| Pharmaceuticals: Major | 1.825 T GBP | 1.73% | +0.14% | 317.848 K | Health Technology | 107 |
| Packaged Software | 1.578 T GBP | 0.34% | −0.99% | 25.31 K | Technology Services | 153 |
| Major Banks | 1.103 T GBP | 4.14% | −0.20% | 4.786 M | Finance | 44 |
| Semiconductors | 972.007 B GBP | 1.58% | −3.71% | 3.67 K | Electronic Technology | 47 |
| Medical Specialties | 958.132 B GBP | 0.78% | −0.67% | 48.425 K | Health Technology | 75 |
| Electric Utilities | 843.458 B GBP | 3.70% | +1.01% | 180.37 K | Utilities | 47 |
| Real Estate Investment Trusts | 775.779 B GBP | 4.42% | −0.62% | 96.248 K | Finance | 112 |
| Integrated Oil | 750.736 B GBP | 4.69% | −1.11% | 4.044 M | Energy Minerals | 39 |
| Motor Vehicles | 595.112 B GBP | 1.93% | +1.33% | 36.952 K | Consumer Durables | 13 |
| Aerospace & Defense | 581.794 B GBP | 1.15% | −0.20% | 1.46 M | Electronic Technology | 35 |
| Information Technology Services | 553.186 B GBP | 0.93% | −0.18% | 61.426 K | Technology Services | 74 |
| Specialty Stores | 529.199 B GBP | 0.77% | +0.03% | 11.94 K | Retail Trade | 42 |
| Multi-Line Insurance | 512.826 B GBP | 2.69% | +1.42% | 406.297 K | Finance | 21 |
| Investment Managers | 496.54 B GBP | 3.34% | +0.12% | 84.409 K | Finance | 161 |
| Investment Banks/Brokers | 411.614 B GBP | 2.14% | −0.01% | 5.861 M | Finance | 32 |
| Telecommunications Equipment | 386.212 B GBP | 1.70% | −0.90% | 449 | Electronic Technology | 31 |
| Oil & Gas Production | 379.177 B GBP | 2.89% | −2.77% | 74.654 K | Energy Minerals | 73 |
| Other Metals/Minerals | 366.935 B GBP | 4.37% | −1.35% | 456.05 K | Non-Energy Minerals | 98 |
| Chemicals: Specialty | 365.621 B GBP | 1.79% | −0.11% | 10.433 K | Process Industries | 36 |
| Industrial Machinery | 361.253 B GBP | 1.30% | −2.06% | 40.45 K | Producer Manufacturing | 67 |
| Electrical Products | 335.066 B GBP | 1.07% | +0.00% | 10.947 K | Producer Manufacturing | 42 |
| Household/Personal Care | 333.217 B GBP | 2.87% | −1.58% | 1.426 M | Consumer Non-Durables | 17 |
| Steel | 274.34 B GBP | 4.68% | −1.00% | 223.405 K | Non-Energy Minerals | 20 |
| Wholesale Distributors | 271.693 B GBP | 2.63% | −0.61% | 2.084 M | Distribution Services | 35 |
| Regional Banks | 269.775 B GBP | 1.96% | −0.41% | 15.843 K | Finance | 40 |
| Miscellaneous Commercial Services | 259.357 B GBP | 1.47% | −1.10% | 999.843 K | Commercial Services | 97 |
| Electronic Equipment/Instruments | 254.191 B GBP | 1.05% | −2.59% | 599.931 K | Electronic Technology | 35 |
| Medical Distributors | 247.389 B GBP | 0.74% | −0.99% | 3.145 M | Distribution Services | 14 |
| Oil & Gas Pipelines | 245.145 B GBP | 5.78% | −0.96% | 2.882 K | Industrial Services | 7 |
| Managed Health Care | 239.728 B GBP | 1.18% | +0.40% | 307 | Health Services | 4 |
| Restaurants | 227.585 B GBP | 1.42% | −2.28% | 246.722 K | Consumer Services | 32 |
| Data Processing Services | 226.311 B GBP | 1.58% | +2.36% | 1.708 K | Technology Services | 22 |
| Food: Specialty/Candy | 216.007 B GBP | 2.53% | −0.85% | 15.566 K | Consumer Non-Durables | 23 |
