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Commercial Fit Out & Design Services

Stand out from the competition

A great-looking and efficient workspace has many benefits, including increasing productivity and morale. It also creates a lasting impression on your customers and visitors.

Commercial Interior Design

Our expert design team work with your ideas and brand to create the best working environment for your business. They ensure you maximise the space available to you with storage, desk space and meeting rooms in addition to providing a design that is on-brand, promoting staff productivity and creativity.

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Fit Out & Refurbishment

We support customers across a vast range of sectors including commercialindustrialretaileducation and healthcare. From small office refurbishments through to large-scale office fit out projects, every project is important to us.

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Dilapidations & Strip Outs

We provide a dilapidation service to help you return a property to its original condition. We provide a cost-efficient and quick service to ensure tenants get their maximum deposit back. Conversely, we also seek to aid landlords in avoiding unnecessary delays in obtaining a new tenant.

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Workplace Consultancy

We listen to your needs and suggest ways to improve your workspace so you stand out from the competition

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Small Works

We deliver high‑quality smaller‑scale projects tailored to clients working with lower budgets and tighter timescales

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Bespoke Joinery

Our specialist joinery workshop adds something extra special to your workplace to provide that lasting impression

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Working with industry leaders

Octopus Energy
Siemens Energy
Wren
Greencore
Savills
LNER
Branston
Network Rail
England Golf
Capital One

Design & Build

Our design & build service offers a seamless, end-to-end solution that brings your vision to life with efficiency and precision. From initial concept and creative development through to construction and final delivery, we manage every stage under one roof. Clear communication, consistent quality, and complete accountability.

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Laboratory & Healthcare Design

Our approach to laboratory and healthcare design combines precision, safety, and user-centred innovation to create environments that support optimal performance and wellbeing. From highly controlled lab spaces to patient-focused healthcare facilities, we integrate advanced technologies, compliance standards, and efficient workflows to deliver resilient, future-ready solutions.

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Change Management

Our change management approach ensures organisations navigate transformation with clarity, confidence, and minimal disruption. By aligning people, processes, and technology, we deliver structured strategies that support adoption, reduce risk, and maximise long-term value.

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Office Space Planning

Your office environment plays a crucial role in productivity, collaboration, and employee well-being. Find out more here

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Toilet Refurbishments

APSS offers full toilet refurbishments, including customised toilet cubicles and vanity units.

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Office Furniture

Find new office furniture to suit the new look and style of your business.

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"I wanted to extend my thanks for your support for providing such brilliant service when fitting the Perspex screens on-site. Your staff were patient and helpful, particularly when we have faced last-minute changes regarding a cutout or different coloured feet for the Perspex Screens, to which they were accommodating in solving. They were efficient when working on-site and very professional when engaging with different departments.”

Rebecca Forster, University of Lincoln

Cat A Fit Out

Our CAT A fit out approach delivers high-quality, ready-to-let spaces that provide a flexible blank canvas for future tenants. Focusing on core finishes, services, and compliance, we create efficient, well-coordinated environments that support quick occupation and long-term adaptability, helping landlords maximise asset value and market appeal.

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Cat B Fit Out

Our CAT B fit out approach transforms spaces into tailored, fully operational workplaces that reflect each occupier’s brand, culture, and functional needs. From layout and finishes to furniture and services, we deliver cohesive, high-quality environments designed to enhance productivity, support wellbeing, and create an inspiring place to work from day one.

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Landlord Refurbishment

Our landlord refurbishment approach revitalises existing spaces to enhance value, performance, and market appeal. By upgrading finishes, services, and overall presentation, we create modern, efficient environments that attract and retain tenants, while ensuring compliance and long-term asset resilience.

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Coworking Space Design & Fit out

Our coworking space design approach creates vibrant, flexible environments that bring people together and support the way modern businesses work. By blending functionality, community, and brand identity, we deliver adaptable spaces that enhance collaboration, productivity, and wellbeing.

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Frequently Asked Questions

We create workspaces that make Monday mornings slightly less painful. Our services include commercial interior design, office space planning, complete fit-outs, refurbishments, dilapidations, strip-out works and bespoke joinery, all tailored to your business needs.

Our products include partitioning, mezzanines, reception areas, toilet renovations, office furniture and storage systems.

Simply arrange an appointment with our team through our website, email or phone. During this initial consultation, we'll listen to your requirements and provide ideas and advice on maximising your workspace performance. This conversation helps us understand your business needs, brand values and operational challenges, forming the foundation for a workspace that truly works for you.

Many clients come to us feeling uncertain about where to start. If you're not ready to talk with someone, you can download our ‘Getting Started Guide’ to help you think through the initial considerations. We also offer a brochure showcasing various commercial interior design and fit-out options for inspiration. When you're ready, our team will guide you through the entire process from concept to completion.

Thoughtful commercial interior design directly affects your bottom line by enhancing productivity, efficiency and staff wellbeing. When departments that collaborate frequently are positioned near each other, when storage meets your specific needs and when the workspace reflects your brand values, you'll see tangible benefits. Staff travel time decreases, concentration improves and morale rises. Many clients tell us their redesigned space has reduced absence rates, boosted team culture and made a powerful impression on visitors.

Our comprehensive design service begins with detailed space planning using specialised surveying equipment to maximise your available space. We create immersive 3D visualisations, so you can experience your new office before construction begins. Each design is tailored to reflect your unique brand and operational needs while ensuring compliance with all relevant regulations, including DDA, planning and building requirements. We consider everything from layout and lighting to acoustics and aesthetics.

Today's workspaces continue to evolve as businesses adapt to changing work patterns. We're seeing increased demand for flexible, multi-purpose spaces that support collaborative and focused individual work. Biophilic elements (incorporating nature into the design) remain popular for their positive impact on well-being. Smart technology integration, quiet reflection rooms and versatile spaces that adapt to different daily needs are becoming standard features in forward-thinking offices.

Unusual spaces often present the most interesting opportunities for creative design solutions. Whether you're dealing with awkward angles, curved walls, heritage features or limited square footage, our experienced team transforms challenging spaces into functional, impressive environments. We use advanced space planning techniques and custom solutions to ensure every inch of your workspace works effectively for your business.

A fit out typically involves creating a workspace from scratch in a new or empty space - installing everything from flooring and partitions to lighting, furniture and technology infrastructure. A refurbishment refreshes and updates an existing workspace, which might involve reconfiguring layouts, updating décor, replacing outdated systems or enhancing facilities. Both services aim to create an environment that reflects your brand and supports your business operations, but they start from different points.

Business continuity is crucial. Our team work in phases, during evenings or weekends, to minimise the impact on your operations. For larger projects, we might suggest temporarily relocating teams within your building or implementing a phased approach. Your dedicated project manager will work closely with you to develop a strategy that addresses your specific concerns and requirements, ensuring clear communication throughout the process.

Dilapidations refer to returning a leased property to its original condition when a tenancy ends. As a tenant, you might need our dilapidation service to help identify and address issues before your lease expires, maximising the return of your deposit. As a landlord, our strip out works help create a ‘white box’ ready for the next tenant, reducing vacancy periods. Our expertise ensures compliance with lease terms while managing costs effectively.

Our in-house bespoke joinery workshop creates custom furniture and fittings specifically designed for your business needs. Services include reception desks that make powerful first impressions, boardroom tables that reflect your corporate identity, custom storage solutions that maximise unusual spaces, vanity units and toilet cubicles for facility refurbishments and specialised retail displays for commercial environments. Each piece is crafted to complement your interior design while meeting functional requirements.