7 Property Management Mistakes That Could Cost Landlords in 2025

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Managing rental properties in 2025 is becoming more challenging for landlords. Rents are rising, laws are changing, and tenants want higher-quality living. So, landlords must adapt and respond effectively to these pressures.

According to the Office for National Statistics,  private rents in the UK went up by 8.1%, reaching £1,326 by February 2025. This increase showcases just how competitive and sensitive the market has become.

In this situation, small mistakes can lead to high costs. Traditional property management methods are not working well in today’s changing rental market. Landlords must remain vigilant and informed to shield their investments while meeting tenant expectations.

Let’s explore seven common property management mistakes that could cost you money and simple tips for avoiding them.

The Most Common Missteps in Property Management

Here are the seven most common missteps in property management:

Misstep 1: Overlooking Local Licensing Requirements

Not getting local permits can lead to severe penalties and legal problems. In cities like London, some boroughs have licensing rules, especially for HMOs. Landlords must stay informed about these rules to follow the law.

In 2025, Durham County Council issued 95 fines totalling £1.38 million to landlords who failed to license their properties or follow housing rules. This shows the high costs of not complying with these regulations.

How to Avoid It:

Check with your local council to learn about the current licensing requirements. If you own property in different boroughs, remember that each area may have its own rules. Use council websites or ask a certified property manager to ensure your licenses are up-to-date and follow the regulations.

Misstep 2: Neglecting Timely Repairs and Maintenance

A dripping tap or mould in your home may seem crucial, but waiting to fix these issues can lead to significant concerns later. The Homes (Fitness for Human Habitation) Act requires landlords to provide safe and livable housing. If they fail to do this, they may face legal action or compensation claims.

How to Avoid It:

Keep a maintenance record and prioritise how quickly you respond to issues. Conduct regular maintenance checks and encourage tenants to report problems rapidly. Partner with local contractors or maintenance providers to work more efficiently and find quick solutions.

Misstep 3: Ignoring Energy Efficiency Standards

By 2025, possessing good energy performance will be required by law, not just for being eco-friendly. If you rent out a property with a low Energy Performance Certificate (EPC) rating, you could face fines or even be banned from signing new leases.

How to Avoid It:

Enhance insulation, implement effective heating systems, and utilise smart meters as necessary. Stay updated on EPC rating changes, striving for a C rating or higher. The government often offers grants, so take advantage of them.

Misstep 4: Inadequate Tenant Screening

Rushing to rent a property can fill a gap quickly, but it may cause long-term problems. Renters who do not pay their rent or damage the property can lead to costly evictions and stress.

Recent data shows that 16% of landlords in the UK reported losing money because they did not properly vet their tenants. Many approved tenants do not check their credit or references, which often leads to unpaid rent and disputes. This shows that skipping just one step in tenant screening can cause serious legal and financial problems later.

How to Avoid It:

Perform thorough background checks. This includes checking a tenant’s employment, getting feedback from past landlords, and reviewing their credit history. Make sure to do a right-to-rent check as required by law. Use tenant screening services or hiring rental agents for expert advice.

Misstep 5: Mismanaging Rent Increases and Deposits

Mistakes in raising rent or managing deposits can lead to legal issues for landlords and may result in tribunal lawsuits. The Tenant Fees Act limits how much you can charge and explains how to keep these funds safe.

How to Avoid It:

Register your deposits in a government-approved plan within 30 days. Clearly state the rent adjustment rules in the lease contract and follow the correct notice periods, such as giving at least one month’s notice for periodic leases.

Misstep 6: Skipping Regular Property Inspections

Just because you can’t see it doesn’t mean it isn’t essential. Property inspections help you monitor wear and tear, ensure everything is up to code, and identify any possible violations by tenants. If you skip these inspections, problems can worsen and be more costly.

How to Avoid It:

Schedule inspections every three to six months, giving at least 24 hours’ notice. Use a checklist to note the property’s condition and share the outcomes with tenants. This practice improves communication and strengthens your legal standing if conflicts arise.

Misstep 7: Attempting to Manage Without Professional Support

While handling everything alone may seem like a good way to save money, it can lead to missing critical legal requirements, especially since laws change quickly. Managing compliance, maintenance, rent collection, and tenant issues can be overwhelming.

How to Avoid It:

Evaluate your time, knowledge, and resources for managing your property. If you are overwhelmed or unclear about legal responsibilities, hire a local property management company. Choose one with proven experience, positive reviews, and transparent pricing to keep your property profitable and compliant.

To avoid these missteps, many landlords choose to outsource to trusted local management firms like City Borough Housing, who understand the ins and outs of London property compliance.

Conclusion

In 2025, UK landlords will face both new opportunities and increased responsibilities. Success often depends on how well landlords prepare and when they seek expert advice. By avoiding these seven costly property management mistakes, landlords can safeguard their investments, build good relationships with tenants, and succeed in the changing rental market in 2025.

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