| BOO.L | BOOHOO GROUP PLC ORD 1P | 33.62 | Consumer Cyclical | Stocks | LSE |
| BME.L | B&M EUROPEAN VALUE RETAIL S.A. | 510.40 | Consumer Defensive | Stocks | LSE |
| BOD.L | BOTSWANA DIAMONDS PLC ORD 0.25P | 0.32 | Basic Materials | Stocks | LSE |
| BOR.L | BORDERS & SOUTHERN PETROLEUM PL | 2.80 | Energy | Stocks | LSE |
| BSE.L | BASE RESOURCES LIMITED ORD NPV | 5.40 | Basic Materials | Stocks | LSE |
| BOXE.L | TRITAX EUROBOX PLC ORD EUR0.01 | 0.56 | Real Estate | Stocks | LSE |
| BQE.L | BQE.L | 587.00 | N/A | Stocks | LSE |
| BOK.L | BOK.L | 224.00 | N/A | Stocks | LSE |
| BLOE.L | BLOCK ENERGY PLC ORD SHS GBP0.0 | 1.50 | Energy | Stocks | LSE |
| BOS.L | BOS.L | 0.65 | N/A | Stocks | LSE |
| 0BOE.L | BOEING CO. COM STK USD5 | 170.74 | Industrials | Stocks | LSE |
| BCE.L | BEACON ENERGY PLC ORD NPV | 0.05 | Energy | Stocks | LSE |
| BOY.L | BODYCOTE PLC ORD 17 3/11P | 679.00 | Industrials | Stocks | LSE |
| BOU.L | BOU.L | 0.02 | Financial Services | Stocks | LSE |
| BAE.L | BAE.L | N/A | Services | Stocks | LSE |
| BOE.V | BOE.V | 0.23 | N/A | Stocks | VAN |
| BOE.F | BOER POWER HLDGS HD -,10 | 0.01 | Industrials | Stocks | FRA |
| BOE.IL | BOE.IL | 377.52 | N/A | Stocks | IOB |
| BEE.L | BEE.L | N/A | N/A | Stocks | LSE |
| ZOE.L | ZOE.L | 37.62 | N/A | Stocks | LSE |
| BON.L | BON.L | 7.67 | N/A | Stocks | LSE |
| BOX.L | BOX.L | 0.06 | N/A | Stocks | LSE |
| BOXE.L | Tritax EuroBox Euro Ord | 1.13 | N/A | Mutual Fund | LSE |