| Pharmaceuticals: Major | 1.803 T GBP | 1.78% | +1.02% | 71.156 K | Health Technology | 112 |
| Packaged Software | 1.568 T GBP | 0.30% | +1.10% | 10.206 K | Technology Services | 152 |
| Major Banks | 1.117 T GBP | 4.31% | +0.70% | 1.891 M | Finance | 45 |
| Medical Specialties | 950.194 B GBP | 0.80% | +0.56% | 103.061 K | Health Technology | 75 |
| Semiconductors | 917.76 B GBP | 1.70% | +0.20% | 27.05 K | Electronic Technology | 48 |
| Electric Utilities | 849.179 B GBP | 3.77% | +0.60% | 123.97 K | Utilities | 49 |
| Real Estate Investment Trusts | 786.955 B GBP | 4.40% | +0.55% | 36.24 K | Finance | 109 |
| Integrated Oil | 758.01 B GBP | 4.67% | +1.04% | 1.122 M | Energy Minerals | 39 |
| Motor Vehicles | 593.922 B GBP | 1.95% | +1.35% | 1.576 M | Consumer Durables | 15 |
| Aerospace & Defense | 581.515 B GBP | 1.16% | +0.37% | 274.547 K | Electronic Technology | 36 |
| Investment Managers | 566.219 B GBP | 3.14% | +1.38% | 277.309 K | Finance | 162 |
| Information Technology Services | 547.129 B GBP | 0.94% | +1.03% | 7.805 K | Technology Services | 75 |
| Specialty Stores | 534.668 B GBP | 0.77% | +1.70% | 11.982 K | Retail Trade | 40 |
| Multi-Line Insurance | 513.668 B GBP | 2.71% | −0.70% | 277.837 K | Finance | 21 |
| Investment Banks/Brokers | 419.602 B GBP | 2.10% | +1.52% | 1.074 M | Finance | 34 |
| Oil & Gas Production | 388.554 B GBP | 2.85% | +0.68% | 46.492 K | Energy Minerals | 72 |
| Telecommunications Equipment | 387.6 B GBP | 1.78% | −0.12% | 270 | Electronic Technology | 29 |
| Chemicals: Specialty | 370.27 B GBP | 1.91% | +0.40% | 1.937 K | Process Industries | 36 |
| Industrial Machinery | 359.233 B GBP | 1.30% | +0.15% | 7.702 K | Producer Manufacturing | 67 |
| Other Metals/Minerals | 356.143 B GBP | 4.50% | −1.65% | 296.707 K | Non-Energy Minerals | 96 |
| Electrical Products | 329.609 B GBP | 1.10% | +0.03% | 12.275 K | Producer Manufacturing | 45 |
| Household/Personal Care | 322.207 B GBP | 2.99% | +0.72% | 210.974 K | Consumer Non-Durables | 18 |
| Steel | 295.947 B GBP | 4.36% | −1.11% | 180.17 K | Non-Energy Minerals | 20 |
| Wholesale Distributors | 280.489 B GBP | 2.61% | +0.00% | 1.5 M | Distribution Services | 40 |
| Regional Banks | 270.326 B GBP | 2.00% | +0.79% | 10.674 K | Finance | 45 |
| Miscellaneous Commercial Services | 261.543 B GBP | 1.47% | +0.85% | 214.612 K | Commercial Services | 98 |
| Internet Software/Services | 252.251 B GBP | 0.73% | +1.45% | 40.084 K | Technology Services | 31 |
| Electronic Equipment/Instruments | 252.178 B GBP | 1.08% | +0.30% | 186.953 K | Electronic Technology | 35 |
| Oil & Gas Pipelines | 251.433 B GBP | 5.71% | +0.15% | 20.311 K | Industrial Services | 7 |
| Managed Health Care | 245.762 B GBP | 1.16% | +0.41% | 327 | Health Services | 4 |
| Medical Distributors | 243.55 B GBP | 0.76% | +0.37% | 506.597 K | Distribution Services | 14 |
| Data Processing Services | 234.731 B GBP | 1.54% | +1.02% | 271.675 K | Technology Services | 20 |
| Restaurants | 220.991 B GBP | 1.48% | −0.37% | 55.908 K | Consumer Services | 32 |
