| INVESTIGATION | REFERRAL LABORATORY | ADDRESS |
| Electron Microscopy | Cellular Pathology (EM Unit) | c/o Lin TindaleCellular Pathology (EM Unit) Level 3 New Victoria WingRoyal Victoria InfirmaryQueen Victoria Road Newcastle-Upon-TyneNE1 4LP |
| Histology Report | Pathlore Pathology Solutions | Source Bioscience (Medical solutions PLC) Reference Laboratory Medical Solutions PLC1 Orchard Place Nottingham Business ParkNottingham BG8 6PX |
| Cytogenetics | Cytogenetics Liverpool Women’s Hospital | CytogeneticsLiverpool Women’s Hospital Crown StreetLiverpool L8 7SS |
| SurePath LBC | Whiston Hospital | c/o Sandra MontgomeryNightingale House Whiston HospitalWarrington Road PrescotL35 5DR |
| B & T Cell Clonality Studies | UCL | Sarah Cannon UCL-ADMolecular Profiling Shropshire HouseCapper StreetLondon WC1E 6JA |