Extension 17th century Building rom initial architectural drawings to final planning approval. The final result: a stunning, high-spec extension built to UK building regulations. Professional groundwork and excavation for a solid structural foundation. High-quality roofing and masonry work to match the original character of the building. Finished modern home extension with guaranteed excellence UK regulations – BPR LIMITED We recycle as much waste as we can. Liability insurance of £10 million Environmentally conscious builders