| Pharmaceuticals: Major | 1.819 T GBP | 1.75% | +1.66% | 458.275 K | Health Technology | 112 |
| Packaged Software | 1.594 T GBP | 0.29% | +2.70% | 71.931 K | Technology Services | 153 |
| Major Banks | 1.118 T GBP | 4.29% | +0.60% | 9.187 M | Finance | 45 |
| Medical Specialties | 974.139 B GBP | 0.77% | +2.95% | 38.683 K | Health Technology | 75 |
| Semiconductors | 928.505 B GBP | 1.66% | +2.82% | 2.96 K | Electronic Technology | 48 |
| Electric Utilities | 847.867 B GBP | 3.75% | +0.73% | 468.905 K | Utilities | 49 |
| Real Estate Investment Trusts | 788.96 B GBP | 4.35% | +1.44% | 274.193 K | Finance | 110 |
| Integrated Oil | 755.885 B GBP | 4.67% | +0.17% | 7.313 M | Energy Minerals | 40 |
| Motor Vehicles | 589.186 B GBP | 1.95% | +0.41% | 47.352 K | Consumer Durables | 15 |
| Aerospace & Defense | 583.431 B GBP | 1.15% | +1.04% | 4.334 M | Electronic Technology | 36 |
| Investment Managers | 570.928 B GBP | 3.10% | +1.60% | 151.288 K | Finance | 162 |
| Information Technology Services | 570.645 B GBP | 0.90% | +0.61% | 32.515 K | Technology Services | 76 |
| Specialty Stores | 535.405 B GBP | 0.76% | +1.32% | 14.178 K | Retail Trade | 41 |
| Multi-Line Insurance | 512.575 B GBP | 2.70% | −0.78% | 749.58 K | Finance | 21 |
| Investment Banks/Brokers | 418.616 B GBP | 2.10% | +0.18% | 5.239 M | Finance | 34 |
| Oil & Gas Production | 387.797 B GBP | 2.84% | +0.38% | 57.868 K | Energy Minerals | 73 |
| Telecommunications Equipment | 384.521 B GBP | 1.71% | +2.08% | 565 | Electronic Technology | 30 |
| Chemicals: Specialty | 367.303 B GBP | 1.91% | +0.29% | 10.574 K | Process Industries | 36 |
| Industrial Machinery | 362.193 B GBP | 1.29% | +1.37% | 22.586 K | Producer Manufacturing | 68 |
| Other Metals/Minerals | 351.514 B GBP | 4.57% | −1.13% | 1.782 M | Non-Energy Minerals | 96 |
| Electrical Products | 328.824 B GBP | 1.10% | +0.96% | 49.933 K | Producer Manufacturing | 45 |
| Household/Personal Care | 323.438 B GBP | 2.97% | +0.97% | 1.598 M | Consumer Non-Durables | 18 |
| Steel | 291.149 B GBP | 4.42% | −1.04% | 406.441 K | Non-Energy Minerals | 20 |
| Wholesale Distributors | 279.46 B GBP | 2.61% | +0.32% | 3.758 M | Distribution Services | 40 |
| Regional Banks | 272.746 B GBP | 1.97% | +1.63% | 29.365 K | Finance | 45 |
| Miscellaneous Commercial Services | 263.697 B GBP | 1.45% | +1.11% | 1.547 M | Commercial Services | 98 |
| Internet Software/Services | 256.832 B GBP | 0.71% | +2.83% | 637.836 K | Technology Services | 31 |
| Electronic Equipment/Instruments | 254.669 B GBP | 1.06% | +1.86% | 1.64 M | Electronic Technology | 35 |
| Oil & Gas Pipelines | 249.414 B GBP | 5.71% | +1.41% | 2.981 K | Industrial Services | 7 |
| Managed Health Care | 244.267 B GBP | 1.16% | +0.36% | 606 | Health Services | 4 |
| Medical Distributors | 244.116 B GBP | 0.75% | +0.70% | 3.78 M | Distribution Services | 14 |
| Data Processing Services | 229.763 B GBP | 1.56% | +0.99% | 1.689 K | Technology Services | 20 |
| Restaurants | 221.882 B GBP | 1.47% | +0.24% | 305.825 K | Consumer Services | 32 |
