Navigating Rent Increase in a Changing Market For UK landlords, the question of what constitutes a reasonable yearly rent increase is both a legal necessity and a strategic imperative. The law sets the framework—under current legislation, the proposed new rent must not exceed the open market rent— but what does "reasonable" mean in practice? This guide sets out what current market data shows about reasonable rent increases, how to calculate a defensible figure, and how to bal

When a Tenant Challenges Your Rent Increase A rent increase is more than just a new number. It's a test of your entire process. You've sent the formal notice. You've given proper notice. You've explained your reasoning. And then your tenant responds: "I don't think this increase is fair. I'm not paying it." Now you're in a difficult position. If you can't defend your increase with clear, evidence-based reasoning, you're vulnerable. The tenant might refuse to pay the increase.