| Pharmaceuticals: Major | 1.954 T GBP | 1.61% | +0.45% | 20.983 K | Health Technology | 108 |
| Packaged Software | 1.73 T GBP | 0.42% | +0.19% | 7.385 K | Technology Services | 153 |
| Semiconductors | 1.187 T GBP | 1.28% | −0.07% | 1.092 K | Electronic Technology | 47 |
| Major Banks | 1.091 T GBP | 4.27% | +0.62% | 841.814 K | Finance | 44 |
| Medical Specialties | 1.071 T GBP | 0.75% | +0.17% | 7.761 K | Health Technology | 74 |
| Electric Utilities | 797.926 B GBP | 3.65% | −0.17% | 101.642 K | Utilities | 46 |
| Real Estate Investment Trusts | 796.035 B GBP | 4.21% | +0.43% | 20.576 K | Finance | 108 |
| Integrated Oil | 726.001 B GBP | 5.29% | +0.20% | 531.347 K | Energy Minerals | 41 |
| Aerospace & Defense | 589.564 B GBP | 1.13% | +0.14% | 460.368 K | Electronic Technology | 37 |
| Specialty Stores | 569.871 B GBP | 0.71% | +0.27% | 2.069 K | Retail Trade | 38 |
| Investment Managers | 518.87 B GBP | 3.20% | +1.20% | 30.485 K | Finance | 158 |
| Information Technology Services | 499.807 B GBP | 1.02% | −0.16% | 9.174 K | Technology Services | 74 |
| Motor Vehicles | 499.301 B GBP | 2.51% | +0.41% | 2.194 K | Consumer Durables | 12 |
| Multi-Line Insurance | 451.727 B GBP | 2.79% | −1.12% | 134.507 K | Finance | 20 |
| Investment Banks/Brokers | 407.623 B GBP | 2.13% | +0.75% | 626.706 K | Finance | 34 |
| Telecommunications Equipment | 404.083 B GBP | 1.57% | +0.18% | 5.801 K | Electronic Technology | 32 |
| Electrical Products | 374.93 B GBP | 1.36% | +0.74% | 11.824 K | Producer Manufacturing | 41 |
| Chemicals: Specialty | 371.723 B GBP | 1.83% | +0.40% | 1.636 K | Process Industries | 35 |
| Other Metals/Minerals | 348.203 B GBP | 4.53% | +0.71% | 132.901 K | Non-Energy Minerals | 94 |
| Household/Personal Care | 330.08 B GBP | 2.87% | +0.08% | 170.208 K | Consumer Non-Durables | 16 |
| Industrial Machinery | 304.235 B GBP | 1.18% | +1.45% | 7.382 K | Producer Manufacturing | 67 |
| Electronic Equipment/Instruments | 301.757 B GBP | 0.94% | +0.11% | 6.406 K | Electronic Technology | 34 |
| Miscellaneous Commercial Services | 292.952 B GBP | 1.59% | −0.03% | 168.484 K | Commercial Services | 102 |
| Steel | 271.34 B GBP | 4.71% | +0.43% | 74.738 K | Non-Energy Minerals | 20 |
| Regional Banks | 265.813 B GBP | 2.06% | +1.26% | 35.87 K | Finance | 43 |
| Wholesale Distributors | 265.471 B GBP | 1.90% | +0.74% | 553.534 K | Distribution Services | 37 |
| Internet Software/Services | 264.022 B GBP | 0.69% | +0.38% | 28.725 K | Technology Services | 32 |
| Property/Casualty Insurance | 248.087 B GBP | 1.51% | +0.78% | 3.325 K | Finance | 15 |
| Oil & Gas Pipelines | 246.551 B GBP | 5.65% | +0.28% | 4.723 K | Industrial Services | 7 |
| Food: Specialty/Candy | 238.837 B GBP | 2.55% | −0.15% | 22.584 K | Consumer Non-Durables | 24 |
| Managed Health Care | 232.087 B GBP | 1.20% | +0.05% | 1.952 K | Health Services | 4 |
| Restaurants | 224.578 B GBP | 1.42% | +0.81% | 44.904 K | Consumer Services | 32 |
| Computer Processing Hardware | 223.832 B GBP | 1.24% | +1.81% | 3.501 K | Electronic Technology | 7 |
