Calculate Your OfficeFit Out Costs in Minutes

An Online Tool for Office Fit Out Costs

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Before anything else – office design, floor plans, finishes, feature walls, lighting – the real question is usually: what’s the cost of an office fit out?

Our office fit out cost calculator tool gives you a realistic estimate based on the size of your office space, where it’s located, and the level of finish you’re aiming for – whether you’re planning a new office, fitting out a new space or managing a refurbishment. It works in square feet or square metres, with the UK and sq ft set as standard.

We’ve built this calculator tool to help you sense-check office fit out projects early, before committing serious time or budget.

Office Fit-Out Calculator

Choose an option...
Bronze
Practical and cost-conscious. It focuses on functionality, keeps changes to a minimum and makes sensible use of what’s already there.
Silver
Mid-range option for your office space fit out. It includes better-quality finishes, more considered office design and a balanced approach to comfort and performance.
Gold
Fully bespoke. Higher-end materials, more building intervention, integrated technology and a stronger focus on experience.
Estimated Total £0
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What the calculator estimate takes into account

To give you a complete picture of your office fit out costs, we include all the key elements typically involved in a fit out or refurbishment – to save you from working them all out separately.

These include:

  • workstations, meeting rooms and meeting spaces
  • boardrooms and reception areas
  • kitchens, refreshment areas and bathrooms
  • IT, power, data and AV
  • heating, cooling and ventilation
  • carpet tiles, partitions and feature walls
  • acoustic and window treatments
  • interior design and other high quality elements, where needed

Office Fit Out Costs Explained:
Bronze, Silver & Gold

To keep things simple at this early stage, we’ve outlined three cost levels: Bronze, Silver and Gold. These make it easier to estimate your fit out without getting lost in the details.

Bronze is practical and cost-conscious. It focuses on functionality, keeps changes to a minimum and makes sensible use of what’s already there.

Silver is the mid-range option for your office space fit out. It includes better-quality finishes, more considered office design and a balanced approach to comfort and performance.

Gold is fully bespoke. Higher-end materials, more building intervention, integrated technology and a stronger focus on experience. Expect a high quality finish across the office environment.

Many projects include a mix of all three. How each one breaks down depends on how different parts of the workspace are used; some meeting spaces or front-of-house areas may need extra polish, while other zones prioritise functionality.

Bronze

Best for: cost-conscious occupiers, short lease terms, operational teams

A low-specification fit out that makes sensible use of what’s already in the space, keeping disruption and upfront spend to a minimum.

What this includes:
– Limited meeting rooms – usually under 10% of the total space
– Open-plan desk layouts
– Painted walls throughout, with a few feature finishes
– Standard carpet or vinyl flooring
– Minimal changes to existing ceilings, lighting and air-conditioning
– Basic power and data aligned to desk numbers
– Simple furniture and AV, covering the essentials

Silver

Best for: most modern occupiers, hybrid teams, growing businesses

Professional and flexible; a space people want to use, without unnecessary spend. This medium-specification fit out can be a useful option for hybrid workspaces.

What this includes:
– Meeting rooms and collaboration areas making up around 10–20% of the space
– A mix of open-plan desks, meeting rooms and breakout areas
– Single-glazed partitions to meeting rooms
– Feature finishes in selected areas – often reception, kitchens or collaboration zones
– Partial ceiling alterations to suit the new layout
– Upgraded M&E to support meeting rooms and enclosed spaces
– Multiple power and data points per desk
– Mid-range furniture, with integrated AV in meeting rooms

Gold

Best for: HQ offices, client-facing spaces, brand-led organisations

This high-specification fit out is about branding and experience. Expect deeper changes to the building, and a high quality finish throughout the office environment that’s designed to impress.

What this includes:
– Meeting rooms and enclosed spaces exceeding 25% of the floorplate
– Double-glazed partitions with enhanced acoustic performance
– Major ceiling reconfiguration or exposed services design
– High-end finishes across offices, meeting rooms and reception areas
– Bespoke joinery, feature lighting and premium materials
– Enhanced M&E upgrades to support dense or specialist use
– Integrated AV across collaboration spaces
– Premium furniture and technology

What’s next?

Want to talk through your options, compare scenarios or sense-check the cost of an office fit out before you commit?

Give us a call; we’re here to help.