15 December 2025
New Green Guidance for London Home Renovations
Latest climate change guidance sets the stage for more sustainable extensions and improvements across England.

The UK government has recently issued updated guidance on climate change, aiming to embed environmental considerations more deeply into all aspects of planning and development across England. This move reflects a national commitment to tackling climate change by ensuring that new builds and significant renovations contribute positively to sustainability goals. The guidance provides local authorities with a framework for evaluating projects based on their environmental impact, energy efficiency, and use of sustainable resources.

For London homeowners considering an extension or major renovation, this guidance is a clear signal of things to come. While not yet direct law, it indicates a strong trend towards more rigorous sustainability standards in future planning policy and building regulations. This means projects will likely face greater scrutiny regarding energy performance, material choices (e.g., low-carbon materials, recycled content), and overall environmental footprint. London Extend is already preparing to help you navigate these evolving requirements, ensuring your renovation is not only beautiful and functional but also compliant, energy-efficient, and future-proofed, adding significant long-term value to your property.