| Oil & Gas Production | 215.574 B GBP | 3.14% | +0.14% | 67.688 K | Energy Minerals | 67 |
| Trucks/Construction/Farm Machinery | 209.027 B GBP | 1.44% | +0.37% | 6.534 K | Producer Manufacturing | 16 |
| Wireless Telecommunications | 207.424 B GBP | 3.20% | −0.10% | 487.627 K | Communications | 6 |
| Railroads | 198.089 B GBP | 2.14% | +0.31% | 3.993 K | Transportation | 5 |
| Hotels/Resorts/Cruise lines | 198.069 B GBP | 0.73% | +0.84% | 13.246 K | Consumer Services | 16 |
| Beverages: Alcoholic | 196.861 B GBP | 3.27% | +0.11% | 117.241 K | Consumer Non-Durables | 19 |
| Financial Publishing/Services | 191.351 B GBP | 0.81% | +0.74% | 3.354 K | Commercial Services | 4 |
| Apparel/Footwear Retail | 178.121 B GBP | 1.34% | +0.12% | 63.252 K | Retail Trade | 16 |
| Medical Distributors | 176.386 B GBP | 1.42% | +0.87% | 160.558 K | Distribution Services | 14 |
| Air Freight/Couriers | 169.968 B GBP | 3.46% | +0.15% | 5.866 K | Transportation | 8 |
| Other Consumer Services | 165.947 B GBP | 0.37% | +0.53% | 6.454 K | Consumer Services | 17 |
| Computer Peripherals | 153.253 B GBP | 0.39% | +0.82% | 20.961 K | Electronic Technology | 15 |
| Specialty Telecommunications | 152.775 B GBP | 0.42% | −1.23% | 495.555 K | Communications | 6 |
| Data Processing Services | 150.435 B GBP | 1.20% | +0.28% | 1.639 K | Technology Services | 22 |
| Homebuilding | 145.23 B GBP | 1.41% | −0.81% | 218.225 K | Consumer Durables | 25 |
| Oil Refining/Marketing | 139.469 B GBP | 2.74% | −0.41% | 1.869 K | Energy Minerals | 6 |
| Tobacco | 126.315 B GBP | 9.22% | +0.05% | 229.31 K | Consumer Non-Durables | 4 |
| Recreational Products | 122.758 B GBP | 2.30% | +1.21% | 1.151 K | Consumer Durables | 17 |
| Precious Metals | 121.286 B GBP | 1.68% | −0.19% | 46.119 K | Non-Energy Minerals | 114 |
| Environmental Services | 118.566 B GBP | 1.25% | +0.40% | 2.829 K | Industrial Services | 8 |
| Insurance Brokers/Services | 116.62 B GBP | 1.00% | +0.32% | 726 | Finance | 6 |
| Finance/Rental/Leasing | 114.479 B GBP | 1.70% | +1.37% | 20.348 K | Finance | 45 |
| Construction Materials | 113.52 B GBP | 1.20% | +0.46% | 12.813 K | Non-Energy Minerals | 16 |
| Home Improvement Chains | 108.615 B GBP | 2.15% | +0.62% | 134.527 K | Retail Trade | 4 |
| Electronic Components | 107.053 B GBP | 1.64% | +1.30% | 13.404 K | Electronic Technology | 17 |
| Internet Retail | 103.542 B GBP | 0.00% | +0.32% | 8.252 K | Retail Trade | 18 |
| Industrial Specialties | 102.34 B GBP | 1.25% | −0.09% | 2.59 K | Process Industries | 12 |
| Real Estate Development | 101.477 B GBP | 2.76% | +0.43% | 40.61 K | Finance | 61 |
| Beverages: Non-Alcoholic | 100.569 B GBP | 1.14% | +1.16% | 2.305 K | Consumer Non-Durables | 9 |
| Auto Parts: OEM | 99.54 B GBP | 2.01% | +0.38% | 9.547 K | Producer Manufacturing | 25 |
| Financial Conglomerates | 91.69 B GBP | 2.27% | +0.48% | 33.926 K | Finance | 74 |
| Hospital/Nursing Management | 81.866 B GBP | 0.78% | +0.41% | 2.163 K | Health Services | 8 |
| Casinos/Gaming | 81.199 B GBP | 0.83% | +1.16% | 13.898 K | Consumer Services | 8 |
