Dudleys completes Blyth coach headquarters: multidisciplinary design notes for engineers
Reviewed by Joe Ashwell

First reported on The Construction Index
30 Second Briefing
Dudleys Consulting Engineers has completed the new UK headquarters for Spanish coach builder Irizar in Blyth, working with KPP Architects, Stainforth Construction LLP, RPP Group, Quod and Orbis Building Services Consultants. The facility consolidates Irizar’s UK operations on a single purpose-built site, integrating office, workshop and vehicle handling functions. For engineers, the scheme signals continuing demand for bespoke industrial premises with coordinated structural, services and transport planning input across multidisciplinary UK project teams.
Technical Brief
- Structural design by Dudleys had to accommodate large-span workshop bays for coach maintenance operations.
- Coordination with Orbis Building Services integrated M&E layouts with structural grids to avoid service clashes.
- Stainforth Construction LLP delivered the steel-framed industrial shell with integrated office accommodation in a single phase.
- KPP Architects’ layout planning optimised coach circulation, turning radii and parking geometry on a constrained site.
- RPP Group and Quod input focused on planning, highways access and transport impact for heavy vehicle movements.
- Ground-bearing slabs and yard pavements were engineered for repeated heavy axle loads from fully laden coaches.
- Building services design considered high internal clearances and large door openings, affecting heating and ventilation strategy.
- Similar bespoke transport hubs increasingly require early-stage joint modelling of structure, services and yard geometry.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.


