Human Tissue Authority

The regulator for human tissue and organs

HTA Portal unavailable

Issue date: 
30 October 2020

The HTA Portal is temporarily offline due to maintenance and essential upgrade work, but will be back up and running by Monday 2 November.

You will NOT be able to submit incident reports as usual until the Portal is back online.

If your case is urgent please see below for contact details.


Incident reporting

Report a Serious Adverse Event or Reaction (Human Application sector)
If you need to report an urgent serious adverse event and reaction please contact Rita Barallon on 07776 460 967.

Report an HTA Reportable Incident (HTARI)
Please submit any HTARIs the Portal is back online.

Submit an IA or AA Report
Please submit any IA or AA reports when the Portal is back online.


Out of hours contacts

Living organ donation assessments
If your patient requires an emergency living organ donation assessment please call the usual out of hours number on 0207 269 1991.

Media enquiries
If you have an out of hours media enquiry please call 020 7269 1914.


In hours contacts

Our switchboard number is 020 7269 1900 9 to 5pm Monday to Friday. General enquiries may also be submitted as normal via the HTA website.

Licensing Enquiries
If you have a licensing enquiry please email with details of your application.

Invoicing Enquiries
If you have a finance enquiry please email

News type: 
Last updated on: 30 Oct 2020