Unoccupied and second homes total ~1.5m in England. Not all could contribute to solving housing availability - some is structurally constrained:
- second homes in very nice area with limited infrastructure or jobs locally,
- probate, elderly owners moving into care,
- poor condition with no funds for repairs
- awaiting redevelopment
- being modernised
Based on an article in The Big Issue there are 260k homes long term empty (defined as over 6 months). It may be that ~500k could be brought back into use with the right incentives or legislation.
At present there are ~180k new housing starts pa. This anyway should increase to meet the needs of a growing population. There are two barriers - planning and skilled labour.
Increasing by 200k pa would deliver 4m new homes over 20 years. This doubles resources required for housebuilding. 4m over 5 years - probably fantasy land aspiration.
The efforts would be entirely ineffectual if immigration was used to fill the skilled labour shortage - they will also need somewhere to live and make demands on other infrastructure. A far better approach is focussed training and re-skilling UK nationals as skills needed in other areas decline.
Planning changes are more easily made - but a democracy relies upon common assent.
Climate change timescales on climate change are quite different. The housing crisis is now. The larger impacts of climate change are 5-10 decades away. CC needs action now - but getting there is no consistent narrative to future implications.
Legislation and incentives I am personally wholly against state sponsored theft (requisition) of personal assets which some see as a solution.
There is also the complete fallacy that somehow greater rent and landlord legislation will solve the housing crisis - it won't! It will do zero to increase the overall supply of property and disrupt existing markets unpredictably - eg:
- reduce the supply of rental property as landlords sell
- landlords become selective in the quality of tenants reducing supply for those most in need
Democracy and funding - there needs to be a very clear understanding of priorities - housing, poverty, immigration, education, NHS, etc - the costs of resolution, how the money will be raised, and an appreciation of unintended consequences.
Our democracy relies upon public consent demonstrated through the ballot box at least every 5 years. It may an imperfect system - it is simply the least worst way of governing. However worthy the aspiration for equality and the elimination of all that is bad, state control by edict is unacceptable.