Largest Companies in Uk by Market Cap
Largest companies in Uk by market cap. This is the complete list of 1,330 largest companies in Uk by market cap, with a combined market capitalization of GBX358.42 Trillion ($413.25 Billion USD). Diploma PLC leads as the top Uk company by market cap, valued at $117.39 Million. From billion-dollar companies to the biggest, richest and most valuable Uk corporations, these rankings span 126 sectors across 2 exchanges. Updated daily with live market data.
Total Market Cap (USD)
$413.25 Billion
Companies Listed
1,330
Largest Company
Diploma PLC
Top Uk Companies by Market Capitalization (November 2026)
Top Uk companies by market capitalization as of November 2026, from the most valuable listed corporation down to smaller public companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Price | 24h Change | 7d Change | 52-Week Range | All-Time Range | 24h Volume |
|---|---|---|---|---|---|---|---|---|---|
| 101 |
Diploma PLC
LSE:DPLM |
$117.39 Million | GBX964.81 Billion | GBX7195.00 | -1.51% | -0.90% | Low: GBX5045.00 / High: GBX7930.00 | Low: GBX513.83 / High: GBX7930.00 | 9.19 Million |
| 102 |
Airtel Africa Plc
LSE:AAF |
$114.91 Million | GBX944.40 Billion | GBX259.00 | -5.54% | -7.50% | Low: GBX259.00 / High: GBX420.20 | Low: GBX27.73 / High: GBX420.20 | 79.81 Million |
| 103 |
Standard Life PLC
LSE:SDLF |
$112.86 Million | GBX927.58 Billion | GBX925.50 | -0.16% | +1.82% | Low: GBX654.00 / High: GBX953.00 | Low: GBX654.00 / High: GBX953.00 | 86.62 Million |
| 104 |
Smith & Nephew PLC
LSE:SN |
$112.79 Million | GBX927.01 Billion | GBX1107.50 | -1.20% | -2.34% | Low: GBX982.40 / High: GBX1417.50 | Low: GBX820.51 / High: GBX1690.00 | 67.64 Million |
| 105 |
Bunzl PLC
LSE:BNZL |
$112.31 Million | GBX923.04 Billion | GBX2864.00 | +0.49% | +2.87% | Low: GBX1989.00 / High: GBX2874.00 | Low: GBX1126.05 / High: GBX3692.40 | 23.21 Million |
| 106 |
Schroders PLC
LSE:SDR |
$111.12 Million | GBX913.29 Billion | GBX589.00 | +0.00% | +0.17% | Low: GBX378.20 / High: GBX589.50 | Low: GBX289.20 / High: GBX655.88 | 133.75 Million |
| 107 |
Creades AB Series A
LSE:0QI9 |
$110.94 Million | Skr1.03 Billion | Skr82.70 | -1.55% | -1.05% | Low: Skr64.45 / High: Skr92.40 | Low: Skr14.76 / High: Skr141.61 | 14.70K |
| 108 |
Intertek Group PLC
LSE:ITRK |
$110.75 Million | GBX910.23 Billion | GBX5930.00 | +0.08% | +0.17% | Low: GBX3582.00 / High: GBX5930.00 | Low: GBX2109.21 / High: GBX5930.00 | 7.71 Million |
| 109 |
Endeavour Mining Corp
LSE:EDV |
$109.56 Million | GBX900.47 Billion | GBX3736.00 | -5.35% | -5.63% | Low: GBX2974.00 / High: GBX5290.00 | Low: GBX1198.15 / High: GBX5290.00 | 13.12 Million |
| 110 |
