I agree with Hotpud that the solution lies in building more houses, but let's not be fooled by the apparent simplicity of this suggestion. The devil, as they say, is in the details. How do we go about building these houses? Should they be private developments, social housing, or a mix of both? If we lean towards social housing, which many argue is sorely needed, how will we fund it given that the public purse is already stretched thin? It's all well and good to say "build more houses," but we need to address the underlying mechanisms and financial realities.
One potential route is to incentivise private development, perhaps coupled with rent caps to ensure affordability. However, this raises another question: what do we do about landlords? The current state of landlord regulation is often criticised for being too lax, allowing for exploitative practices that exacerbate the housing crisis. Should we consider stricter regulations, or even more radical solutions like rent controls or limits on the number of properties an individual can own? These are the kinds of questions that need addressing if we are serious about resolving the housing crisis in a sustainable and equitable way.