Question to the Ministry of Housing, Communities and Local Government:

To ask His Majesty's Government whether there is any evidence of voltage surges causing damage to domestic appliances in Grenfell Tower in the days prior to the fire on 14 June 2017.

The issue of electrical surges was considered in the Grenfell Tower Inquiry: Phase 1 report, which focused on the causes of the fire. There were longstanding concerns raised by residents about electrical “surges” affecting appliances within the Tower. As stated in the report, RINA Consulting (RINA) were retained by the Metropolitan Police to assess the electrical supply and distribution infrastructure. RINA found no damage or significant degradation (other than that caused by the fire) nor any major defects in the electrical supply system. RINA found no evidence to suggest that the electrical infrastructure of the Tower was in any way responsible for the fire.