King post piling consists of installing steel H-sections into bored or driven piles, combined with lagging panels to retain soil between posts.

King Post Piling is a strong and efficient retaining wall system commonly used in construction projects that require excavation support and ground retention. This method combines steel H-section king posts with precast concrete panels, timber lagging, or reinforced concrete infill panels to create a durable retaining structure capable of supporting surrounding ground during excavation works.

King Post Piling is widely used for basement construction, deep excavations, retaining walls, and temporary or permanent ground support systems. It is particularly suitable for projects located in restricted urban environments where space is limited and minimal ground movement is essential.

At NPG National Piling & Groundworks Ltd, we provide professional King Post Piling solutions for residential, commercial, and industrial developments across London and throughout the UK. Our experienced team delivers safe, reliable, and cost-effective retaining systems tailored to the specific ground conditions and structural requirements of each project.

Using modern equipment and proven installation methods, we ensure all King Post Piling works are completed efficiently, safely, and to the highest industry standards.