| 1 | HSBA | | United Kingdom (UK) | Banking | 226.9bn | GBX 1334.20 |
| 2 | AZN | | United Kingdom (UK) | Pharmaceuticals | 216.7bn | GBX 13866.00 |
| 3 | SHEL | | United Kingdom (UK) | Oil & Gas | 182.5bn | GBX 3332.00 |
| 4 | RR. | | United Kingdom (UK) | Aerospace | 94.9bn | GBX 1121.60 |
| 5 | ULVR | | United Kingdom (UK) | Household Products | 92.3bn | GBX 4226.50 |
| 6 | RIO | | United Kingdom (UK) | Mining | 92.2bn | GBX 7420.00 |
| 7 | BATS | | United Kingdom (UK) | Tobacco | 91.9bn | GBX 4279.00 |
| 8 | BP. | | United Kingdom (UK) | Oil & Gas | 89.9bn | GBX 591.10 |
| 9 | GSK | | United Kingdom (UK) | Pharmaceuticals | 81.7bn | GBX 2004.00 |
| 10 | GLEN | | Switzerland | Mining | 64.7bn | GBX 556.50 |
| 11 | NG. | | United Kingdom (UK) | Utilities | 64.3bn | GBX 1299.00 |
| 12 | BA. | | United Kingdom (UK) | Defense & Space | 61.2bn | GBX 2054.00 |
| 13 | BARC | | United Kingdom (UK) | Banking | 58.5bn | GBX 423.65 |
| 14 | LLOY | | United Kingdom (UK) | Banking | 57.1bn | GBX 98.14 |
| 15 | LSEG | | United Kingdom (UK) | Financial Services | 49.2bn | GBX 9822.00 |
| 16 | REL | | Netherlands | Business Services | 48.4bn | GBX 2679.00 |
| 17 | NWG | | United Kingdom (UK) | Banking | 45.7bn | GBX 581.40 |
| 18 | AAL | | United Kingdom (UK) | Mining | 42.8bn | GBX 3608.00 |
| 19 | STAN | | United Kingdom (UK) | Banking | 39.2bn | GBX 1775.80 |
| 20 | CPG | | United Kingdom (UK) | Restaurants | 36.8bn | USD 28.90 |
| 21 | ANTO | | N/A | N/A | 35.6bn | GBX 3566.00 |
| 22 | DGE | | United Kingdom (UK) | Wine & Spirits | 32.6bn | GBX 1479.00 |
| 23 | CCEP | | United Kingdom (UK) | Beverages | 32.0bn | GBX 7310.00 |
| 24 | SSE | | United Kingdom (UK) | Utilities | 31.6bn | GBX 2625.00 |
| 25 | HLN | | United Kingdom (UK) | Household Products | 31.2bn | GBX 350.60 |
| 26 | TSCO | | United Kingdom (UK) | Retail | 30.7bn | GBX 480.95 |
| 27 | RKT | | United Kingdom (UK) | Household Products | 30.3bn | GBX 4747.00 |
| 28 | PRU | | United Kingdom (UK) | Insurance | 28.2bn | GBX 1126.00 |
| 29 | VOD | | United Kingdom (UK) | Telecommunications | 26.6bn | GBX 115.55 |
| 30 | III | | United Kingdom (UK) | Holding | 26.5bn | GBX 2594.50 |
| 31 | EXPN | | Ireland | Information Technology & Services | 24.7bn | GBX 2697.00 |
| 32 | FRES | | Mexico | Precious Metals & Minerals | 24.4bn | GBX 3272.00 |
| 33 | BT.A | | United Kingdom (UK) | Telecommunications | 21.7bn | GBX 217.40 |
| 34 | IMB | | United Kingdom (UK) | Tobacco | 21.3bn | GBX 2760.50 |
| 35 | AV. | | United Kingdom (UK) | Insurance | 19.0bn | GBX 632.70 |
| 36 | HLMA | | United Kingdom (UK) | Electrical & Electronic Components | 16.9bn | GBX 4467.00 |
| 37 | IAG | | United Kingdom (UK) | Airlines | 16.8bn | GBX 372.00 |
| 38 | NXT | | United Kingdom (UK) | Retail | 16.0bn | GBX 13245.00 |
| 39 | IHG | | United Kingdom (UK) | Hotels | 15.9bn | USD 142.80 |
| 40 | SMT | | United Kingdom (UK) | Fund | 15.2bn | GBX 1408.50 |
| 41 | CCH | | Switzerland | Beverages | 15.1bn | GBX 4204.00 |
| 42 | LGEN | | United Kingdom (UK) | Insurance | 14.2bn | GBX 252.55 |
| 43 | ABF | | United Kingdom (UK) | Food | 12.8bn | GBX 1832.00 |
| 44 | AAF | | Congo | Telecommunications | 12.7bn | GBX 347.40 |
| 45 | RTO | | United Kingdom (UK) | Business Services | 12.5bn | GBX 492.10 |
| 46 | EDV | | United Kingdom (UK) | Mining | 10.6bn | GBX 4313.00 |
| 47 | ADM | | United Kingdom (UK) | Insurance | 10.4bn | GBX 3409.00 |
| 48 | INF | | United Kingdom (UK) | Market Research | 10.2bn | GBX 801.00 |
| 49 | SN. | | United Kingdom (UK) | Medical Equipment | 10.1bn | GBX 1184.00 |
| 50 | CNA | | United Kingdom (UK) | Utilities | 9.6bn | GBX 210.60 |
