Planning-Led Residential Design and Consultancy
Based in High Barnet, MSK Design Ltd is an established architectural design and planning consultancy, founded in 2007 and drawing on over 20 years of professional architectural experience.
We provide expert architectural design, planning strategy and technical delivery services for homeowners, developers and investors across Barnet, Enfield, Haringey and North London.
Our planning-led approach combines architectural creativity with detailed knowledge of planning policy, supported by a proven record of planning success, including complex applications, residential developments, house extensions and projects involving challenging site constraints.
From initial feasibility and planning permission through to Building Regulations and construction-stage support, we help clients understand development opportunities, navigate planning risks and deliver carefully considered residential projects.
Our services include high-quality house extensions, loft conversions, bespoke new-build homes, residential conversions and mixed-use development projects.
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Homeowners Planning a Residential Project
Planning-led design for extensions, loft conversions and home remodelling projects, with clear advice on what is achievable and coordinated support from early design through to technical delivery.
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Developers & Investors Assessing Site Potential
Feasibility, planning strategy and design support for residential developments, new-build homes, flat conversions and sites with development potential.
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Complex or Sensitive Planning Matters
Strategic advice for sensitive sites, conservation areas, green belt constraints, refused applications, lawful development certificates and projects requiring a more considered planning route.
Why Clients Appoint MSK Design
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Planning-Led Design from the Outset
We combine architectural design with detailed planning-policy knowledge, identifying opportunities and potential constraints before developing proposals. This helps clients make informed decisions and establish an appropriate planning strategy.
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Over 20 Years of Professional Experience
Established in 2007 and drawing on over 20 years of professional architectural experience, MSK Design provides knowledgeable advice across residential design, planning applications and technical project delivery.
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Proven Planning Success
Our experience includes securing planning permission for complex extensions, residential developments, new-build homes, mixed-use and retrospective applications, supported by carefully considered design and planning justification.
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A Local Practice with Specialist Planning Knowledge
Based in High Barnet, we understand the planning frameworks, architectural character and development considerations affecting properties across Barnet, Enfield, Haringey and surrounding areas.
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Experience with Complex Planning Challenges
We advise on sensitive sites, conservation areas, difficult planning histories, lawful development certificates, neighbouring amenity concerns and proposals requiring detailed planning analysis.
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Coordinated Architectural and Technical Services
From initial feasibility and planning applications through to Building Regulations, technical design and construction-stage support, we offer a joined-up professional service tailored to each project.
Recent Planning and Design Outcomes
Bush Hill Park – Enfield
Four new-build residential dwellings in a conservation area, responding sensitively to the established local character.
Blenheim – Barnet
Planning-led design for a new-build residential apartment development, combining contemporary architecture with informed planning strategy.
Extensions and Loft Conversions
Residential extension and remodelling in Whetstone, Barnet, demonstrating architectural design quality, planning advice and technical delivery.
Proven Planning Success: Real Projects, Complex Challenges
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Planning permission secured following enforcement concerns.
75 MANDEVILE ROAD - BARNET
Retrospective Planning Approval
MSK Design developed a revised planning strategy for an existing residential extension and raised terrace, addressing privacy, neighbouring amenity and the council's concerns.

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Planning approval for a complex airspace development.
706 HIGH ROAD, FINCHLEY - BARNET
Six new-build residential flats
MSK Design secured permission for six self-contained flats above an existing mixed-use building, addressing townscape character, residential amenity, accessibility and technical development considerations.

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An extension beyond conventional design expectations.
3 WOODBERRY AVENUE - ENFIELD
Complex rear extension
MSK Design developed a planning-led architectural proposal incorporating an internal courtyard and detailed consideration of neighbouring amenity, daylight and surface-water flood risk.

Architectural Design and Planning Services in Barnet, Enfield and Haringey
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BARNET
Our Barnet experience includes residential extensions, loft conversions, retrospective planning applications and complex residential developments.
We combine architectural design with detailed knowledge of Barnet's current planning policies, including the adopted Local Plan and 2026 residential design guidance.
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ENFIELD
We support homeowners and developers throughout Enfield, including Winchmore Hill, Palmers Green, Southgate and Bush Hill Park.
Our experience includes challenging residential extensions, lawful development certificates, conservation area projects and residential development applications.
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HARINGEY
Our Haringey experience includes period property extensions, conservation area planning, HMO conversions and residential developments across Muswell Hill, Hornsey, Crouch End and Wood Green.
Our documented planning successes demonstrate expertise in Article 4 restrictions, historic planning conditions, sensitive architectural design and complex residential planning applications.
Discuss Your Architectural or Planning Project
Whether you are considering a high-quality home extension, a new residential development or a complex planning application, MSK Design can help you explore the opportunities, understand the constraints and establish an appropriate route forward.