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Last updated: 31 March 2022
Mezzanine floor cost guide
In a room with high ceilings, adding a mezzanine can add both functional space and a stylish addition to a home. Or much needed additional storage or working space in a commercial property. In this mezzanine floor cost guide, we look at the average prices if installing a mezzanine in the UK.
In a room with high ceilings, adding a mezzanine can add both functional space and a stylish addition to a home. It can also add much needed additional storage or a working space in a commercial property. In this mezzanine floor cost guide, we look at the average prices of installing a mezzanine in the UK.
Whether you’re renovating your home or planning an office in a warehouse, mezzanines are a great way to utilise an otherwise empty space. With open-plan living being extremely popular with British homeowners, we’re seeing more domestic mezzanines in properties all over the country – especially in barn conversions and houses with vaulted ceilings. But how much does it cost to build a mezzanine floor?
| Item | Average cost |
|---|---|
| Average domestic mezzanine floor (23m2) | £9,500 |
| Industrial / commercial mezzanine floor (supply and installation) | |
| 25m2 | £4,850 |
| 50m2 | £5,950 |
| 100m2 | £9,900 |
| 200m2 | £15,100 |
| Last updated: May 2024 Our costs are ballpark averages - get a local tradesperson to quote now | |
What is the cost of building a mezzanine floor?
The average cost of building a mezzanine floor in a home is around £9,500, based on a mezzanine area of roughly 23m2.
If you’re looking at adding a mezzanine into a commercial or industrial property, the average mezzanine floor cost can range from about £4,850 for 25m2 to around £15,100 for 200m2. Though the price can vary considerably, depending on a number of factors.
Mezzanine floor cost per square metre
For industrial properties, the average cost of building a mezzanine floor is around £75-£150 per square metre. You can use the price per m2 for a mezzanine floor cost calculator. Work out the total area of your space and multiply it by the average cost per m2 for a ballpark figure.
That said, this cost can vary considerably depending on a number of factors, including:
Size of the mezzanine area
Type and quality of materials used
The complexity of the design
Need for bespoke design and installation
Location of the property
Access to the site
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How much space do you need for a mezzanine?
Good question. Due to the nature of a mezzanine floor, you need to make sure you have enough height in the room. To build a mezzanine in an existing room you’ll want to make sure you have a minimum ceiling height of over 4m.
We would always recommend having a mezzanine specialist carry out an assessment of the room, to make sure the dimensions of the space are sufficient for adding a mezzanine.
Pros and cons of adding a mezzanine floor
If you’re wondering whether a mezzanine is a good idea, here are some of the benefits and drawbacks to building a mezzanine floor:
Pros
Creates a unique space that can provide an impactful feature in a home.
Adds functional space.
Makes use of unused height in rooms with high ceilings.
Can increase the value of the property.
Cons
Requires a minimum height.
Needs careful planning to make the most of the space.
Mezzanines are open plan so don’t offer much privacy.
Will need a structural engineer to advise on the project.
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Useful mezzanine floor checklist
Speak to your local mezzanine experts and request a consultation to plan your mezzanine project.
Ensure the room you’re planning on adding the mezzanine to has a ceiling height of at least four metres.
Contact your local council to confirm if planning permission is needed.
Shop around for fair and competitive costs for building a mezzanine floor.
Always hire a tradesperson with experience, ask to see examples of their recent work and check out ratings and reviews from previous customers.
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