CVC Income & Growth Limited
LSE:CVCE |
$108.14 Million | €92.49 Million | €1.05 | +0.48% | -0.48% | Low: €0.98 / High: €1.10 | Low: €0.44 / High: €1.11 | 2.83 Million |
| 111 |
Rentokil Initial PLC
LSE:RTO |
$107.18 Million | GBX880.94 Billion | GBX350.10 | +0.89% | +2.43% | Low: GBX296.10 / High: GBX506.80 | Low: GBX129.45 / High: GBX639.65 | 249.68 Million |
| 112 |
MPAC Group PLC
LSE:MPAC |
$106.76 Million | £79.50 Million | £341.50 | +0.00% | +1.19% | Low: £210.00 / High: £380.00 | Low: £47.68 / High: £647.00 | 1.76 Million |
| 113 |
Marks and Spencer Group PLC
LSE:MKS |
$103.01 Million | GBX846.61 Billion | GBX412.00 | +1.98% | -2.46% | Low: GBX308.90 / High: GBX422.40 | Low: GBX83.93 / High: GBX422.40 | 146.64 Million |
| 114 |
BH Macro Limited
LSE:BHMU |
$102.85 Million | $102.85 Million | $4.26 | -0.23% | +0.71% | Low: $3.90 / High: $4.58 | Low: $1.80 / High: $5.35 | 397.34K |
| 115 |
Pearson PLC
LSE:PSON |
$96.84 Million | GBX795.95 Billion | GBX1300.00 | -0.42% | -5.18% | Low: GBX891.60 / High: GBX1374.50 | Low: GBX379.42 / High: GBX1379.00 | 39.53 Million |
| 116 |
Wise plc
LSE:WISE |
$96.64 Million | GBX794.26 Billion | GBX807.40 | -1.61% | -2.18% | Low: GBX782.00 / High: GBX1090.50 | Low: GBX297.40 / High: GBX1160.00 | 44.33 Million |
| 117 |
TMT Investments PLC
LSE:TMT |
$96.10 Million | $96.10 Million | $3.12 | -2.80% | -4.29% | Low: $2.09 / High: $3.59 | Low: $1.58 / High: $12.15 | 264.16K |
| 118 |
Beazley plc
LSE:BEZ |
$94.82 Million | GBX779.32 Billion | GBX1308.50 | +0.00% | +0.19% | Low: GBX769.00 / High: GBX1308.50 | Low: GBX266.81 / High: GBX1308.50 | 54.46 Million |
| 119 |
Smiths Group PLC
LSE:SMIN |
$93.81 Million | GBX771.02 Billion | GBX2697.00 | -1.57% | +2.86% | Low: GBX2118.00 / High: GBX2847.00 | Low: GBX682.85 / High: GBX2847.00 | 28.40 Million |
| 120 |
J Sainsbury PLC
LSE:SBRY |
$93.74 Million | GBX770.44 Billion | GBX345.40 | +2.13% | -1.90% | Low: GBX295.20 / High: GBX360.00 | Low: GBX135.15 / High: GBX360.00 | 222.17 Million |
| 121 |
Phoenix Group Holdings PLC
LSE:PHNX |
$93.45 Million | GBX768.09 Billion | GBX767.00 | +0.07% | +0.79% | Low: GBX654.00 / High: GBX767.50 | Low: GBX280.55 / High: GBX767.50 | 36.98 Million |
| 122 |
M&G Plc
LSE:MNG |
$92.62 Million | GBX761.20 Billion | GBX319.50 | -1.05% | +2.31% | Low: GBX261.30 / High: GBX364.40 | Low: GBX56.11 / High: GBX364.40 | 86.43 Million |
| 123 |
Centrica PLC
LSE:CNA |
$85.83 Million | GBX705.39 Billion | GBX152.70 | -1.93% | +1.60% | Low: GBX145.80 / High: GBX218.70 | Low: GBX25.59 / High: GBX218.70 | 318.17 Million |
| 124 |
IMI PLC
LSE:IMI |
$83.31 Million | GBX684.74 Billion | GBX2878.00 | -1.57% | +2.06% | Low: GBX2352.00 / High: GBX3150.00 | Low: GBX559.05 / High: GBX3150.00 | 12.11 Million |