| Railroads | 216.002 B GBP | 2.00% | +1.20% | 1.022 K | Transportation | 5 |
| Trucks/Construction/Farm Machinery | 214.767 B GBP | 1.40% | +0.04% | 130.85 K | Producer Manufacturing | 18 |
| Food: Specialty/Candy | 214.395 B GBP | 2.56% | +1.12% | 34.512 K | Consumer Non-Durables | 23 |
| Property/Casualty Insurance | 212.57 B GBP | 1.37% | −0.24% | 66.953 K | Finance | 14 |
| Beverages: Alcoholic | 205.366 B GBP | 3.03% | −0.74% | 1.199 M | Consumer Non-Durables | 18 |
| Computer Processing Hardware | 199.69 B GBP | 1.42% | +1.19% | 3.699 K | Electronic Technology | 8 |
| Wireless Telecommunications | 198.428 B GBP | 3.43% | +0.63% | 7.538 M | Communications | 6 |
| Hotels/Resorts/Cruise lines | 195.072 B GBP | 0.70% | +1.37% | 180.955 K | Consumer Services | 16 |
| Air Freight/Couriers | 186.366 B GBP | 3.16% | +0.96% | 102.859 K | Transportation | 9 |
| Other Consumer Services | 174.698 B GBP | 0.35% | +1.55% | 59.227 K | Consumer Services | 17 |
| Oil Refining/Marketing | 169.438 B GBP | 2.47% | +0.74% | 1.415 K | Energy Minerals | 7 |
| Financial Publishing/Services | 162.753 B GBP | 0.89% | −0.07% | 1.258 K | Commercial Services | 3 |
| Apparel/Footwear Retail | 159.982 B GBP | 1.53% | +0.57% | 608.398 K | Retail Trade | 16 |
| Homebuilding | 153.38 B GBP | 1.44% | +3.47% | 421.74 K | Consumer Durables | 27 |
| Beverages: Non-Alcoholic | 139.928 B GBP | 1.50% | −0.07% | 7.281 K | Consumer Non-Durables | 10 |
| Finance/Rental/Leasing | 123.569 B GBP | 1.80% | +3.30% | 256.053 K | Finance | 43 |
| Tobacco | 122.996 B GBP | 9.65% | +0.25% | 1.436 M | Consumer Non-Durables | 6 |
| Precious Metals | 122.602 B GBP | 1.72% | −0.31% | 333.067 K | Non-Energy Minerals | 112 |
| Computer Peripherals | 122.125 B GBP | 0.48% | +2.02% | 5.927 K | Electronic Technology | 15 |
| Environmental Services | 120.813 B GBP | 1.26% | +0.15% | 1.154 K | Industrial Services | 7 |
| Construction Materials | 117.65 B GBP | 1.18% | +1.65% | 300.162 K | Non-Energy Minerals | 16 |
| Recreational Products | 115.408 B GBP | 2.85% | +0.33% | 1.977 K | Consumer Durables | 17 |
| Home Improvement Chains | 115.194 B GBP | 2.02% | +0.97% | 504.812 K | Retail Trade | 5 |
| Insurance Brokers/Services | 113.093 B GBP | 1.01% | +0.05% | 67 | Finance | 6 |
| Auto Parts: OEM | 106.947 B GBP | 1.93% | +0.51% | 134.638 K | Producer Manufacturing | 26 |
| Internet Retail | 105.424 B GBP | 0.01% | +2.19% | 47.733 K | Retail Trade | 19 |
| Industrial Specialties | 104.562 B GBP | 1.25% | −1.18% | 14.334 K | Process Industries | 13 |
| Real Estate Development | 103.074 B GBP | 2.88% | +9.08% | 239.001 K | Finance | 75 |
| Specialty Telecommunications | 98.191 B GBP | 0.57% | +2.23% | 129.825 K | Communications | 6 |
| Electronic Components | 87.904 B GBP | 1.53% | +1.07% | 1.696 K | Electronic Technology | 18 |
| Containers/Packaging | 87.382 B GBP | 2.71% | −0.36% | 670.357 K | Process Industries | 14 |
| Casinos/Gaming | 87.34 B GBP | 0.78% | +0.71% | 449.84 K | Consumer Services | 8 |
| Drugstore Chains | 81.786 B GBP | 4.14% | −0.94% | 9.567 K | Retail Trade | 3 |
