Commercial

making space for business.

Creating places where businesses grow and people do their best work.

We design commercial spaces that bring together business needs and the people who use them. Our work ranges from new offices and retail units to building conversions and mixed-use developments combining apartments with commercial space.

We work with developers, property owners, investors and businesses. Our experience helps clients unlock challenging sites and make the most of existing buildings, balancing design quality with planning, budgets, operational needs and long-term value.

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    Architect

    Mario Varricchio

    ARB

    Architect

    Mario Varricchio

    ARB

    I joined BTP in April 2026, bringing five years of professional experience delivering luxury private homes and large-scale high-rise residential developments across all RIBA stages.

    Prior to joining BTP, I contributed to a range of residential projects from concept design through to construction, including planning approval, coordination and supporting Building Safety Regulator submissions.

    I enjoy combining creative design with technical problem solving to create thoughtful buildings that respond to their surroundings. At BTP, I’m keen to contribute to sustainable, well-designed housing while developing my experience in refurbishment, retrofit and projects.

    Outside of work, I enjoy travelling, painting, rock climbing and spending time with family and friends.

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    Architect

    Pardis Naji

    BSc (Hons), M.Arch, ARB, RIBA

    Architect

    Pardis Naji

    BSc (Hons), M.Arch, ARB, RIBA

    I joined BTP in June 2024, qualifying as an architect in April 2026. I previously worked at a large Manchester practice bringing experience in commercial developments, multi-storey car parks and high-rise residential projects.

    My background includes designing homes to national space standards and accessibility requirements. At BTP, I enjoy combining technical detail with thoughtful design, with a particular interest in conservation, refurbishment and sustainability.

    Outside work, I enjoy spending time with family and friends, travelling, hiking, playing badminton and horse riding.

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    Director

    Elliot Denby

    BA(Hons), M.Arch, RIBA, ARB

    Director

    Elliot Denby

    BA(Hons), M.Arch, RIBA, ARB

    I qualified as an Architect in 2017 joining BTP the same year, was promoted to Associate in 2019 and became a Director in 2023.

    Since joining BTP, I’ve led projects from concept through to completion, ranging from large-scale housing developments to refurbishment and high-rise fire remediation. These include an award-winning 34-home affordable housing scheme in Wythenshawe and successful Gateway 2 applications for Hatton Gardens in Liverpool and The Blake in Southampton. I’ve also built a strong relationship with a major national contractor, delivering high-rise remediation and refurbishment projects across England and Scotland.

    As an accredited Building Regulations Principal Designer, I have a particular interest in building safety and compliance. My strengths lie in job running, detailed design and project management, helping projects progress smoothly and meet the required standards.

    Outside of work I enjoy spending time with my family, travelling where possible to explore different cultures and running recently completing the Great North Run 2025 and London Marathon in 2026.