| Containers/Packaging | 77.505 B GBP | 2.37% | −0.28% | 74.314 K | Process Industries | 12 |
| Building Products | 76.422 B GBP | 2.03% | +0.49% | 1.777 K | Producer Manufacturing | 20 |
| Engineering & Construction | 72.367 B GBP | 1.23% | +0.79% | 15.989 K | Industrial Services | 48 |
| Life/Health Insurance | 69.582 B GBP | 4.32% | +0.58% | 164.052 K | Finance | 8 |
| Food Retail | 67.124 B GBP | 3.24% | +0.49% | 941.091 K | Retail Trade | 8 |
| Airlines | 65.265 B GBP | 0.97% | +0.22% | 86.583 K | Transportation | 12 |
| Biotechnology | 63.243 B GBP | — | −0.92% | 2.731 K | Health Technology | 63 |
| Movies/Entertainment | 62.638 B GBP | 0.45% | +1.45% | 33.316 K | Consumer Services | 26 |
| Drugstore Chains | 60.213 B GBP | 4.36% | +1.18% | 6.674 K | Retail Trade | 2 |
| Food: Major Diversified | 59.267 B GBP | 3.33% | +0.54% | 23.837 K | Consumer Non-Durables | 4 |
| Trucking | 52.895 B GBP | 0.70% | −0.08% | 1.541 K | Transportation | 4 |
| Discount Stores | 49.705 B GBP | 1.52% | −0.89% | 26.885 K | Retail Trade | 5 |
| Chemicals: Agricultural | 45.881 B GBP | 3.64% | +0.00% | 1.201 K | Process Industries | 10 |
| Electronics/Appliances | 42.658 B GBP | 2.32% | +2.82% | 10.296 K | Consumer Durables | 12 |
| Services to the Health Industry | 42.477 B GBP | 0.62% | +0.94% | 2.401 K | Health Services | 2 |
| Gas Distributors | 40.696 B GBP | 2.94% | +1.05% | 168.513 K | Utilities | 7 |
| Apparel/Footwear | 40.15 B GBP | 1.50% | +0.34% | 22.49 K | Consumer Non-Durables | 21 |
| Food: Meat/Fish/Dairy | 38.54 B GBP | 3.26% | −0.42% | 23.262 K | Consumer Non-Durables | 10 |
| Water Utilities | 36.314 B GBP | 3.56% | −0.58% | 53.301 K | Utilities | 5 |
| Cable/Satellite TV | 35.11 B GBP | — | +1.30% | 2.843 K | Consumer Services | 1 |
| Advertising/Marketing Services | 34.842 B GBP | 3.65% | +1.46% | 106.978 K | Commercial Services | 20 |
| Medical/Nursing Services | 33.84 B GBP | 0.64% | +0.41% | 6.748 K | Health Services | 18 |
| Chemicals: Major Diversified | 33.203 B GBP | 2.20% | +0.27% | 3.895 K | Process Industries | 7 |
| Contract Drilling | 32.282 B GBP | 2.31% | +1.57% | 6.621 K | Industrial Services | 7 |
| Electronic Production Equipment | 31.031 B GBP | 0.62% | +1.04% | 12.297 K | Electronic Technology | 17 |
| Food Distributors | 29.019 B GBP | 2.82% | −0.59% | 2.939 K | Distribution Services | 6 |
| Tools & Hardware | 27.655 B GBP | 3.35% | +1.36% | 461 | Consumer Durables | 7 |
| Publishing: Newspapers | 26.257 B GBP | 1.03% | −0.04% | 2.042 K | Consumer Services | 7 |
| Department Stores | 25.566 B GBP | 2.87% | +0.23% | 149.493 K | Retail Trade | 5 |
| Oilfield Services/Equipment | 24.886 B GBP | 1.99% | −0.48% | 25.548 K | Industrial Services | 10 |
| Pulp & Paper | 21.399 B GBP | 3.16% | +1.54% | 21.391 K | Process Industries | 5 |
| Major Telecommunications | 20.937 B GBP | 4.25% | +2.29% | 2.566 M | Communications | 7 |
| Marine Shipping | 18.823 B GBP | 5.24% | −0.25% | 9.356 K | Transportation | 20 |
| Forest Products | 17.448 B GBP | 2.67% | −0.59% | 6.185 K | Non-Energy Minerals | 5 |