Design

What is the difference between a Cat A and Cat B fit out?

Helping you unpack the differences between Cat A and Cat B fit outs, and what it means for your next office space.

By Making Moves London

December 20, 2024

If you’re in the process of moving office spaces, chances are you’ve encountered the terms Cat A and Cat B fit outs in your discussions. However, unless you’re deeply entrenched in the world of commercial property – like us – grasping the nuances of these classifications might feel like navigating uncharted territory. 

But fear not! Here at Making Moves, our team of expert relocation consultants have guided plenty of businesses through the process of designing their new office spaces, and have created this comprehensive guide on all things Cat A vs Cat B to help you navigate the process.

So, keep reading as we unpack the differences between Cat A and Cat B fit outs, their typical characteristics, and which option is likely to best align with the needs of your business. Let’s dive right in!

WHAT IS AN OFFICE FIT OUT?

Before we get into the nitty gritty of classifications, let’s first get to grips with what exactly an office fit out is. 

Put plainly, an office fit out refers to the process of customising a commercial space to meet the specific needs and requirements of your business. This can involve transforming a basic, empty workspace, into a functional and aesthetically pleasing environment that reflects the identity, culture and ways of working at your company. 

Office fit outs typically encompass various elements such as interior design, partitioning walls, installing furniture, setting up IT infrastructure, lighting and amenities. 

WHAT ARE THE DIFFERENT TYPES OF OFFICE FIT OUT?

Now we’re clear on what exactly an office fit out is, let’s take a look at the four classifications, or tiers, of fit outs. 

  • Shell and Core
  • Cat A Fit Out
  • Cat A+ Fit Out
  • Cat B Fit Out

Understanding these distinct fit out classifications is crucial for both landlords and tenants, as they provide clarity on the level of customisation and finish offered in a commercial space, ultimately influencing leasing decisions and occupancy experiences.

WHAT IS A SHELL AND CORE FIT OUT?

A Shell and Core fit out refers to the foundational framework of the space – so, the structural elements of the building like the shear walls, beams and metal frame. While it’s still classed as a type of fit out, a shell and core fit out can resemble a construction site, more than an office space – so it wouldn’t be a space a business could operate within without additional changes being made. 

Characteristics of a shell and core fit out:

  • Basic Infrastructure: The space is delivered as an empty shell (hence the name), with essential structural elements such as walls, floors, and ceilings in place.
  • Mechanical and Electrical Services: Basic building services like HVAC systems, electrical wiring, and plumbing are installed, though they may not be fully fitted out or operational.
  • Minimal Finishes: Shell and Core fit outs usually lack interior finishes such as flooring, wall coverings, and lighting fixtures, providing tenants with a blank canvas for customisation.
  • Flexibility: Tenants have the freedom to design and fit out the interior space according to their specific requirements, preferences, and branding.

So, while Shell and Core fit outs provide a foundational framework for customisation, it’s essential to recognise the potential for additional investment and time required to transform the space into a functional office environment.

WHAT IS A CAT A FIT OUT?

A Cat A fit out (short for Category A) is a step up from the basic shell and core offering, which involves the fitting of essential services and basic finishes to get the commercial property to a standard that it can be occupied by tenants. 

Characteristics of a Cat A fit out:

  • Basic Infrastructure: The space is equipped with essential structural elements and building services, including walls, floors, ceilings, and basic mechanical and electrical systems.
  • Minimal Finishes: Cat A fit outs include basic finishes such as suspended ceilings, raised floors, and painted walls, providing a neutral backdrop for tenant customisation.
  • Functional Services: Basic amenities like lighting fixtures, air conditioning, and fire detection systems are installed and operational, enhancing the functionality and comfort of the space.
  • Flexibility for Tenants: While not fully customised, Cat A fit outs offer tenants the flexibility to adapt and personalise the interior according to their specific requirements and preferences.

While Cat A fit outs are not fully customised, they provide tenants with a functional, ready-to-use space that the tenants can then tailor to suit the individual needs of their business. 

WHAT IS A CAT A+ FIT OUT?

