| 1551 | FOX PITT KELTON LIMITED |
| 1552 | FP ASSET MANAGEMENT |
| 1553 | FRAMLINGTON UNIT MANAGEMENT LIMITED |
| 1554 | FRANK SMYTHSON LTD |
| 1555 | FRANKFURT SECURITIES LTD |
| 1556 | FRANKLIN TEMPLETON INVESTMENT MANAGEMENT LTD |
| 1557 | FRASER FINANCE LIMITED |
| 1558 | FREEMARKETFX LIMITED |
| 1559 | FREETRADE LIMITED |
| 1560 | FREUD LEMOS LIMITED |
| 1561 | FRIEDMAN BILLINGS RAMSEY INTERNATIONAL LTD |
| 1562 | FRIENDS PROVIDENT UNIT TRUST MANAGERS LIMITED |
| 1563 | FRONTIERPAY LIMITED |
| 1564 | FRONTIERS CAPITAL LIMITED |
| 1565 | FROST CAPITAL EUROPE LIMITED |
| 1566 | FS FIRST SOLUTIONS LTD |
| 1567 | FTC LONDON UK LIMITED |
| 1568 | FUEL AND MARINE MARKETING LIMITED |
| 1569 | FUJI INVESTMENT MANAGEMENT COMPANY (EUROPE) LIMITED |
| 1570 | FUJI LORD ABBETT INTERNATIONAL LTD |
| 1571 | FULCRUM ASSET MANAGEMENT LLP |
| 1572 | FUND ADVISORS (UK) LIMITED |
| 1573 | FUNDING CIRCLE LIMITED |
| 1574 | FUNDQUEST MM LIMITED |
| 1575 | FUNDQUEST UK LIMITED |