Hospital refurbishment, modernisation, and estate improvement projects are essential for maintaining safe and efficient healthcare environments.
However, carrying out construction work within a live healthcare setting while continuing to provide patient care presents a significant challenge.
Temporary healthcare buildings provide a practical solution by creating decant accommodation that allows departments, wards, and clinical services to relocate while improvement works are completed. From modular hospital wards and outpatient facilities to administrative and staff accommodation, modular construction helps healthcare providers minimise disruption, maintain operational continuity, and continue delivering patient care throughout refurbishment programmes.
For NHS Trusts and private healthcare organisations, this approach provides the flexibility to modernise existing facilities without significantly impacting day-to-day healthcare services.
Healthcare estates require continual investment to ensure facilities remain fit for purpose, support evolving clinical requirements, and provide the best possible environments for patients and staff.
Across the UK, hospitals are undertaking a wide range of improvement projects, including:
While these projects are necessary, carrying out construction work within a live healthcare environment can present significant operational challenges.
Unlike many other sectors, hospitals cannot simply pause services while improvements take place. Clinical departments, patient appointments, treatments, and support services must continue operating throughout the project.
This is where temporary healthcare buildings can play a critical role, providing decant accommodation that allows healthcare services to continue operating while refurbishment and improvement works are carried out.
A hospital decant facility is temporary accommodation used to relocate healthcare services, staff, or patients while existing facilities undergo refurbishment, modernisation, or reconfiguration.
The purpose is simple: maintain healthcare services while improvement works are completed elsewhere on the estate.
Depending on operational requirements, temporary hospital buildings may be used to accommodate:
By creating temporary accommodation on-site, healthcare providers can continue delivering services while improvement works progress.
Once refurbishment works are complete and permanent facilities are operational, temporary healthcare buildings can be removed, relocated, or repurposed depending on the organisation's future requirements.
Without suitable decant facilities, hospitals may face reduced capacity, operational disruption, and increased pressure on both staff and patients.
For NHS estates teams, operational continuity is often one of the most important considerations when planning a refurbishment or modernisation project.
Closing a ward, department, or treatment area can lead to:
In many cases, maintaining services throughout construction is essential to meeting both operational and patient care objectives.
The ability to relocate services temporarily while retaining control of patient pathways can significantly reduce project risk and help ensure healthcare organisations continue meeting patient demand.
Closing healthcare facilities during refurbishment works is rarely a practical option. Patients still require treatment, appointments must continue, and healthcare providers remain under pressure to meet performance targets and service demands.
Relocating services to other hospitals or healthcare sites can create additional travel requirements for patients, place pressure on neighbouring facilities, and increase operational complexity for healthcare teams.
Modular hospital facilities provide an alternative approach. By creating temporary accommodation on-site or within the wider estate, healthcare providers can maintain capacity, preserve patient pathways, and continue delivering essential services while improvement works take place.
For many refurbishment and estate improvement projects, decant facilities are a key part of ensuring operational continuity and minimising disruption to patient care.
One of the key advantages of modular construction is speed.
Because the majority of the building is manufactured off-site in a controlled factory environment, site preparation and building manufacture can take place simultaneously. This approach can significantly reduce overall project timescales compared to traditional construction methods.
For healthcare organisations working to strict operational deadlines, this can be particularly important. Temporary accommodation often needs to be operational before refurbishment works can begin, making programme certainty a major consideration.
Hospitals operate around the clock and are among the busiest working environments in the UK.
Traditional construction projects can introduce noise, dust, restricted access routes, and disruption to staff and patient movements. Modular construction helps minimise these challenges because much of the work takes place away from the hospital site.
Installation periods are typically shorter than traditional construction programmes, reducing the impact on day-to-day hospital operations and helping maintain a safer, more controlled environment.
The primary purpose of a decant facility is to ensure healthcare services remain operational throughout a refurbishment or modernisation project.
Modular hospital facilities allow departments to relocate temporarily without significantly affecting patient care or service delivery. Whether supporting a ward refurbishment, theatre modernisation programme, diagnostic department upgrade, or wider estate improvement project, temporary accommodation enables healthcare providers to continue delivering essential services while construction progresses elsewhere.