| 125 |
Weir Group PLC
LSE:WEIR |
$80.74 Million | GBX663.57 Billion | GBX2556.00 | -3.03% | +3.48% | Low: GBX2274.00 / High: GBX3546.00 | Low: GBX602.51 / High: GBX3546.00 | 18.26 Million |
| 126 |
Polar Capital Technology Trust
LSE:PCT |
$80.32 Million | GBX660.17 Billion | GBX592.50 | -5.95% | -2.31% | Low: GBX433.00 / High: GBX733.50 | Low: GBX50.35 / High: GBX733.50 | 65.88 Million |
| 127 |
Investec plc
LSE:INVR |
$78.97 Million | GBX649.01 Billion | GBX692.50 | +0.00% | +0.00% | Low: GBX637.50 / High: GBX697.50 | Low: GBX252.18 / High: GBX697.50 | 12.01K |
| 128 |
Life Settlement Assets PLC
LSE:LSAA |
$74.96 Million | $74.96 Million | $1.80 | +0.00% | +0.00% | Low: $1.50 / High: $1.82 | Low: $1.16 / High: $1.99 | 100.00K |
| 129 |
Hiscox Ltd
LSE:HSX |
$72.31 Million | GBX594.35 Billion | GBX1879.00 | +1.46% | +1.79% | Low: GBX1308.00 / High: GBX1943.00 | Low: GBX570.21 / High: GBX1943.00 | 14.94 Million |
| 130 |
Melrose Industries PLC
LSE:MRO |
$71.74 Million | GBX589.66 Billion | GBX470.30 | -0.99% | -0.99% | Low: GBX438.30 / High: GBX681.80 | Low: GBX97.69 / High: GBX681.80 | 112.67 Million |
| 131 |
Kingfisher PLC
LSE:KGF |
$69.97 Million | GBX575.04 Billion | GBX351.80 | +0.72% | +1.59% | Low: GBX269.10 / High: GBX370.50 | Low: GBX104.63 / High: GBX370.50 | 116.50 Million |
| 132 |
Land Securities Group PLC
LSE:LAND |
$67.24 Million | GBX552.61 Billion | GBX667.00 | +1.06% | +1.37% | Low: GBX532.00 / High: GBX722.00 | Low: GBX377.90 / High: GBX801.34 | 115.27 Million |
| 133 |
Spirax Group plc
LSE:SPX |
$67.12 Million | GBX551.62 Billion | GBX7475.00 | -0.86% | +3.39% | Low: GBX6300.00 / High: GBX7960.00 | Low: GBX2394.30 / High: GBX16362.40 | 3.17 Million |
| 134 |
DCC plc
LSE:DCC |
$66.99 Million | GBX550.55 Billion | GBX6445.00 | +0.00% | +0.16% | Low: GBX4350.00 / High: GBX6455.00 | Low: GBX3307.73 / High: GBX6455.00 | 8.60 Million |
| 135 |
Gedeon Richter PLC
LSE:0QFP |
$65.10 Million | £48.47 Million | £5040.00 | +0.00% | +0.00% | Low: £5040.00 / High: £5040.00 | Low: £4600.43 / High: £10658.52 | 52.99K |
| 136 |
Seplat Petroleum Development Company PLC
LSE:SEPL |
$64.82 Million | GBX532.75 Billion | GBX888.00 | +4.84% | +9.49% | Low: GBX247.00 / High: GBX888.00 | Low: GBX17.48 / High: GBX888.00 | 15.84 Million |
| 137 |
Aquila European Renewables Income PLC
LSE:AERI |
$64.28 Million | €54.98 Million | €0.16 | -0.32% | +1.29% | Low: €0.15 / High: €0.42 | Low: €0.15 / High: €0.92 | 1.15 Million |
| 138 |
Games Workshop Group PLC
LSE:GAW |
$63.27 Million | GBX520.02 Billion | GBX15770.00 | -1.68% | -5.85% | Low: GBX15300.00 / High: GBX21940.00 | Low: GBX283.78 / High: GBX21940.00 | 1.80 Million |
