Building Regulations in England & Parts L, F and O
With the transitional period now over, the updated 2022 Building Regulations Part L, Part F, and the new Part O, became legally enforceable for all new residential projects.
This is the biggest regulatory change the construction sector has seen in the last 40 years and a stepping stone in our transition away from fossil fuel systems toward decarbonised homes and the electrification of heat - and ultimately, the Future Homes Standard. This shift will impact the way we design buildings and specify technologies.
Have you decided which technologies to specify to achieve compliance for your next residential project?
The new English Building Regulations came into law on the 15th of June 2021. For projects with existing planning permission there is one year transitional arrangements period that applies on plot-by plot basis.
The updated Part L outlines the four compliance metrics for new developments: primary energy target, carbon emissions target, fabric energy efficiency target, and minimum standards for building fabric and building services.
The ventilation system choice under the updated Part F is linked to aritightness as we look to increase indoor air quality. New Part O offers modelling to help mitigate the risk of overheating in buildings.
We designed a simple guide to the changes to Part L and Part F, and the new Part O, and discuss what they may mean for your project.
Our range of HVAC solutions aim to provide future proof technologies to building projects over various sectors.
Request our presentation on Building Regulation changes that answer the most frequently asked questions.
Latest News
Our news section cover building regulations, what the changes to Part L, F, and the new Part of O entail, and what this means for HVAC specification.
Electric Jersey - cut bills and cut carbon
After a recent trip to Jersey to investigate the merits and practicalities of using heat pump technologies, it is clear that local conditions still have a huge influence on the development of the energy market. Darrel Handley, business development manager for Dimplex explains why, when it comes to heating and hot water, electric offers a strong case for improving island life.
What are the four new compliance metrics embedded in the updated 2022 Part L?
We have written a series of four blogs to help understand the changes and what they mean for residential developments. Each blog will introduce one of the four compliance metrics and consider what these mean for modern construction.
How can reasonable distribution of cost support the decarbonisation of heat?
We all have a role to play in meeting climate targets. The reasonable distribution of the cost of decarbonisation of heat could support a smooth transition to a low carbon economy. A considered approach could help navigate issues around fuel poverty and accelerate the uptake of a low carbon solution.