Change of Use Architect
Feasibility first. Planning second.
Muse helps developers, landlords and investors test the planning route before they commit serious money to a building. We assess permitted development rights, planning options and site viability — before you buy or lease.
- Reduce abortive spend before purchase or lease commitment
- Check permitted development, planning strategy and local constraints early
- Move into drawings and submission only when the route is clear
Why clients choose Muse for change of use
Understand the likely planning route before you buy, lease or appoint a full team.
See planning risk, use class issues and local restrictions earlier — before they cost you.
Planning-led architects coordinating design, technical information and delivery support.
Built for investors, owners and developers — not a homeowner extension pitch.
What your free feasibility includes?
- Current planning use class check
- High-level permitted development and prior approval review
- Article 4 and local restriction check where relevant
- Practical view on the likely planning route
- Early opinion on obvious risks, timing and next-step fees
Plain-English planning class guide
What it covers : Commercial, Business & Service — offices, retail, cafes, gyms, clinics
Common conversion scenarios: Converting to flats (C3), change within E class (no permission needed)
What it covers : Residential dwellings — houses and flats
Common conversion scenarios: Converting from office (Class E) or retail — often needs full planning
What it covers : Houses in Multiple Occupation — 3–6 unrelated people
Common conversion scenarios: Converting C3 house or E class — PD rights may apply with conditions
What it covers : General industrial use
Common conversion scenarios: Converting to residential — usually requires full planning application
What it covers: Storage and distribution — warehouses
Common conversion scenarios: Conversion to residential or commercial — complex, PD rights limited
What it covers: Specific uses: pubs, nightclubs, petrol stations, theatres
Common conversion scenarios:
No automatic PD rights — full planning application always required
Change of use projects we have delivered in Manchester
Change of use services we handle in Manchester
- Office to residential conversion
- Retail to residential conversion
- Warehouse and industrial conversions
- HMO and C3/C4 advice
- Permitted development rights assessment
- Change of use planning appeals
Muse
How we handle your change of use
Our process is alive – adapting, refining, and growing with your vision. Always.
Like artists with a blank canvas, we transform rooms into living works of art.

01.Free Feasibility
We assess your site, current planning use class, permitted development rights and conversion options. No cost, no commitment.

02. Route Advice
We confirm the optimal planning route — permitted development, prior approval or full application — and give you a clear project roadmap.

03. Planning Preparation
Drawings, supporting documents and planning application prepared and submitted to the Local Planning Authority on your behalf.

04. Support to Consent
We manage the planning process, respond to council queries and support you through to planning approval.
We’ve been working hard to impress you.
Book an Appoitntment?
Free Residential & Commercial Call
Book a call appointment with our team to discuss your project and explore how we can bring your vision to life.
Interior
What our clients say
2,688 reviews
From concept to reality, the team turned my vision into a stunning, livable space. I couldn’t be happier with this!
Where Spaces Inspire, and Design Comes Alive
- Planning-Led Architectural Approach
- High-Quality Residential & Commercial Design
- Experienced Manchester Architects
- Free Feasibility Study for New Projects
Creative solutions for challenging sites, including planning permission guidance and a free feasibility study.