| Railroads | 216.523 B GBP | 2.01% | +0.75% | 393 | Transportation | 5 |
| Trucks/Construction/Farm Machinery | 216.366 B GBP | 1.40% | +0.14% | 13.521 K | Producer Manufacturing | 18 |
| Property/Casualty Insurance | 215.384 B GBP | 1.37% | +0.99% | 13.879 K | Finance | 14 |
| Food: Specialty/Candy | 213.426 B GBP | 2.59% | +1.09% | 21.159 K | Consumer Non-Durables | 23 |
| Beverages: Alcoholic | 207.543 B GBP | 3.02% | +0.34% | 232.705 K | Consumer Non-Durables | 18 |
| Wireless Telecommunications | 198.72 B GBP | 3.44% | +0.76% | 1.481 M | Communications | 6 |
| Computer Processing Hardware | 198.3 B GBP | 1.44% | −0.38% | 2.169 K | Electronic Technology | 8 |
| Hotels/Resorts/Cruise lines | 192.675 B GBP | 0.72% | +1.13% | 67.256 K | Consumer Services | 16 |
| Air Freight/Couriers | 185.07 B GBP | 3.21% | +0.96% | 12.435 K | Transportation | 9 |
| Other Consumer Services | 172.956 B GBP | 0.36% | +0.58% | 11.078 K | Consumer Services | 17 |
| Oil Refining/Marketing | 169.085 B GBP | 2.49% | +1.00% | 5.407 K | Energy Minerals | 7 |
| Financial Publishing/Services | 164.519 B GBP | 0.89% | +1.14% | 347 | Commercial Services | 3 |
| Apparel/Footwear Retail | 160.25 B GBP | 1.54% | +1.30% | 215.123 K | Retail Trade | 16 |
| Homebuilding | 150.076 B GBP | 1.47% | +0.22% | 135.515 K | Consumer Durables | 27 |
| Beverages: Non-Alcoholic | 141.159 B GBP | 1.49% | +0.94% | 2.984 K | Consumer Non-Durables | 10 |
| Tobacco | 122.769 B GBP | 9.69% | +0.91% | 561.257 K | Consumer Non-Durables | 5 |
| Precious Metals | 122.269 B GBP | 1.74% | −2.50% | 98.319 K | Non-Energy Minerals | 111 |
| Environmental Services | 121.665 B GBP | 1.26% | +0.87% | 21.3 K | Industrial Services | 7 |
| Finance/Rental/Leasing | 120.707 B GBP | 1.85% | +0.73% | 22.025 K | Finance | 43 |
| Computer Peripherals | 120.325 B GBP | 0.49% | +0.51% | 645 | Electronic Technology | 15 |
| Construction Materials | 116.563 B GBP | 1.20% | +1.03% | 47.722 K | Non-Energy Minerals | 16 |
| Recreational Products | 116.227 B GBP | 2.85% | +0.37% | 7.329 K | Consumer Durables | 17 |
| Home Improvement Chains | 114.913 B GBP | 2.03% | +0.59% | 62.329 K | Retail Trade | 5 |
| Insurance Brokers/Services | 113.888 B GBP | 1.01% | +0.87% | 22.022 K | Finance | 6 |
| Auto Parts: OEM | 107.427 B GBP | 1.94% | +0.55% | 19.071 K | Producer Manufacturing | 26 |
| Industrial Specialties | 106.931 B GBP | 1.23% | +0.41% | 7.023 K | Process Industries | 13 |
| Internet Retail | 104.581 B GBP | 0.01% | −0.33% | 24.581 K | Retail Trade | 19 |
| Real Estate Development | 102.114 B GBP | 2.92% | −2.48% | 54.258 K | Finance | 74 |
| Specialty Telecommunications | 98.765 B GBP | 0.57% | −1.88% | 9.532 K | Communications | 6 |
| Containers/Packaging | 89.142 B GBP | 2.66% | +0.21% | 236.418 K | Process Industries | 14 |
| Electronic Components | 87.426 B GBP | 1.55% | +1.13% | 1.457 K | Electronic Technology | 18 |
| Casinos/Gaming | 87.132 B GBP | 0.79% | +1.70% | 34.366 K | Consumer Services | 8 |
| Drugstore Chains | 83.687 B GBP | 4.07% | −0.07% | 2.203 K | Retail Trade | 3 |
