Laboratories in Sheffield, South Yorkshire
| Name & Address | Phone # | Website |
| Bodycote Materials Testing Ltd PO Box 161, Sheffield, South Yorkshire S9 1TR | 0114-256 4500 |  |
| Clinical Pathology Accreditation (UK) Ltd Victoria House, Sheffield, South Yorkshire S10 2PB | 0114-251 5800 |  |
| Microbiology Herries Road, Sheffield, South Yorkshire S5 7UD | 0114-271 4777 | |
