<p>The Government developed and tested the energy cost score process and the data matching for the Warm Home Discount scheme in England and Wales prior to the first year of the reformed scheme.</p><p>The Government will conduct an evaluation of the reformed scheme with a view to monitoring the results and informing the future of the scheme.</p><p>Where a household believes the information held by the Government is inaccurate, the residents may call the Warm Home Discount helpline by 28 February and ask for alternative evidence to be used, in the form of an Energy Performance Certificate or Land Registry data.</p>