Why TCLP now has Marni’s Clause for commercial and Isabella’s Clause for residential properties

Following the publication of the Law Society’s Climate Change and Property Practice Note in May 2025, The Chancery Lane Project (TCLP) updated its existing Marni’s Clause to reflect the terminology and guidance in the new Practice Note.

How Marni’s and Isabella’s Clauses support the Law Society’s Climate Change Practice Note | Landmark Information Group

The Chancery Lane Project (TCLP), launched in 2019, develops climate-conscious legal drafting. Its clauses are now widely adopted, helping to reduce emissions and embed environmental responsibility into legal practice.

Argyll Environmental SiteSolutions reports from Landmark

In collaboration with the UK’s leading law firms, three of Argyll’s environmental SiteSolutions and FloodSolutions reports have been redesigned to improve usability and provide clearer guidance.

Unlocking insights with the remastered Argyll reports by Landmark Information Group

As part of our continued drive to be at the forefront of the property market, we’ve redesigned our Argyll SiteSolutions reports. These reports continue to provide expert insight and bespoke recommendations, retaining a higher level of clarity and the optional consideration of climate risk.

Clarity and confidence: Landmark’s perspective on the Law Society’s Climate Change Practice Note

Following the publication of the Law Society’s Climate Change and Property Practice Note on 12 May 2025, the Conveyancing Information Executive (CIE) issued a clear and helpful statement outlining what this guidance means – and crucially, what it doesn’t.  

21 years of Argyll: Pioneering environmental risk management by Landmark

As Argyll celebrates its 21st birthday, we reflect on our journey from inception to becoming a leader in environmental risk assessments. Founded by Simon Boyle and his colleagues, Argyll started with a vision to create high-quality environmental reports. Supported by Landmark’s data, the company quickly gained traction with the UK’s top law firms.

A guide to the Law Society’s Climate Change Risk Property Practice Note by Landmark

Following the publication of the Law Society’s Climate Change Risk Property Practice Note, we spoke to two of its contributors, Simon Boyle, environmental lawyer, and Robert Lee, Professor of Law at the University of Birmingham, for their take on what this means for conveyancers.

Legal and Due Diligence Reports: Supporting all residential and commercial transactions

Meet all regulatory requirements and progress every transaction smoothly with our flexible and continually evolving range of services.

Simple, Straightforward, but Never Standard: Introducing Landmark’s Remastered Commercial Reports

The commercial property market is a fast-paced and complex sector that demands precision, clarity, and actionable environmental due diligence powered by expert knowledge.

Building the homes of the future amid ambitious targets – find out more with Landmark

In our latest report, Reflections and predictions for sustainability in the property sector in 2025, Landmark’s Sustainability Director Chris Loaring, discusses the developer’s view on national housebuilding targets, biodiversity net gain (BNG), and the roll-out of the Future Homes Standard.