Temporary hospital buildings can be hired for the duration of refurbishment works, allowing healthcare providers to maintain services without committing capital expenditure to a permanent facility.
Depending on project requirements, temporary healthcare buildings can be hired for periods ranging from six months to six years or more. This flexibility allows healthcare providers to align accommodation requirements with refurbishment programmes, phased improvement works, and longer-term estate strategies.
This approach provides flexibility for NHS Trusts and private healthcare organisations, as facilities can be retained for the required period and removed, relocated, or repurposed once the permanent accommodation is operational.
For organisations managing multiple phases of work, temporary accommodation can provide a practical and cost-effective solution that supports both operational continuity and long-term estate objectives.
Modern modular hospital wards are designed to provide high-quality healthcare environments that support both patients and clinical staff.
Depending on project requirements, facilities can include:
Today's modular healthcare buildings are designed to deliver comfortable, compliant, and functional environments capable of supporting a wide range of healthcare services.
For departments requiring additional inpatient capacity, modular hospital wards can be designed to support a variety of healthcare applications, from isolation facilities and short-stay wards to specialist treatment environments.
Many NHS Trusts and private healthcare organisations are delivering major programmes designed to improve facilities, increase capacity, and modernise ageing estates.
These programmes often involve multiple phases of refurbishment and upgrade works over several months or years. During this time, healthcare providers must balance construction activities with the need to maintain clinical services.
Modular hospital facilities can help support these complex programmes by providing temporary accommodation that allows improvement works to progress while maintaining operational capacity.
This flexibility can be particularly valuable where multiple departments are being upgraded or where phased works are required to minimise disruption across the wider healthcare estate.
Temporary decant facilities are commonly used across healthcare estates to support ward refurbishments, department upgrades, and wider estate improvement programmes. By creating temporary accommodation during construction phases, healthcare providers can maintain clinical services while existing facilities are upgraded.
The role of modular construction in supporting healthcare operations can be seen in projects such as the 20-bed isolation ward delivered at Royal Surrey County Hospital.
Faced with the need to rapidly increase healthcare capacity, the hospital required a high-quality clinical environment within a demanding programme. The modular facility was delivered in just 14 weeks from initial enquiry to completion, providing additional patient accommodation while supporting ongoing healthcare operations.
Projects such as this demonstrate how modular hospital facilities can provide healthcare organisations with flexible accommodation solutions when capacity, programme certainty, and operational continuity are critical considerations. They also highlight the ability of modular construction to deliver compliant clinical environments within significantly reduced timescales compared to many traditional construction approaches.
Read the full Royal Surrey County Hospital case study.
Successful decant projects require careful planning from the earliest stages.
Healthcare organisations should consider:
Service Continuity
How will patient services and clinical operations continue throughout the refurbishment programme?
Site Constraints
Can the facility be delivered and installed efficiently within a live healthcare environment?
Compliance Requirements
What healthcare-specific standards and operational requirements need to be incorporated?
Programme Deadlines
When must the temporary accommodation be operational to support the wider project?
Future Use
Could the facility be retained, repurposed, or relocated following completion of the improvement works?
Addressing these considerations early can help ensure the temporary accommodation supports both immediate operational needs and longer-term estate objectives.
Hospital refurbishment and modernisation projects are essential for creating healthcare environments that support patients, staff, and future service demands. However, maintaining operational continuity throughout these projects remains one of the biggest challenges facing healthcare providers.
Modular hospital facilities provide a practical solution by creating temporary accommodation that allows clinical services to continue operating while existing facilities are upgraded. By minimising disruption, supporting patient care, and enabling phased improvement programmes, modular construction has become an increasingly important part of healthcare estate planning.
Whether you're planning a ward refurbishment, department relocation, theatre upgrade, diagnostic improvement project, or wider estate modernisation programme, modular construction can help maintain operational continuity while improvement works take place.
Explore our Healthcare Projects, Modular Healthcare Buildings and Modular Hospital Wards pages to see how modular construction is supporting healthcare organisations across the UK. If you're planning an upcoming refurbishment or estate improvement programme, contact the team at Elite Systems GB to discuss how modular hospital facilities could support your project requirements.