Introduction The impact of climate change is introducing a new dimension of risk for property owners, occupiers, lenders and lawyers. On 12 May 2025, the Law Society of England and Wales issued a Practice Note on Climate Change and Property (PN25), which considers how to address climate change risks in property transactions, whether they involve residential, commercial, or mixed-use properties, together with a Supplementary Technical Note on Physical Climate Risk. Climate risk is not just a concern for landowners and society at large. It has legal implications too, as the growing body of climate-related litigation demonstrates. PN25 is the Law Society’s view of good practice and does not constitute legal advice. PN25 concludes that some topics, for example the physical impact of climate change, go beyond legal matters and that solicitors are not competent to advise on such topics. However, solicitors, subject to client instructions, should advise on the legal implications of any potential liabilities stemming from physical or transition risks specifically