| Hospital/Nursing Management | 76.699 B GBP | 0.84% | +1.40% | 1.637 K | Health Services | 7 |
| Engineering & Construction | 75.359 B GBP | 1.48% | +0.47% | 43.51 K | Industrial Services | 53 |
| Building Products | 72.774 B GBP | 2.18% | −0.32% | 5.053 K | Producer Manufacturing | 19 |
| Food Retail | 70.389 B GBP | 3.15% | +0.80% | 1.528 M | Retail Trade | 8 |
| Airlines | 69.362 B GBP | 0.85% | +0.98% | 60.502 K | Transportation | 11 |
| Medical/Nursing Services | 68.636 B GBP | 1.37% | +1.83% | 14.418 K | Health Services | 20 |
| Biotechnology | 65.201 B GBP | — | +2.09% | 6.306 K | Health Technology | 68 |
| Movies/Entertainment | 63.979 B GBP | 0.49% | +0.39% | 51.751 K | Consumer Services | 27 |
| Trucking | 63.586 B GBP | 0.60% | −0.15% | 16.275 K | Transportation | 4 |
| Food: Major Diversified | 62.587 B GBP | 2.86% | +3.68% | 174.538 K | Consumer Non-Durables | 4 |
| Services to the Health Industry | 59.585 B GBP | 0.78% | +1.30% | 14.044 K | Health Services | 3 |
| Discount Stores | 58.884 B GBP | 1.30% | −0.56% | 32.887 K | Retail Trade | 5 |
| Chemicals: Agricultural | 50.18 B GBP | 3.45% | −0.22% | 3.01 K | Process Industries | 11 |
| Life/Health Insurance | 49.12 B GBP | 5.29% | +0.42% | 118.951 K | Finance | 7 |
| Food: Meat/Fish/Dairy | 42.916 B GBP | 2.99% | +0.84% | 1.249 K | Consumer Non-Durables | 11 |
| Chemicals: Major Diversified | 41.472 B GBP | 2.54% | −0.19% | 1.873 K | Process Industries | 8 |
| Advertising/Marketing Services | 40.924 B GBP | 3.46% | +0.81% | 44.291 K | Commercial Services | 22 |
| Gas Distributors | 38.737 B GBP | 3.02% | +0.37% | 322.176 K | Utilities | 6 |
| Apparel/Footwear | 38.475 B GBP | 1.67% | +1.44% | 28.662 K | Consumer Non-Durables | 20 |
| Electronics/Appliances | 36.202 B GBP | 2.44% | −0.33% | 52.958 K | Consumer Durables | 12 |
| Water Utilities | 35.286 B GBP | 3.47% | −0.51% | 45.511 K | Utilities | 4 |
| Cable/Satellite TV | 34.661 B GBP | — | −0.52% | 8.523 K | Consumer Services | 1 |
| Contract Drilling | 34.618 B GBP | 2.20% | +0.22% | 2.115 K | Industrial Services | 7 |
| Agricultural Commodities/Milling | 32.405 B GBP | 3.07% | −0.01% | 2.016 K | Process Industries | 18 |
| Food Distributors | 32.024 B GBP | 2.61% | +1.40% | 153.483 K | Distribution Services | 8 |
| Oilfield Services/Equipment | 29.953 B GBP | 1.71% | −0.48% | 15.451 K | Industrial Services | 10 |
| Tools & Hardware | 28.518 B GBP | 3.32% | +0.16% | 31.525 K | Consumer Durables | 7 |
| Financial Conglomerates | 26.076 B GBP | 3.99% | +1.48% | 523.685 K | Finance | 74 |
| Department Stores | 25.032 B GBP | 2.81% | +1.49% | 327.663 K | Retail Trade | 5 |
| Publishing: Newspapers | 24.916 B GBP | 1.23% | +0.97% | 1.726 K | Consumer Services | 8 |
| Electronic Production Equipment | 22.188 B GBP | 0.88% | +0.20% | 6.187 K | Electronic Technology | 17 |
| Marine Shipping | 18.022 B GBP | 5.44% | +1.09% | 2.678 K | Transportation | 21 |
| Major Telecommunications | 17.629 B GBP | 4.97% | +0.14% | 2.599 M | Communications | 7 |
| Electronics/Appliance Stores | 16.189 B GBP | 4.27% | −0.11% | 3.672 K | Retail Trade | 5 |