Landlord Legal Battles: When a Fair Rent Increase Leads to an Unfair Fight

Zoe Turner • June 27, 2025

In her latest insight, Housing Landlord and Tenant Specialist Zoe Turner shares the story of what should have been a simple, lawful rent increase that turned into a two-year legal battle, draining public funds, testing the limits of housing law, and ultimately driving a good landlord out of the private rental sector entirely. This is a real case she dealt with in England, illustrating how far the current system has strayed from balance and common sense. 



The Landlord’s Attempt at Fairness


Zoe’s client, a long-standing private landlord in England, hadn’t increased rent for several years. With costs rising and market rents shifting, she issued a reasonable and entirely lawful rent increase notice. This wasn’t an aggressive change; it was a small step to reflect current market conditions.


Instead of engaging in discussion or negotiating, the tenant refused to pay the new rate, fell into arrears, and consequently was served a Section 8 notice under the Housing Act 1988, initiating the legal process for repossession.


What should have been a simple and reasonable step soon turned into a complex, emotionally draining legal battle and one that would test the limits of the current system.


A Misused Disrepair Defence


The tenant responded by raising a defence under the Homes (Fitness for Human Habitation) Act 2018, alleging that the property was unfit due to mice, dampness and mould. However, this was the first time these issues had ever been mentioned. The tenant had not submitted complaints or requested maintenance before this point.


On the contrary, the landlord’s multiple attempts to investigate were obstructed. Entry was denied to pest control professionals on several occasions. Eventually, when access was permitted, assessments found that the problems were caused by the tenant’s lifestyle, such as drying clothes indoors without ventilation, poor hygiene, food waste left around the flat, and blocked extractor fans.


Environmental Health and the Improvement Notice


Despite the landlord's ongoing efforts to resolve concerns, the tenant contacted Environmental Health. They issued an Environmental Health Improvement Notice, citing a damp corner in the basement and a mouse issue. Again, both the root of these issues are attributed to the tenant’s behaviour.


Environmental Health did not investigate the origin of the problems or the tenant’s contribution to them. Nor did they consider the repeated obstruction of the landlord’s attempts to gain access for expert evaluation.


This had serious consequences. Even though the eviction proceedings were brought under Section 8 rather than Section 21, the Improvement Notice could still be used to support the tenant’s disrepair claim. Under the Homes (Fitness for Human Habitation) Act 2018, rent is not lawfully due during any period the property is considered unfit. In this case, the tenant sought to have all rent arrears dismissed, despite never having previously reported the issues and having contributed substantially to the very conditions they cited. 


This misuse of the disrepair defence threatens the integrity of Ground 8 proceedings. Even where there is clear evidence of obstruction and tenant-caused issues, such claims can delay justice, drain public resources through legal aid and impose an unsustainable burden on responsible landlords striving to uphold their obligations.  


Legal Aid Misuse and Deliberate Delay Tactics


The tenant’s legal team made additional allegations, such as the deposit not being protected and prescribed information not being served, seeking compensation of up to six times the original amount, despite clear evidence that all legal steps had been followed. These claims added further delay and complexity.


What made this case especially galling was the tenant’s access to Legal Aid, which funded the tenant’s defence even though the case lacked merit. Public funds were used to support repeated, baseless applications and counterclaims, many of which were filed purely to prolong proceedings.


This isn’t an isolated example. Many landlords now find themselves up against legally aided opponents, despite facing fabricated or exaggerated claims. It’s a pattern that’s growing and one that requires urgent reform.


The Broken Court System


The entire court process took nearly two years.


Why? Because of meritless counterclaims, a sluggish court system, and systemic flaws in how possession proceedings are handled. Cases like this often take more than six months just to be listed.


Eventually, her client won. She proved that she had met her legal obligations and had acted in good faith.


But the victory came at a steep price. Emotionally exhausted and financially drained, the Landlord made the difficult decision to sell the property. Another responsible landlord lost to the system, not because she broke the law, but because the law no longer works for her.


What This Case Tells Us About the State of Housing Law


This wasn’t just about rent arrears. This was a battle over fairness, accountability and access to justice. Several key issues emerged:


1. Disrepair Defence Can Be Abused:

The disrepair defence, which is intended to protect tenants from negligent landlords, is now being weaponised. In cases like this, where the tenant contributes to the problem, the law still leans in their favour.


2. Legal Aid Needs Proper Gatekeeping:

We strongly support Legal Aid when used correctly. But the lack of oversight means many cases with no prospect of success are still fully funded, wasting valuable public resources.


3. The Courts Can’t Cope with Current Demand

The civil courts are already struggling. And yet, the Renters Rights Bill proposes to remove Section 21 entirely, and introduce greater tenant protections, whilst adding regulatory complexity. These reforms might be justifiable if the judicial system were equipped to handle them, but it isn’t. 


Why This Matters to You


If you’re a landlord, this case is a warning. Even when you follow the law, you can face prolonged legal challenges, reputational damage, and huge financial strain.


If you’re a tenant, it’s a reminder that housing rights exist for a reason, but they should be used responsibly. Exploiting the law undermines its integrity and ultimately harms the wider rental market.

If you're a policymaker, it’s time to listen. This isn’t about choosing sides, but it’s about designing a system that works.


Specialist Advice for Landlords and Tenants from Woodstock Legal Services


Whether you’re facing a Section 8 notice, a disrepair defence, or trying to understand your obligations under the Homes (Fitness for Human Habitation) Act 2018, we’re here to help.


Our experienced team can guide you through:



Speak to Zoe Turner in Woodstock’s award-winning Landlord and Tenant Team for tailored legal advice. Email z.turner@woodstocklegalservices.co.uk or complete the form below for a confidential consultation.

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