| Trucks/Construction/Farm Machinery | 210.751 B GBP | 1.42% | −0.26% | 310.318 K | Producer Manufacturing | 16 |
| Railroads | 210.472 B GBP | 2.04% | −0.53% | 475 | Transportation | 4 |
| Property/Casualty Insurance | 209.068 B GBP | 1.39% | +0.91% | 64.258 K | Finance | 14 |
| Computer Processing Hardware | 205.45 B GBP | 1.38% | −1.88% | 2.475 K | Electronic Technology | 8 |
| Wireless Telecommunications | 202.416 B GBP | 3.49% | +0.93% | 2.499 M | Communications | 7 |
| Beverages: Alcoholic | 201.04 B GBP | 3.09% | −1.02% | 505.853 K | Consumer Non-Durables | 17 |
| Hotels/Resorts/Cruise lines | 193.367 B GBP | 0.72% | −2.20% | 113.772 K | Consumer Services | 16 |
| Internet Software/Services | 187.389 B GBP | 0.56% | −0.01% | 585.801 K | Technology Services | 31 |
| Air Freight/Couriers | 181.593 B GBP | 3.22% | −0.48% | 10.934 K | Transportation | 8 |
| Other Consumer Services | 170.975 B GBP | 0.36% | −0.52% | 50.922 K | Consumer Services | 17 |
| Financial Publishing/Services | 158.589 B GBP | 0.90% | +0.87% | 52.822 K | Commercial Services | 3 |
| Apparel/Footwear Retail | 157.542 B GBP | 1.55% | −1.09% | 236.128 K | Retail Trade | 16 |
| Oil Refining/Marketing | 154.549 B GBP | 2.67% | −3.54% | 681 | Energy Minerals | 7 |
| Homebuilding | 148.301 B GBP | 1.48% | −0.96% | 1.183 M | Consumer Durables | 25 |
| Beverages: Non-Alcoholic | 141.642 B GBP | 1.99% | −0.49% | 11.287 K | Consumer Non-Durables | 10 |
| Computer Peripherals | 123.729 B GBP | 0.47% | −1.08% | 1.964 K | Electronic Technology | 15 |
| Finance/Rental/Leasing | 122.963 B GBP | 1.80% | −2.54% | 96.034 K | Finance | 43 |
| Tobacco | 122.722 B GBP | 9.67% | −0.11% | 973.754 K | Consumer Non-Durables | 6 |
| Precious Metals | 121.241 B GBP | 1.73% | +0.30% | 118.034 K | Non-Energy Minerals | 113 |
| Environmental Services | 119.611 B GBP | 1.26% | −1.97% | 651 | Industrial Services | 6 |
| Recreational Products | 115.956 B GBP | 2.81% | −1.03% | 2.874 K | Consumer Durables | 18 |
| Construction Materials | 115.741 B GBP | 1.19% | −0.21% | 228.182 K | Non-Energy Minerals | 16 |
| Home Improvement Chains | 110.879 B GBP | 2.06% | −0.46% | 127.013 K | Retail Trade | 4 |
| Insurance Brokers/Services | 110.567 B GBP | 1.07% | +1.30% | 183 | Finance | 6 |
| Internet Retail | 106.8 B GBP | 0.01% | −1.42% | 13.988 K | Retail Trade | 18 |
| Auto Parts: OEM | 103.702 B GBP | 1.96% | −0.90% | 53.551 K | Producer Manufacturing | 24 |
| Industrial Specialties | 103.332 B GBP | 1.26% | +0.29% | 11.08 K | Process Industries | 12 |
| Real Estate Development | 101.955 B GBP | 2.85% | −0.20% | 87.842 K | Finance | 72 |
| Specialty Telecommunications | 101.148 B GBP | 0.55% | +0.35% | 4.522 K | Communications | 6 |
| Electronic Components | 92.238 B GBP | 1.45% | −0.88% | 15.457 K | Electronic Technology | 19 |
| Containers/Packaging | 89.389 B GBP | 2.67% | −0.13% | 573.144 K | Process Industries | 14 |
| Financial Conglomerates | 87.374 B GBP | 2.37% | +0.34% | 537.06 K | Finance | 77 |
| Casinos/Gaming | 83.505 B GBP | 0.81% | −0.41% | 177.401 K | Consumer Services | 8 |
