Posted on: 26/10/26

The Fuller Independent Inquiry has placed greater focus on the governance, oversight and management of mortuaries and body stores.

Its Phase 2 report, published in July 2025, made 75 recommendations concerning the security and dignity of deceased people, prompting NHS Trusts and other organisations to review the systems and procedures in place across their mortuary facilities.

This includes how refrigerated storage is monitored. While temperature monitoring is only one part of effective mortuary management, it plays an important role in helping teams maintain visibility over storage conditions and respond quickly when something changes.

Why Is Continuous Mortuary Temperature Monitoring Important?

Mortuary refrigeration needs to operate reliably around the clock.

While manual temperature checks can form part of a monitoring process, they only provide a reading at a particular point in time. A refrigeration unit may appear to be operating correctly during a physical check while experiencing fluctuations at other times of the day or night.

Continuous temperature monitoring provides greater visibility by automatically recording conditions over time.

This enables mortuary teams to identify temperature changes, investigate trends and respond when predetermined limits are exceeded. It also creates a clear historical record of storage conditions, supporting greater oversight and accountability.

What Are the Temperature Requirements for Mortuary Storage?

The Human Tissue Authority (HTA) sets standards and guidance for establishments involved in post-mortem activity.

HTA guidance states that storage temperatures should be appropriate to preserve the condition of deceased people. Refrigerated body storage should be maintained at approximately 4°C, while the optimal operating temperature for freezer storage is around -20°C.

However, maintaining the correct temperature is only part of effective monitoring.

The HTA also states that fridge and freezer temperatures should be monitored regularly so establishments can identify trends and understand variations in storage temperature.

Fridge and freezer units should have alarms that are regularly tested to ensure they activate when temperatures move outside established upper or lower limits.

Temperature Monitoring as Part of Greater Mortuary Oversight

The Fuller Independent Inquiry has placed renewed attention on how mortuaries and body stores are managed.

Its Phase 2 recommendations include greater scrutiny of mortuary operations, routine reporting to Trust boards, auditing of facilities and ensuring mortuary services receive appropriate consideration within wider governance arrangements.

Security, access control, equipment maintenance, staff responsibilities, procedures, contingency planning and regular review all form part of the wider framework.

Reliable temperature monitoring can support this by providing documented information about refrigerated storage and helping teams demonstrate that conditions are being monitored and that changes can be identified and acted upon.

What Should Mortuary Teams Be Reviewing?

For organisations currently reviewing their mortuary arrangements, it may be useful to consider whether existing temperature monitoring systems provide sufficient visibility and assurance.

Questions to consider include:

• Are temperatures being monitored between manual checks?
• Can temperature trends and fluctuations be easily reviewed?
• Can alarms reach the appropriate people outside normal working hours?
• Are historical temperature records readily available when required?
• Are alarms and monitoring equipment regularly checked and maintained?

Reviewing these areas can help identify whether existing arrangements continue to provide the level of monitoring, alarming and reporting required.

How Can Contronics Help?

Contronics has over 30 years of experience providing temperature and environmental monitoring solutions for healthcare and life science organisations.

Our continuous temperature monitoring systems can be configured to suit individual mortuary and post-mortem environments, whether monitoring a small number of refrigerated storage units or implementing a wider system across multiple areas or facilities.

Contronics’ ProLog Enterprise system provides continuous temperature monitoring with wired and wireless options, historical data, real-time trends and system alarms, giving teams greater visibility over their temperature-controlled environments.

For mortuary teams reviewing their procedures and facilities following the Fuller Independent Inquiry, this provides an opportunity to consider whether existing monitoring arrangements offer the visibility, alarming and reporting needed to support effective oversight.

Review Your Mortuary Temperature Monitoring

Reliable mortuary temperature monitoring can help teams maintain visibility over refrigerated storage, identify changes quickly and maintain clear records of storage conditions.

If you are currently reviewing your mortuary or post-mortem monitoring arrangements, Contronics can assess your existing setup and identify where additional monitoring, alarming or reporting could help strengthen your processes.

Speak to the Contronics team about mortuary temperature monitoring. Call 01260 298383 or contact us to arrange an initial discussion or site visit.