I don't agree with rent control, what should happen is there should be enough council properties to house all the families that claim universal credit or housing benefit. This would then naturally bring down the price of both buying and renting homes.
The fact that the government gives millions to private landlords, through the benefits their tenants claim, to pay their mortgages whilst also propping up the housing market with all the buying schemes shows just how corrupt the system is.
A friend of mine lives in a 3 bedroom ex council house, and pays 1300 per month, she receives 800 in benefits towards that rent. We would all be better off if she lived in a council house and was paying £500 rent to the council/government instead.
But this will never happen as too many MPs have the fingers in the property pie, and homeowners don't want prices to go down, even though it doesn't affect their home in the slightest.