| Drugstore Chains | 80.449 B GBP | 4.19% | −14.40% | 48.452 K | Retail Trade | 3 |
| Hospital/Nursing Management | 76.186 B GBP | 0.83% | +0.32% | 8.37 K | Health Services | 7 |
| Engineering & Construction | 75.071 B GBP | 1.49% | −0.88% | 51.012 K | Industrial Services | 50 |
| Building Products | 72.17 B GBP | 2.18% | −1.19% | 12.933 K | Producer Manufacturing | 17 |
| Airlines | 70.874 B GBP | 0.91% | −1.85% | 98.035 K | Transportation | 13 |
| Medical/Nursing Services | 69.502 B GBP | 1.34% | +0.36% | 10.124 K | Health Services | 20 |
| Food Retail | 68.677 B GBP | 3.21% | +0.19% | 5.19 M | Retail Trade | 8 |
| Movies/Entertainment | 64.458 B GBP | 0.48% | −0.07% | 298.765 K | Consumer Services | 28 |
| Biotechnology | 63.634 B GBP | — | +0.08% | 8.893 K | Health Technology | 68 |
| Food: Major Diversified | 63.031 B GBP | 2.89% | −0.15% | 110.151 K | Consumer Non-Durables | 4 |
| Services to the Health Industry | 59.606 B GBP | 0.77% | −1.14% | 29 | Health Services | 3 |
| Discount Stores | 56.861 B GBP | 1.34% | −0.73% | 104.445 K | Retail Trade | 5 |
| Trucking | 56.4 B GBP | 0.67% | +0.18% | 168 | Transportation | 4 |
| Chemicals: Agricultural | 50.051 B GBP | 3.41% | −2.26% | 1.332 K | Process Industries | 11 |
| Life/Health Insurance | 48.467 B GBP | 5.33% | +0.54% | 281.274 K | Finance | 7 |
| Food: Meat/Fish/Dairy | 42.673 B GBP | 2.97% | −0.15% | 4.009 K | Consumer Non-Durables | 11 |
| Chemicals: Major Diversified | 40.244 B GBP | 2.60% | +3.57% | 19.644 K | Process Industries | 8 |
| Apparel/Footwear | 38.939 B GBP | 1.63% | −1.13% | 68.733 K | Consumer Non-Durables | 20 |
| Gas Distributors | 37.772 B GBP | 3.00% | −1.36% | 1.832 M | Utilities | 5 |
| Advertising/Marketing Services | 36.964 B GBP | 3.56% | −0.19% | 245.193 K | Commercial Services | 21 |
| Water Utilities | 35.478 B GBP | 3.43% | +1.43% | 265.159 K | Utilities | 4 |
| Electronics/Appliances | 35.096 B GBP | 2.47% | +0.29% | 734.316 K | Consumer Durables | 12 |
| Contract Drilling | 33.707 B GBP | 2.23% | −2.31% | 8.651 K | Industrial Services | 7 |
| Cable/Satellite TV | 33.027 B GBP | — | +0.42% | 906 | Consumer Services | 1 |
| Agricultural Commodities/Milling | 30.569 B GBP | 3.20% | +0.73% | 8.519 K | Process Industries | 17 |
| Food Distributors | 30.259 B GBP | 2.75% | −2.01% | 5.242 K | Distribution Services | 6 |
| Tools & Hardware | 28.689 B GBP | 3.23% | −0.46% | 11.1 K | Consumer Durables | 6 |
| Oilfield Services/Equipment | 28.548 B GBP | 1.77% | −3.57% | 27.967 K | Industrial Services | 10 |
| Department Stores | 24.746 B GBP | 2.83% | −0.27% | 1.276 M | Retail Trade | 5 |
| Electronic Production Equipment | 24.722 B GBP | 0.77% | −3.32% | 10.418 K | Electronic Technology | 17 |
| Publishing: Newspapers | 23.999 B GBP | 1.27% | −0.57% | 4.297 K | Consumer Services | 8 |
| Industrial Conglomerates | 20.425 B GBP | 5.53% | −0.54% | 1.769 K | Producer Manufacturing | 5 |
| Marine Shipping | 18.544 B GBP | 5.20% | +1.50% | 28.06 K | Transportation | 21 |
| Major Telecommunications | 16.973 B GBP | 5.16% | +0.17% | 15.217 M | Communications | 7 |