| SOLICITORS | [A-E] [F-J] [K-O] [P-T] [U-Z] [0-9] |
| McCarthy TŽtrault | Robert Brant 020 7489 5700 |
| McClure Naismith | Kenneth Chrystie 0141 204 2700 |
| McCormicks | Richard Moran 0113 246 0622 |
| McDermott Will & Emery | William Charnley 020 7577 6900 |
| McEvoy Partners | Orlaith O'Brien 00 353 1 238 3900 |
| McFadden Pilkington & Ward | John McFadden 020 7638 8788 |
| McGrigors | Martin Finnegan 020 7054 2500 |
| Memery Crystal | Lesley Gregory 020 7242 5905 |
| Mills & Reeve | Claire Clarke 01223 364 422 |
| Mincoffs | Paul Hughes 0191 281 6151 |
| Mintz Levin Cohn Ferris Glovsky and Popeo | David Mandell 020 7776 7300 |
| Mishcon de Reya | Ross Bryson 020 7440 7000 |
| MMS | n/a 020 7002 8500 |
| Moorcrofts | Adrian Phillips 01628 470 000 |
| Moore & Blatch | Roger Bailey 02380 718 000 |
| Morgan Cole | Robert Cherry 02920 385 385 |
| Morgan, Lewis & Bockius | Anthony Warnock-Smith 020 3201 5000 |
| Morrison & Foerster | Paul Claydon 020 7920 4000 |
| Mundays | Richard Powell 01932 590 500 |
| Nabarro | Glyn Taylor 020 7524 6000 |
| Neil Myerson & Co | Neil Myerson 0161 941 4000 |
| Nellen | Gideon Nellen 020 7499 8122 |
| Nelsons | Duncan Taylor 0115 958 6262 |
| Norton Rose | Simon FT Cox 020 7283 6000 |
| O'Donnell Sweeney Eversheds | Tony McGovern 00 353 1 664 4200 |
| Ogier | Marc Yates 01534 504 000 |
| Olswang | Adam Fenner 020 7067 3000 |
| Orchard Brayton Graham | Nick Foster |
| Osborne Clarke | Jonathan King 020 7105 7000 |
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