A common myth circulating within the UK private rented sector is that landlords can no longer raise rent in any meaningful way. That is simply not true. Another pervasive myth is that if a tenant challenges a rent increase, the landlord automatically loses. That is not true either. What truly matters under the evolving legislative landscape—including the Renters’ Rights Act 2025—is whether the rent increase is supported by robust evidence, aligned with statutory rules, and ha