My Lords, I thank my noble friend Lady Neville-Rolfe for her amendment. It has been a fascinating debate, with lovely Latin phrases which I am sure have been worked on all afternoon using Google Translate.
As the Government have made clear, it is important that we restore a sense of balance and proportionality to fire safety. We must ensure that fire risk assessments of external walls do not require unnecessary work and reduce the risk aversion we have seen in the sector. The department has already taken steps to ensure that industry takes a proportionate approach to the assessment of the external walls of buildings and I can reassure my noble friend that we will continue to work with industry, including lenders and surveyors, to keep under review the process used to assess external wall systems.
The noble Earl, Lord Lytton, mentioned that we have been tracking the data from mortgage lenders and it is available on the GOV.UK website. I have been looking at my Apple iPhone—I have given the brand away, but I do not know how I could have coded that without using the brand name—and the vast majority of mortgage valuations for flatted developments do not require an EWS1 form. The trend is also going down. I think the most recent data in January was that around 8% of mortgage valuations require an EWS1, so 92% do not. That is down from 9%. My department estimates that 492,000 leaseholders in residential buildings of 11 metres and above do not need to undergo an EWS1 assessment for their building for them to sell their property or remortgage. It is important that we continue to work with mortgage lenders to track how that is evolving over time. These things take time, but the trend is in the right direction.
The Government are also making preparations to launch a professional indemnity—or PII—scheme, targeted at qualified professionals to enable them to undertake EWS1 assessments where otherwise they would not be getting PII cover. A condition of PII coverage under the scheme will be that EWS1 assessments are carried out in line with PAS 9980. An audit process will be in place to monitor compliance to the standard.
I thank my noble friend for raising this important matter. She has absolutely championed that the Government get to grips with some of these points. I think we are making progress on a number of fronts now. I assure her that this work is of critical importance for the Government. We will continue to work closely with industry in the coming months to ensure that. I therefore ask that she withdraws her amendment.