| Pharmaceuticals: Major | 1.867 T GBP | 1.69% | +0.67% | 586.511 K | Health Technology | 103 |
| Packaged Software | 1.711 T GBP | 0.42% | +0.94% | 24.705 K | Technology Services | 148 |
| Major Banks | 1.115 T GBP | 4.04% | +0.61% | 11.885 M | Finance | 38 |
| Medical Specialties | 1.069 T GBP | 0.70% | −0.22% | 22.937 K | Health Technology | 70 |
| Semiconductors | 994.449 B GBP | 1.54% | +0.66% | 43.079 K | Electronic Technology | 47 |
| Electric Utilities | 897.405 B GBP | 3.47% | +0.25% | 285.25 K | Utilities | 48 |
| Integrated Oil | 840.231 B GBP | 4.89% | −0.28% | 4.591 M | Energy Minerals | 41 |
| Real Estate Investment Trusts | 794.363 B GBP | 4.27% | +0.33% | 83.162 K | Finance | 109 |
| Aerospace & Defense | 600.916 B GBP | 1.11% | −0.47% | 1.464 M | Electronic Technology | 36 |
| Information Technology Services | 542.247 B GBP | 0.94% | +0.37% | 38.561 K | Technology Services | 74 |
| Motor Vehicles | 533.858 B GBP | 2.15% | −0.99% | 47.681 K | Consumer Durables | 13 |
| Investment Managers | 523.836 B GBP | 3.17% | +0.18% | 257.717 K | Finance | 158 |
| Multi-Line Insurance | 452.6 B GBP | 2.54% | +0.45% | 506.848 K | Finance | 18 |
| Investment Banks/Brokers | 421.624 B GBP | 2.06% | −0.16% | 2.655 M | Finance | 33 |
| Telecommunications Equipment | 401.024 B GBP | 1.65% | −0.27% | 1.767 K | Electronic Technology | 31 |
| Chemicals: Specialty | 378.729 B GBP | 1.79% | +0.25% | 11.301 K | Process Industries | 35 |
| Other Metals/Minerals | 376.3 B GBP | 4.24% | −0.19% | 987.204 K | Non-Energy Minerals | 92 |
| Electrical Products | 374.203 B GBP | 1.07% | −0.12% | 368.219 K | Producer Manufacturing | 43 |
| Food Retail | 343.6 B GBP | 1.02% | −0.70% | 1.624 M | Retail Trade | 8 |
| Household/Personal Care | 334.856 B GBP | 2.85% | +0.14% | 1.229 M | Consumer Non-Durables | 17 |
| Industrial Machinery | 313.818 B GBP | 1.26% | −0.50% | 24.357 K | Producer Manufacturing | 64 |
| Wholesale Distributors | 312.338 B GBP | 2.37% | −0.10% | 6.313 M | Distribution Services | 38 |
| Electronic Equipment/Instruments | 293.244 B GBP | 0.99% | −0.32% | 111.883 K | Electronic Technology | 34 |
| Specialty Stores | 283.818 B GBP | 0.86% | −0.28% | 37.98 K | Retail Trade | 37 |
| Steel | 278.414 B GBP | 4.60% | −0.15% | 473.056 K | Non-Energy Minerals | 20 |
| Regional Banks | 273.758 B GBP | 1.98% | +0.45% | 107.219 K | Finance | 36 |
| Miscellaneous Commercial Services | 268.589 B GBP | 1.66% | −0.69% | 1.516 M | Commercial Services | 97 |
| Internet Software/Services | 257.253 B GBP | 0.71% | +1.67% | 337.071 K | Technology Services | 31 |
| Property/Casualty Insurance | 256.003 B GBP | 1.44% | −0.18% | 47.964 K | Finance | 15 |
| Oil & Gas Pipelines | 252.534 B GBP | 5.61% | +0.50% | 2.485 K | Industrial Services | 7 |
| Managed Health Care | 244.577 B GBP | 1.15% | −0.18% | 1.056 K | Health Services | 4 |
| Oil & Gas Production | 238.728 B GBP | 2.87% | −0.44% | 114.31 K | Energy Minerals | 68 |
| Restaurants | 228.15 B GBP | 1.41% | −0.16% | 1.148 M | Consumer Services | 32 |