A Cat A+ fit out, an enhancement of the Cat A standard, embodies a higher level of finish and amenities provided by the landlord to attract premium tenants. This classification goes beyond the basic requirements of Cat A, offering additional features and enhancements that elevate the quality and appeal of the space.

Characteristics of a Cat A+ fit out:

  • Enhanced Finishes: Upgraded finishes such as premium flooring, higher-quality wall coverings, and designer lighting fixtures contribute to a more refined aesthetic.
  • Advanced Amenities: Additional amenities may be included, such as improved air conditioning systems, upgraded restroom facilities, and enhanced security measures.
  • Customisation Options: While more advanced than Cat A, Cat A+ fit outs still allow tenants the flexibility to further customise the space to align with their specific branding and operational requirements.
  • Attractiveness to Premium Tenants: Cat A+ fit outs are designed to appeal to discerning tenants seeking a higher standard of accommodation, positioning the property as a desirable and competitive option in the market.

In essence, a Cat A+ fit out represents a premium offering that strikes a balance between providing a ready-to-use space with enhanced features while allowing tenants the flexibility to personalise the interior to suit their unique needs and preferences.

WHAT IS A CAT B FIT OUT?

Last but not least, a Cat B fit out (often referred to as a Tenant Fit Out), represents the pinnacle of customisation and personalisation in commercial property. Unlike Cat A fit outs, which focus on providing a basic framework for occupancy, Cat B fit outs involve the full customisation of the interior space to align with the specific requirements and branding of the tenant.

Characteristics of a Cat B fit out:

  • Bespoke Design: The interior space is tailored to the tenant’s exact specifications, encompassing customised layouts, partitioning, and spatial configurations to optimise functionality and workflow.
  • Branding Integration: Cat B fit outs often feature branded elements such as signage, logos, and colour schemes, reflecting the tenant’s corporate identity and enhancing brand visibility.
  • Specialised Features: From high-end finishes and premium materials to state-of-the-art technology installations and specialised amenities, Cat B fit outs offer unparalleled levels of luxury and sophistication.
  • Turnkey Solution: Tenants can expect a fully furnished and operational workspace upon completion of the Cat B fit out, minimising downtime and streamlining the transition into occupancy.

A Cat B fit out represents the epitome of customisation and luxury in commercial property leasing, empowering tenants to create a bespoke workspace that embodies their unique vision and identity.

SO, WHICH TYPE OF OFFICE FIT OUT IS RIGHT FOR YOU?

Determining which type of office fit out (Cat A vs Cat B) is right for your business depends on various factors, including budget, timeline, branding requirements, and long-term goals.

Shell and Core Fit Outs: Ideal for businesses seeking maximum flexibility and customisation, Shell and Core fit outs offer a blank canvas for complete customisation. However, this option requires significant time and investment to fully fit out the space.

Cat A Fit Out: Cat A fit outs strike a balance between providing a functional, ready-to-use space and allowing for some customisation. Businesses looking for a cost-effective solution with minimal upfront investment may find Cat A fit outs suitable.

Cat A+ Fit Out: Suited for businesses desiring a higher standard of accommodation and amenities, Cat A+ fit outs offer enhanced finishes and features. Premium tenants seeking a luxurious workspace to reflect their brand image may opt for Cat A+ fit outs.

Cat B Fit Out: For businesses prioritising full customisation and brand integration, Cat B fit outs offer the ultimate level of personalisation. While more expensive and time-consuming, Cat B fit outs provide a turnkey solution tailored to the tenant’s exact specifications.

Ultimately, the right fit out depends on your business’s unique needs, preferences, and budget constraints. Consulting with a commercial property expert (like our team here at Making Moves) can help you navigate the options and make an informed decision aligned with your objectives.

READY TO EMBARK ON YOUR OFFICE FIT OUT JOURNEY?

We hope this guide has been helpful in explaining the difference between Cat A and Cat B fitouts, and that you now feel armed with the knowledge to make the right decision for your business.

If you require any further help, our expert team here at Making Moves are always happy to help you with your office move – whether you’re just starting your office search, or want someone to project manage your office fit out on your behalf.  Get in touch with us today to explore your options and turn your vision into reality!