
Commercial Cat A & Cat B Fit-Out Services
Zero Gravity Design provides expert Cat A and Cat B commercial fit-out services for a wide range of clients across various sectors. Whether you're preparing a commercial space for market or fitting out a property for occupation, we deliver precision, flexibility, and outstanding results at every stage. Our design-led process ensures that your space not only meets functional needs but is also ready to support business activity from day one.
A Cat A commercial fit-out typically prepares a space for tenancy by installing the essential infrastructure required to make it operational. This may include raised floors, suspended ceilings, standard lighting, basic fire detection systems, HVAC installations, and other core services. We work with landlords, developers, and commercial property owners to ensure spaces are delivered to the highest standards, ready for lease.
Our Cat A fit-outs comply with all current building regulations and create a blank but high-quality canvas for future tenants. They are ideal for speculative developments and investment properties looking to attract prospective occupants with functional, well-finished interiors. We also carry out Cat A refurbishment work for properties that need to be brought up to modern standards.

Our Cat B commercial fit-out services go further, tailoring the space to the needs of a specific business. This includes partitioning, floor finishes, internal branding, breakout spaces, meeting rooms, kitchens, reception areas, and all furnishings. Our team works closely with tenants and their project leads to create an interior that reflects corporate identity, supports productivity, and enhances user experience.
For tenants taking on a Cat A space, we offer a seamless transition into a complete Cat B environment. This unified approach ensures that your commercial interior flows naturally from base build through to final handover, maintaining quality and consistency throughout. We work to detailed plans, timelines, and budgets, delivering commercial interiors that meet your needs from the outset.
For landlords, our Cat A and Cat A+ solutions help increase the value of your property by delivering spaces that are compliant, practical, and appealing. Whether you're looking to enhance a single unit or roll out improvements across a portfolio, we can provide a tailored approach with consistent outcomes.
Each commercial fit-out project we undertake is fully managed from planning through to delivery. Our services include feasibility studies, design consultation, contractor management, site safety coordination, and post-completion aftercare. You benefit from one experienced team, a clear line of communication, and complete peace of mind.
Our experience spans a wide range of commercial environments, including office buildings, retail units, hospitality spaces, and mixed-use developments. We understand the different operational needs of various industries and tailor our work accordingly. Whether your focus is staff wellbeing, customer experience, or brand presentation, we adapt to suit.
We carefully select materials and products that deliver performance, durability, and value. Our focus is on delivering interiors that work long term, reducing the need for frequent rework and lowering total lifecycle costs. We also support sustainable goals through energy-efficient systems, waste reduction, and eco-conscious design options.
Technology is another area we prioritise in commercial fit-outs. From data cabling and IT zones to digital signage and AV installation, we ensure that your space is equipped to handle modern business demands. We work with your IT and facilities teams to ensure seamless integration and support.
Our health and safety standards are rigorous, and we carry out works in live commercial settings with minimal disruption. Where required, we phase delivery to ensure continuity of trading. We work cleanly, safely, and professionally throughout, providing detailed schedules and frequent updates to keep you informed.
At Zero Gravity Design, we pride ourselves on being transparent, reliable, and responsive. Our clients return to us for repeat work and recommend us to others because we deliver what we promise. We take the time to understand what success looks like for you and make that the measure of our work.
Whether you need a space ready for the market or a fully personalised environment for your growing team, our Cat A and Cat B commercial fit-out services offer everything you need in one efficient process.
Create a space that performs from day one. Contact Zero Gravity Design to begin your commercial Cat A or Cat B fit-out today.

Areas We Serve
At Zero Gravity Design, we provide hospitality interior design services across the UK, with a strong focus on the following cities:
Manchester
As a thriving cultural and business hub, Manchester is home to a diverse hospitality scene. From stylish restaurants in Deansgate to boutique hotels in Castlefield, we design spaces that cater to the city’s eclectic mix of visitors and residents. Whether you’re opening a boutique café or refurbishing a high-end restaurant, we create interiors that enhance customer experience and elevate your brand.
Liverpool
Liverpool’s vibrant nightlife, music scene, and growing tourism industry make it an exciting city for hospitality businesses. We design bars, hotels, and dining spaces that capture the city’s creative energy while offering comfort and style. Whether you’re launching a contemporary rooftop bar or a cosy independent eatery, our interiors ensure your venue stands out.
Leeds
Leeds boasts a dynamic hospitality sector, with stylish restaurants, boutique hotels, and lively entertainment venues. We work with businesses across the city to create interiors that reflect modern elegance, warmth, and functionality. From upscale dining establishments to casual eateries, we design spaces that leave a lasting impression on guests.
London
London’s hospitality industry is fast-paced and fiercely competitive. To succeed, venues must offer more than just great food, drinks, or services—they must create immersive environments that guests want to return to. Whether it’s a luxurious hotel in Mayfair, a high-energy bar in Soho, or a Michelin-starred restaurant in the heart of the city, we design hospitality spaces that are both iconic and functional.

Why Choose Zero Gravity Design for Your Hospitality Interior?
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Industry Expertise – Our team understands the nuances of hospitality design, ensuring that every space is optimised for both customer experience and operational efficiency.
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Bespoke & Creative Solutions – We tailor our designs to suit your brand personality, ensuring a unique and memorable space.
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High-Quality Craftsmanship – We work with skilled artisans and high-end materials to create beautiful, durable interiors.
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Sustainable & Forward-Thinking Design – We integrate eco-conscious solutions that reduce environmental impact while enhancing guest comfort.
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End-to-End Project Management – We handle everything from initial planning to final fit-out, ensuring a smooth and seamless transformation of your space.

Transform Your Hospitality Space Today
In the hospitality industry, exceptional interior design is key to creating an unforgettable guest experience. At Zero Gravity Design, we specialise in crafting hospitality interiors that blend style, functionality, and atmosphere, helping businesses thrive in Manchester, Liverpool, Leeds, and London.
Let us bring your vision to life. Get in touch today to discuss how we can design a space that captivates guests, enhances brand identity, and drives business success.