| Trucks/Construction/Farm Machinery | 220.519 B GBP | 1.38% | −0.46% | 16.626 K | Producer Manufacturing | 17 |
| Food: Specialty/Candy | 217.059 B GBP | 2.42% | +0.92% | 59.707 K | Consumer Non-Durables | 22 |
| Railroads | 217.008 B GBP | 1.98% | +0.12% | 2.349 K | Transportation | 5 |
| Beverages: Alcoholic | 204.941 B GBP | 3.02% | −0.17% | 548.336 K | Consumer Non-Durables | 16 |
| Computer Processing Hardware | 203.366 B GBP | 1.39% | +0.69% | 5.725 K | Electronic Technology | 6 |
| Wireless Telecommunications | 196.793 B GBP | 3.43% | −0.32% | 8.763 M | Communications | 6 |
| Hotels/Resorts/Cruise lines | 194.089 B GBP | 0.71% | −0.33% | 185.517 K | Consumer Services | 16 |
| Financial Publishing/Services | 190.439 B GBP | 0.83% | −0.21% | 692 | Commercial Services | 4 |
| Air Freight/Couriers | 184.126 B GBP | 3.18% | +0.96% | 22.264 K | Transportation | 8 |
| Medical Distributors | 172.766 B GBP | 1.46% | −0.07% | 2.744 M | Distribution Services | 14 |
| Other Consumer Services | 165.578 B GBP | 0.37% | +0.04% | 29.519 K | Consumer Services | 17 |
| Apparel/Footwear Retail | 164.607 B GBP | 1.48% | +0.17% | 226.873 K | Retail Trade | 16 |
| Homebuilding | 156.71 B GBP | 1.40% | −0.56% | 904.454 K | Consumer Durables | 25 |
| Oil Refining/Marketing | 151.792 B GBP | 2.70% | −0.61% | 2.351 K | Energy Minerals | 7 |
| Data Processing Services | 150.614 B GBP | 1.22% | +0.48% | 5.477 K | Technology Services | 21 |
| Beverages: Non-Alcoholic | 146.161 B GBP | 1.42% | +0.02% | 9.723 K | Consumer Non-Durables | 10 |
| Computer Peripherals | 140.067 B GBP | 0.42% | −1.64% | 3.551 K | Electronic Technology | 15 |
| Tobacco | 125.739 B GBP | 9.34% | +0.93% | 1.445 M | Consumer Non-Durables | 5 |
| Precious Metals | 123.467 B GBP | 1.71% | +0.43% | 289.234 K | Non-Energy Minerals | 111 |
| Finance/Rental/Leasing | 122.696 B GBP | 1.60% | +0.61% | 152.76 K | Finance | 45 |
| Environmental Services | 120.042 B GBP | 1.26% | −0.60% | 1.395 K | Industrial Services | 7 |
| Recreational Products | 117.894 B GBP | 2.45% | +1.58% | 6.399 K | Consumer Durables | 15 |
| Insurance Brokers/Services | 115.857 B GBP | 1.02% | −0.79% | 62 | Finance | 6 |
| Internet Retail | 114.872 B GBP | 0.01% | −0.25% | 35.377 K | Retail Trade | 18 |
| Home Improvement Chains | 114.279 B GBP | 2.00% | −0.88% | 343.352 K | Retail Trade | 4 |
| Industrial Specialties | 109.978 B GBP | 1.18% | −0.49% | 9.732 K | Process Industries | 12 |
| Auto Parts: OEM | 109.095 B GBP | 1.85% | +0.08% | 57.326 K | Producer Manufacturing | 24 |
| Real Estate Development | 103.155 B GBP | 2.64% | −2.50% | 286.425 K | Finance | 59 |
| Specialty Telecommunications | 101.724 B GBP | 0.54% | +3.22% | 38.803 K | Communications | 6 |
| Electronic Components | 96.451 B GBP | 1.38% | −0.08% | 9.063 K | Electronic Technology | 17 |
| Construction Materials | 92.947 B GBP | 1.33% | −1.11% | 487.162 K | Non-Energy Minerals | 15 |
| Financial Conglomerates | 89.987 B GBP | 2.29% | −0.01% | 407.915 K | Finance | 73 |
| Casinos/Gaming | 87.731 B GBP | 0.77% | +0.17% | 199.167 K | Consumer Services | 8 |
