £153.55 | 0.00% |
| 36 | International Consolidated Airlines Group S.A. IAG | Industrials | £17.5B | 0.7% | £4.03 | −1.83% |
| 37 | Fresnillo plc FRES | Basic Materials | £16.5B | 0.7% | £22.35 | −5.18% |
| 38 | Legal & General Group Plc LGEN | Financial Services | £16.2B | 0.7% | £3.04 | −0.36% |
| 39 | Associated British Foods plc ABF | Consumer Defensive | £13.4B | 0.6% | £19.23 | +2.04% |
| 40 | Halma plc HLMA | Technology | £13.0B | 0.5% | £34.48 | −1.49% |
| 41 | SEGRO Plc SGRO | Real Estate | £12.3B | 0.5% | £9.12 | +0.31% |
| 42 | Admiral Group plc ADM | Financial Services | £11.6B | 0.5% | £38.74 | +1.41% |
| 43 | United Utilities Group PLC UU | Utilities | £11.4B | 0.5% | £15.34 | +0.72% |
| 44 | Informa plc INF | Communication Services | £11.2B | 0.5% | £8.26 | −0.46% |
| 45 | The Sage Group plc SGE | Technology | £10.5B | 0.4% | £11.64 | +0.95% |
| 46 | Severn Trent PLC SVT | Utilities | £10.0B | 0.4% | £33.06 | +0.92% |
| 47 | Diploma PLC DPLM | Industrials | £9.6B | 0.4% | £71.95 | −1.51% |
| 48 | Airtel Africa Plc AAF | Communication Services | £9.4B | 0.4% | £2.59 | −5.54% |
| 49 | Smith & Nephew plc SN | Healthcare | £9.3B | 0.4% | £11.08 | −1.20% |
| 50 | Schroders PLC SDR | Financial Services | £9.2B | 0.4% | £5.89 | 0.00% |
Ranked by market value (share price × shares) at delayed prices from Yahoo Finance, refreshed every 15 minutes; checked 1 Nov 2026. The candidates are the FTSE 100 companies (investment trusts left out), so a company that joins the index after the list was checked is missing.