24.10.2022: Please find attached this letter regarding Updated coagulation reference ranges

19.10.2022: Please find attached this letter regarding Resumption of in-house testing for plasma metanephrines.

31.10.2022: Please find attached this letter regarding Adams 13 Service Changes

04.11.2022: Please find attached this letter regarding Withdrawing the porphyrin hydroxymethylbilane synthase (HMBS) enzyme activity assay from 1st December 2022.

18.11.2022: Please find attached thisletter regarding  delay to our plasma Adrenocorticotrophic hormone (ACTH) service in the Reference Biochemistry Laboratories at King’s College Hospital

30.11.22: Please find attached this letter regarding  delay to our  Urine metanephrines and 5HIAA service 

30.12.22: Please find attached this update regarding  delay to our  Urine metanephrines and 5HIAA service 

11.01.23: Please find attached this update advising normal service has resumed for the following assays: urine 5HIAA and urine metanephrines.

25.11.22: Please find attached this letter regarding  TPMT/NUDT15 variant analysis for patients with ALL  

22.12.22: Please find attached this letter regarding TPMT/NUDT15 variant analysis for patients with ALL  

04.01.23 : Please find attached this letter regarding a a delay to selected toxicology assay

12.01.23 : Please find attached this letter advising  that normal service has resumed for the following assays: amisulpride, aripiprazole, olanzapine, risperidone, paliperidone, sulpiride, and quetiapine.

03.02.23 : Please find attached this letter regarding delays to the urine metanephrine service at Denmark Hill

09.02.23 : Please find attached this letter regarding a New ACE method

01.03.23: Please find attached this letter regarding TSHR Antibody Reference Range & Test Platform Changes

13.03.23: Please find attached this letter regarding Delay to the Anti-TNF alpha Drugs Service 

27.03.23 - Please find attached this letter regarding  a change to Quetiapine assay

30.03.23 - Please find attached this letter regarding Amylase isoenzymes reporting changes

18.05.23 - Please find attached this letter regarding a service suspension to P3NP.