Lawday was appointed to undertake drainage and utility improvement works at Trafalgar Square, one of London’s most prominent heritage locations, including new drainage channels incorporating bespoke Yorkstone toppers manufactured to match the existing historic surfaces.

Working within a high-profile, sensitive public space required strict logistical planning and careful protection of existing finishes, with works delivered around a fixed programme of live events, restricted access and complex central London logistics.

Works completed within the required programme, allowing scheduled events to proceed without disruption – a bespoke drainage solution delivered while preserving the appearance and character of the existing Yorkstone finishes in this iconic heritage setting.