Post-Grenfell Building Safety Bill sees costs passed on to leaseholders rather than developers and building owners.
There are concerns homeowners are being ripped off.
Technical questions about property ownership would normally be considered a hot political issue but that has changed in the last 12 months. Leasehold has been described as "the PPI of the house building industry" and even by the Secretary of State as a "feudal" system, and a real scandal has emerged as people have discovered they don't actually own the homes they bought.
Leaseholds on new-build houses could be banned and ground rents slashed to zero under government proposals to protect homeowners