Backyard with wooden deck, outdoor seating, beds, and a view of a brick house with windows and black siding on the upper level.

About 6 Design Consulting

Precision‑led structural engineering and design consultancy serving homeowners, architects, and developers across Manchester, Stockport, and the North West.

Who We Are


6 Design Consulting is a specialist structural engineering practice focused on delivering clear, compliant, and buildable structural solutions. With over 20 years of industry experience, we support projects from concept to completion — ensuring every design is safe, efficient, and aligned with building regulations.

Our approach is simple: clarity, accuracy, and practical engineering that works on site.

Our Structural Engineering Expertise


We provide structural design for residential and small commercial projects, including:

  • RSJ & load‑bearing wall removal

  • House extensions & foundation design

  • Loft conversions & dormer structural design

  • Structural inspections & defect reports

Our work covers steelwork, timber design, foundation strategies, stability checks, and full building‑control‑ready documentation.

Why Clients Choose Us

Clear Communication


We translate complex engineering into straightforward guidance for homeowners, builders, and architects.

Buildable Solutions

Our designs are practical, efficient, and tailored to real‑world construction methods.

Fast Turnaround

We understand project timelines — and deliver structural packages quickly without compromising quality.

Local Knowledge

Manchester and Stockport have unique building types, soil conditions, and construction quirks.

Fully Insured & Regulation‑Ready

All work is covered by professional indemnity insurance and prepared for building control approval.

Our Process

1 - Initial Consultation


We review your plans, discuss structural options, and identify risks early.

2 - Site Visit (If Required)

We assess existing conditions, measure critical elements, and inspect structural issues.

3 - Structural Design & Calculations

We produce clear drawings, calculations, and specifications ready for builders and building control.

4 - Ongoing Support

We remain available throughout construction to answer questions and ensure the design is followed correctly.

Our Coverage Area

We provide structural engineering services across:

  • Manchester

  • Stockport

  • Cheadle

  • Didsbury

  • Cheshire

  • Greater Manchester

This local focus strengthens our understanding of typical building forms, foundation conditions, and council requirements.

Our Values

We believe structural engineering should be:

Clear — no jargon, no confusion

Accurate — evidence‑based, regulation‑compliant

Practical — designed for real‑world construction

Supportive — guiding clients from start to finish

Ready to Start Your Project?

Whether you’re removing a wall, planning an extension, converting a loft, or investigating structural issues, we provide the clarity and confidence you need.