About ICP Digital Design Services

ICP Digital Design Services is a building design practice with over 30 years of technical drafting expertise. We prepare architectural drawings, planning permission applications, and building regulation submissions for residential and commercial projects across the United Kingdom.

Our work covers everything from single-storey side extensions and loft conversions to new-build developments and commercial fit-outs. Each project is handled with the same careful attention to detail — accurate, construction-ready drawings that stand up to scrutiny from local planning authorities and building control officers alike.

We work for homeowners extending or adapting their properties, builders and developers who need reliable drawing sets to price and construct from, and businesses reconfiguring premises to suit changing needs. Whatever the scale, the goal is the same: clear, technically honest drawings that move a project from concept to reality without surprises.

The practice is led by Ian Connal, a Chartered Architectural Technologist who has been producing technical drawings since 1994. Three decades of hands-on drafting, site work, and approvals experience means every drawing set is produced to a standard we are happy to put our name to.