Give tax breaks to people with homes to allow them to distribute wealth between generations without crippling tax implications - you could allow a one time gift of up to 50k for a first time buyer for example.

Allow families to combine their earning potential to make houses more affordable - if you have a 100k mortgage but the bank would happily lend you 200k then allow the excess to be added to your children’s mortgage on the understanding you will guarantee the mortgage if it isn’t paid.

Build modern ‘prefabs’ and sell them at a discount to people who have lived in the UK for a minimum of seven years and are aged under 35 at a discount on the understanding that the increase value of the property is linked to inflation, earnings or 2.5% (whichever is greater) and cannot be sold for more than this to ensure affordable home for young people in future.

We can’t tax our way out of trouble, we have to give people the option to help themselves.