Why the Most Secure Vacant Buildings Aren’t Actually Vacant

For owners, the consequences can extend well beyond the immediate cost of removing illegal occupants. Delays to redevelopment, damage to buildings, insurance concerns, legal expenses and disruption to future plans can all follow when a vacant property becomes vulnerable.

But the wider issue goes beyond squatting.

Across the UK, thousands of commercial properties remain empty while owners wait for planning decisions, funding approvals, refurbishment programmes or redevelopment opportunities to move forward. Former council offices, libraries, schools, NHS buildings, fire stations, community centres, student accommodation and residential blocks awaiting redevelopment can all spend months or even years in transition.

These are not abandoned assets. In many cases, they represent significant future value.

The challenge is keeping them protected while that future is being decided.

The traditional response has often been to secure the building and check it periodically. For some properties, that remains the right approach. But for others, there is another option worth considering.

Instead of asking how to keep people out, professional property guardianship asks a different question: could responsible occupation help protect the building?

As the property sector becomes increasingly focused on managing risk across complex portfolios, that additional visibility has real value.

Property guardianship isn’t simply about occupation. It’s about transforming vulnerable vacant buildings into actively managed assets. Done well, it creates value for everyone involved: the owner protecting an important asset, the guardian looking for affordable accommodation, the local community and the building itself.

Why property guardianship has become increasingly relevant

The growth of property guardianship reflects a wider change in the way owners think about vacant buildings.

Historically, empty properties were often viewed as a temporary inconvenience. Today, with longer planning processes, changing commercial property markets and more complex redevelopment programmes, vacancy can become a significant phase in an asset’s lifecycle.

The period between occupation and redevelopment is no longer always measured in weeks. It can last months or years. During that time, owners need solutions that protect value without compromising future plans. Professional property guardianship offers one approach by introducing responsible occupation into buildings that are suitable for residential use.

This is particularly relevant in urban areas where empty buildings can quickly attract attention. A dark, unused building in a prominent location sends a very different message from one that remains occupied and cared for.

That difference matters, not just for security, but for surrounding communities too.

Property guardians or temporary security?

Professional property guardianship is a valuable option, but it is not the right answer for every vacant building. The most effective approach always starts with understanding the property itself.

Some buildings should not be occupied.

A structure scheduled for demolition in the near future may be better protected through alternative measures. Unsafe buildings, properties containing asbestos, sites without functioning utilities and hazardous industrial facilities may require specialist solutions. In these circumstances, temporary security may be the more appropriate choice. Steel security screens can prevent unauthorised access. Monitored CCTV can provide ongoing surveillance. Temporary intruder detection systems can provide rapid alerts when a site is breached. Physical security measures remain an essential part of vacant property protection.

The decision should never be based on a single solution. Every building requires an individual risk assessment that considers its condition, location, future use and expected vacancy period.

The strongest vacant property strategies are those that match the protection method to the reality of the asset.

Five signs your building could benefit from property guardians

While every property requires individual assessment, there are several signs that professional property guardianship may be worth considering.

• 1. The building is expected to remain vacant for six months or more

Longer vacancy periods increase exposure to deterioration, vandalism and illegal occupation. Guardianship can provide a managed presence during extended transition periods.

• 2. The property is suitable for residential occupation

Buildings with appropriate accommodation, functioning utilities and safe living conditions may be suitable for professional guardians.

• 3. The building is located in a high-footfall area

Prominent vacant buildings often attract attention more quickly than properties in less visible locations. Occupation can help maintain activity and reduce vulnerability.

• 4. The property has experienced anti-social behaviour

Previous incidents of trespass, vandalism or fly-tipping may indicate that a more active approach to protection is needed.

• 5. Refurbishment or redevelopment is planned but not immediate

Many properties sit in a holding period while planning, investment or redevelopment decisions progress. Guardianship can provide a practical solution during that time.

A different way of looking at vacant property

The debate around vacant buildings has often focused on what should be done when things go wrong.

• How do owners remove squatters?
• How do they repair damage?
• How do they secure a building after an incident?

Those questions matter, but there is another question worth asking earlier. How can owners prevent vulnerability developing in the first place?
Professional property guardianship represents a shift in thinking. It recognises that some vacant buildings are not waiting for a problem to happen. They are waiting for their next use.

During that period, responsible occupation can help maintain the condition, security and reputation of the asset.

For property owners, local authorities, housing associations, NHS Trusts and developers managing properties in transition, the choice is not between occupation and security.

It is about understanding the risks and selecting the right approach. Good vacant property management has never been about choosing one solution. It is about choosing the right solution for each building.

Working alongside VPS, Europe’s leading temporary security and risk management specialist, VPS Guardians helps property owners assess every vacant property individually and select the most appropriate approach. In some cases, that may involve professional property guardians. In others, temporary security measures or a combination of solutions may provide the strongest protection.

The objective remains the same: protecting valuable assets while allowing future plans to progress.

The question isn’t whether vacant buildings need protecting. It’s whether they’re being protected in the right way.