| Hospital/Nursing Management | 78.249 B GBP | 0.81% | +3.03% | 6.053 K | Health Services | 7 |
| Engineering & Construction | 76.367 B GBP | 1.46% | +1.45% | 90.102 K | Industrial Services | 53 |
| Building Products | 73.013 B GBP | 2.16% | +0.61% | 338.767 K | Producer Manufacturing | 19 |
| Food Retail | 69.672 B GBP | 3.17% | −0.15% | 9.695 M | Retail Trade | 8 |
| Medical/Nursing Services | 69.345 B GBP | 1.35% | +1.24% | 802.152 K | Health Services | 20 |
| Airlines | 69.168 B GBP | 0.85% | +0.28% | 540.833 K | Transportation | 12 |
| Biotechnology | 66.025 B GBP | — | +2.71% | 17.558 K | Health Technology | 69 |
| Trucking | 64.932 B GBP | 0.58% | +2.92% | 725 | Transportation | 4 |
| Movies/Entertainment | 64.476 B GBP | 0.48% | +1.84% | 273.956 K | Consumer Services | 27 |
| Food: Major Diversified | 63.748 B GBP | 2.87% | +2.99% | 739.154 K | Consumer Non-Durables | 4 |
| Services to the Health Industry | 61.114 B GBP | 0.76% | +2.62% | 674 | Health Services | 3 |
| Discount Stores | 58.558 B GBP | 1.31% | −0.08% | 208.741 K | Retail Trade | 5 |
| Chemicals: Agricultural | 49.717 B GBP | 3.46% | −0.30% | 547 | Process Industries | 11 |
| Life/Health Insurance | 49.21 B GBP | 5.26% | +1.14% | 472.355 K | Finance | 7 |
| Food: Meat/Fish/Dairy | 42.751 B GBP | 2.98% | +0.29% | 12.042 K | Consumer Non-Durables | 11 |
| Chemicals: Major Diversified | 41.153 B GBP | 2.55% | −0.17% | 29.135 K | Process Industries | 8 |
| Advertising/Marketing Services | 40.763 B GBP | 3.45% | +0.21% | 620.811 K | Commercial Services | 22 |
| Apparel/Footwear | 39.128 B GBP | 1.63% | +2.26% | 127.891 K | Consumer Non-Durables | 20 |
| Gas Distributors | 39.028 B GBP | 2.98% | +0.96% | 5.379 M | Utilities | 6 |
| Electronics/Appliances | 36.332 B GBP | 2.41% | +2.38% | 1.217 M | Consumer Durables | 12 |
| Water Utilities | 35.177 B GBP | 3.47% | +0.46% | 267.052 K | Utilities | 4 |
| Contract Drilling | 35.002 B GBP | 2.16% | −1.18% | 1.788 K | Industrial Services | 7 |
| Cable/Satellite TV | 34.556 B GBP | — | +2.27% | 769 | Consumer Services | 1 |
| Agricultural Commodities/Milling | 31.965 B GBP | 3.09% | −1.30% | 6.436 K | Process Industries | 18 |
| Food Distributors | 31.65 B GBP | 2.62% | −0.48% | 939 | Distribution Services | 8 |
| Oilfield Services/Equipment | 29.646 B GBP | 1.72% | −0.36% | 29.074 K | Industrial Services | 10 |
| Tools & Hardware | 28.793 B GBP | 3.27% | +1.55% | 73.026 K | Consumer Durables | 7 |
| Financial Conglomerates | 26.482 B GBP | 3.92% | +1.40% | 1.735 M | Finance | 74 |
| Department Stores | 25.498 B GBP | 2.75% | +2.19% | 1.137 M | Retail Trade | 5 |
| Publishing: Newspapers | 24.874 B GBP | 1.22% | +0.62% | 3.188 K | Consumer Services | 8 |
| Electronic Production Equipment | 22.412 B GBP | 0.87% | +1.83% | 17.95 K | Electronic Technology | 17 |
| Marine Shipping | 18.235 B GBP | 5.35% | +1.28% | 31.328 K | Transportation | 21 |
| Major Telecommunications | 17.503 B GBP | 5.01% | −0.04% | 10.669 M | Communications | 7 |
| Electronics/Appliance Stores | 16.093 B GBP | 4.26% | −0.12% | 3.799 K | Retail Trade | 5 |