| Building Products | 83.228 B GBP | 1.90% | +0.46% | 93.183 K | Producer Manufacturing | 20 |
| Containers/Packaging | 81.66 B GBP | 2.28% | +0.18% | 389.359 K | Process Industries | 13 |
| Hospital/Nursing Management | 79.332 B GBP | 0.79% | −1.68% | 11.567 K | Health Services | 7 |
| Engineering & Construction | 75.886 B GBP | 1.42% | −0.58% | 91.821 K | Industrial Services | 48 |
| Life/Health Insurance | 73.487 B GBP | 4.13% | −0.40% | 1.741 M | Finance | 8 |
| Airlines | 72.944 B GBP | 0.88% | +2.12% | 641.344 K | Transportation | 13 |
| Medical/Nursing Services | 70.287 B GBP | 1.33% | −0.26% | 12.702 K | Health Services | 20 |
| Movies/Entertainment | 66.867 B GBP | 0.46% | −1.10% | 1.05 M | Consumer Services | 26 |
| Food: Major Diversified | 64.448 B GBP | 3.10% | −0.22% | 218.442 K | Consumer Non-Durables | 4 |
| Biotechnology | 63.186 B GBP | — | +1.11% | 9.059 K | Health Technology | 64 |
| Services to the Health Industry | 60.324 B GBP | 0.76% | +0.51% | 94 | Health Services | 3 |
| Trucking | 58.127 B GBP | 0.65% | −0.76% | 473 | Transportation | 4 |
| Discount Stores | 57.518 B GBP | 1.32% | +0.02% | 141.363 K | Retail Trade | 5 |
| Drugstore Chains | 55.972 B GBP | 4.76% | +1.18% | 24.598 K | Retail Trade | 2 |
| Chemicals: Agricultural | 51.636 B GBP | 3.29% | −0.90% | 2.865 K | Process Industries | 12 |
| Food: Meat/Fish/Dairy | 42.717 B GBP | 2.97% | +0.09% | 8.233 K | Consumer Non-Durables | 11 |
| Apparel/Footwear | 39.763 B GBP | 1.60% | +0.49% | 274.923 K | Consumer Non-Durables | 20 |
| Gas Distributors | 38.716 B GBP | 2.98% | −0.03% | 3.247 M | Utilities | 6 |
| Water Utilities | 38.325 B GBP | 3.27% | −0.82% | 388.088 K | Utilities | 4 |
| Advertising/Marketing Services | 37.701 B GBP | 3.41% | +0.08% | 503.08 K | Commercial Services | 20 |
| Cable/Satellite TV | 35.481 B GBP | — | +0.39% | 144 | Consumer Services | 1 |
| Electronics/Appliances | 34.802 B GBP | 2.50% | +0.29% | 102.925 K | Consumer Durables | 11 |
| Contract Drilling | 33.769 B GBP | 2.22% | +0.34% | 1.6 K | Industrial Services | 7 |
| Chemicals: Major Diversified | 33.506 B GBP | 2.18% | −0.09% | 144.366 K | Process Industries | 7 |
| Food Distributors | 30.931 B GBP | 2.69% | +0.27% | 969 | Distribution Services | 6 |
| Tools & Hardware | 29.213 B GBP | 3.20% | −0.28% | 6.129 K | Consumer Durables | 7 |
| Oilfield Services/Equipment | 28.037 B GBP | 1.76% | −0.06% | 32.939 K | Industrial Services | 9 |
| Electronic Production Equipment | 25.903 B GBP | 0.70% | +0.59% | 16.286 K | Electronic Technology | 16 |
| Department Stores | 25.851 B GBP | 2.70% | +1.35% | 2.59 M | Retail Trade | 5 |
| Publishing: Newspapers | 24.844 B GBP | 1.10% | +2.00% | 7.493 K | Consumer Services | 7 |
| Marine Shipping | 20.066 B GBP | 4.82% | +1.22% | 13.629 K | Transportation | 20 |
| Pulp & Paper | 19.236 B GBP | 3.41% | +0.83% | 202 | Process Industries | 3 |
| Forest Products | 19.05 B GBP | 2.48% | +0.32% | 43.767 K | Non-Energy Minerals | 5 |
| Electronics/Appliance Stores | 17.709 B GBP | 3.87% | +16.04% | 280.289 K | Retail Trade | 5 |