The Government has announced a wholesale reform of the new homes market.

It will outlaw the selling of new houses as leasehold properties, cut ground rents to zero, and appoint an ombudsman to oversee complaints about new homes.

Housing Secretary James Brokenshire unveiled the swathe of reforms that will hold developers to account.

Under the reforms all new-build houses, including Help to Buy, will not be allowed to be sold as leasehold.

Brokenshire said he has also instructed Homes England to renegotiate Help to Buy contracts to explicitly rule out the selling of new leasehold houses, other than in exceptional circumstances.

Where buyers are incorrectly sold a leasehold home, he said, consumers will be able to get their freehold outright at no extra cost.

It is understood that this won’t apply to the secondhand market and the ban won’t come in for a while, as a spokesman for the Ministry of Housing and Local Government said it will require new legislation.

The Government originally planned to cap ground rents on future leases at £10 per year but now plans to set them at zero.

Brokenshire also revealed that a total of 60 developers, managing agents and freeholders – including Crest Nicolson and Keepmoat Homes – have now signed an industry pledge to free existing leaseholders trapped in onerous deals where ground rents double every ten or 15 years.

In another move to stop freeholders and managing agents taking as long as they want – and charging what they want – to provide leaseholders with the information they need to sell their home, Brokenshire said ministers will introduce a new time limit of 15 working days and a maximum fee of £200.

He added: “We are committed to taking bold action to reform the sector and will be pressing ahead as soon as parliamentary time allows – helping us deliver our promise to make the home buying and selling process quicker, cheaper and easier.”

Commenting on the announcement, Mark Hayward, chief executive of NAEA Propertymark said: “It is positive news for consumers that Government are looking at how to create an ombudsman that will cover new homes.

“We have previously raised concerns that those buying a new home directly from a developer have no access to redress, as sales directly via a hous builder do not fall under the Estate Agents Act 1979.

“Bringing new homes under the scope of an ombudsman allows for a level playing field across the entire house buying process and will ensure the selling activities that developers are engaging in are of a consistently high standard.”

The reforms were welcomed by Sebastian O’Kelly, spokesman for the Leasehold Knowledge Partnership.

He said: “The only dark cloud is that this is a policy statement at the point where the prime minister is changing.

“Let’s hope Brokenshire stays in post to see all this through.”