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Architectural Design

Transforming your ideas into intelligent, buildable designs.

Expert Architectural Design Services for Every Type of Building

At OMNIA, we offer comprehensive architectural design services that combine creativity, technical knowledge, and practical insight to bring your vision to life. Whether you’re planning a new build, refurbishment, extension, or adaptation, our experienced team delivers tailored architectural solutions that are functional, future-proof, and compliant with all relevant regulations.

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As a leading building consultancy, our architectural design service is fully integrated with our surveying, planning, and project management expertise - ensuring a smooth and efficient journey from concept to completion.

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Residential Buildings with Solar Panels

Architectural Design That Works in the Real World

Unlike standalone architecture practices, OMNIA combines design expertise with hands-on knowledge of building pathology, compliance, project feasibility, and long-term maintenance. This means we design with the whole building lifecycle in mind, not just what looks good on paper.

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Whether for commercial, residential, public sector, or heritage properties, our designs are practical, cost-effective, and tailored to your operational needs.

New Build? Refurbishment? Extension?

Whatever you’re planning, we’ll help you design it with confidence.

Our Architectural Design Services Include:

Concept & Feasibility Design
Explore initial ideas with clarity and confidence through site assessments, design evaluations, and feasibility studies.

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Planning & Building Regulation Drawings
We prepare detailed, compliant drawings for planning applications and building control approvals.

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3D Modelling & Visualisation
See your project before it’s built with high-quality 3D renders and visualisations that support both planning and stakeholder buy-in.

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Refurbishment & Adaptation Design
Breathe new life into existing buildings with intelligent redesigns that enhance usability, compliance, and sustainability.

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Space Planning & Interior Layouts
Maximise the functionality and flow of your space, tailored to how you live, work, or operate.

Eco Building
Urban Indoor Gardens

Why Choose OMNIA for Architectural Design?

Fully Integrated Consultancy – Design, surveying, planning, and project management under one roof.

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Regulation-Ready – Designs that meet planning, health & safety, accessibility, and building regs from day one.

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Sustainable Thinking – We embed energy efficiency, materials performance, and environmental responsibility into every design.

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Client-Focused Approach – We listen, collaborate, and tailor everything to your goals.

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Expertise Across All Sectors – From offices to schools, heritage sites to healthcare - we design for every type of space. No matter the sector, OMNIA delivers design solutions that are as practical as they are visionary.

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Human-Centred Approach – Buildings are more than structures - they shape lives. We design and manage spaces with the people who live, work, and interact within them at the heart of every decision.

Let's Bring Your Vision to Life.

​Whether you’re at the early idea stage or ready to move forward, OMNIA is here to help you design smarter and build better. Get in touch today for a consultation with our architectural design experts.

  • Do you support both claimants and defendants?
    Yes. Our duty is to the court or tribunal, not to the party instructing us, ensuring all evidence provided is fair, impartial, and technically accurate.
  • Do OMNIA’s reports comply with CPR Part 35?
    Yes. All expert witness reports prepared for legal proceedings adhere strictly to the requirements of CPR Part 35, Practice Direction 35, and relevant protocols.
  • What types of disputes do you most commonly support?
    We frequently support defects disputes, professional negligence, landlord/tenant matters, party wall conflicts, and insurance claims.
  • Can you act as a Single Joint Expert?
    Yes. We are frequently appointed as SJEs in cases where both parties seek a neutral expert to provide balanced, independent technical advice.
  • How much does a refurbishment project cost?
    Costs vary depending on the size, complexity, and goals of the project. OMNIA provides detailed cost estimates and value-engineered solutions to stay within budget.
  • Can you work on occupied buildings?
    Yes. We specialise in phased refurbishments that minimise disruption to daily operations, particularly for schools, offices, and healthcare facilities.
  • Do you manage funding applications?
    We can support clients with funding guidance, including Condition Improvement Fund (CIF), Public Sector Decarbonisation Schemes, and more.
  • How can OMNIA help with technical specifications for my project?
    OMNIA provides comprehensive technical specifications services, including material selection, compliance with UK building codes, sustainability considerations, and detailed drawings. We ensure that every aspect of your project is clearly defined and executed according to your needs.
  • Why are technical specifications important in building projects?
    Technical specifications ensure that a project is completed to the highest quality standards, on time, and in compliance with legal requirements. They reduce risks, help control costs, and prevent errors or misunderstandings during construction.
  • What are technical specifications in construction?
    Technical specifications define the materials, quality standards, installation methods, and performance criteria for a building project. They provide detailed instructions to contractors, ensuring consistency and compliance with regulations.
  • What is regulatory compliance in building projects?
    Regulatory compliance refers to the adherence to legal codes and standards that govern building construction and design. This includes Building Regulations, planning permissions, health and safety laws, and environmental standards required by UK law.
  • Why is regulatory compliance important in construction?
    Compliance ensures that your project meets legal standards, which helps avoid legal issues, fines, and operational delays. It also ensures safety for occupants and workers, while promoting sustainable and efficient design.
  • How can OMNIA help with regulatory compliance?
    OMNIA provides comprehensive support, including feasibility assessments, code compliance checks, permit acquisition, risk management, and environmental compliance, ensuring your project meets regulatory standards.
  • What types of buildings do you design?
    At OMNIA, we design a wide range of buildings - including commercial offices, residential developments, schools, healthcare facilities, heritage properties, and more. Our expertise spans both new builds and refurbishments.
  • What’s included in your architectural design service?
    Our service includes concept development, feasibility studies, space planning, technical drawings, 3D visualisations (if required), planning and building control support, and coordination with consultants and contractors.
  • What is architectural design, and why do I need it?
    Architectural design is the process of creating plans and concepts for buildings that are functional, aesthetically pleasing, and compliant with regulations. Whether you're constructing a new building or refurbishing an existing one, a strong design ensures your project runs smoothly, meets your goals, and avoids costly issues down the line.
  • How much do architectural design services cost?
    Costs vary depending on the size and complexity of your project. We offer transparent, tailored quotes after an initial consultation. Our pricing reflects the value of our comprehensive, multi-disciplinary expertise.
  • Can you help with refurbishments or internal reconfigurations?
    Absolutely. We specialise in adaptive design for existing buildings - whether you're looking to reconfigure layouts, improve energy efficiency, or modernise your space.
  • Do you handle planning applications and building regulations?
    Yes. We prepare all required drawings and documentation for planning permission and building control approval. We also liaise with local authorities on your behalf to streamline the process.
  • How is OMNIA different from a traditional architecture firm?
    OMNIA offers integrated consultancy - combining architectural design with surveying, feasibility analysis, compliance, and lifecycle planning. We don’t just create beautiful designs - we ensure they’re practical, cost-effective, and sustainable.
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