| 139 |
St. James's Place plc
LSE:STJ |
$63.09 Million | GBX518.56 Billion | GBX1040.00 | -3.03% | -3.44% | Low: GBX1020.00 / High: GBX1553.00 | Low: GBX391.38 / High: GBX1553.00 | 35.71 Million |
| 140 |
Computacenter PLC
LSE:CCC |
$63.01 Million | GBX517.89 Billion | GBX4938.00 | -6.03% | +2.24% | Low: GBX2794.00 / High: GBX5695.00 | Low: GBX554.56 / High: GBX5695.00 | 5.27 Million |
| 141 |
Lion Finance Group PLC
LSE:BGEO |
$62.95 Million | GBX517.42 Billion | GBX12030.00 | -5.42% | -0.99% | Low: GBX7585.00 / High: GBX14600.00 | Low: GBX577.03 / High: GBX14600.00 | 1.47 Million |
| 142 |
Intermediate Capital Group PLC
LSE:ICG |
$62.15 Million | GBX510.80 Billion | GBX1855.00 | +0.22% | +2.20% | Low: GBX1463.00 / High: GBX2116.00 | Low: GBX339.15 / High: GBX2450.00 | 27.90 Million |
| 143 |
Babcock International Group PLC
LSE:BAB |
$62.06 Million | GBX510.10 Billion | GBX1024.00 | -0.24% | +8.36% | Low: GBX887.20 / High: GBX1502.00 | Low: GBX196.94 / High: GBX1502.00 | 34.50 Million |
| 144 |
Croda International PLC
LSE:CRDA |
$61.89 Million | GBX508.67 Billion | GBX3644.00 | +0.86% | +0.52% | Low: GBX2518.00 / High: GBX3644.00 | Low: GBX2199.72 / High: GBX9837.13 | 6.76 Million |
| 145 |
EasyJet PLC
LSE:EZJ |
$61.76 Million | GBX507.57 Billion | GBX679.00 | -0.29% | -0.06% | Low: GBX339.70 / High: GBX683.60 | Low: GBX282.79 / High: GBX1358.66 | 50.95 Million |
| 146 |
Ithaca Energy PLC
LSE:ITH |
$60.81 Million | GBX499.80 Billion | GBX302.80 | -3.13% | +4.56% | Low: GBX153.80 / High: GBX312.60 | Low: GBX96.10 / High: GBX312.60 | 39.61 Million |
| 147 |
Alliance Witan Ord
LSE:ALW |
$60.33 Million | GBX495.84 Billion | GBX1350.00 | -1.32% | -1.39% | Low: GBX1188.00 / High: GBX1408.00 | Low: GBX12.04 / High: GBX1408.00 | 15.91 Million |
| 148 |
Harbour Energy PLC
LSE:HBR |
$58.81 Million | GBX483.35 Billion | GBX308.00 | +0.46% | +4.55% | Low: GBX185.90 / High: GBX318.80 | Low: GBX151.20 / High: GBX2281.34 | 96.97 Million |
| 149 |
ConvaTec Group PLC
LSE:CTEC |
$57.97 Million | GBX476.44 Billion | GBX244.40 | +0.49% | +0.16% | Low: GBX194.00 / High: GBX256.40 | Low: GBX102.46 / High: GBX295.40 | 174.94 Million |
| 150 |
Petra Diamonds Ltd
LSE:PDL |
$57.02 Million | £42.46 Million | £2.30 | -23.33% | -34.66% | Low: £2.30 / High: £20.00 | Low: £2.30 / High: £8580.00 | 16.12 Million |
How Uk Companies Are Ranked by Market Cap
Uk companies are ranked by market cap, the latest share price multiplied by shares outstanding, updated daily.
Track real-time market capitalization of largest public companies in Uk. Compare marketcap, analyze stock performance, and discover leading uk corporations. View global rankings