The Ultimate Guide to Warehouse Mezzanines
When space in your warehouse starts to feel tight, you face a big question: do you relocate, extend, or find a smarter way to use the space you already have? For many UK businesses, the answer is a warehouse mezzanine floor.
At Doity Engineering, we’ve helped companies across industries transform their warehouses with mezzanine solutions that save money, cut disruption, and unlock the full potential of their buildings. In this guide, we’ll walk you through everything you need to know about warehouse mezzanines — from what they are and how they work, to costs, regulations, and the benefits you can expect.
What Is a Warehouse Mezzanine?
A warehouse mezzanine is a raised platform built between the floor and ceiling of your warehouse, effectively creating a new level of usable space. Unlike permanent extensions, mezzanines are freestanding structures that can be installed quickly, reconfigured, or even relocated if your business moves.
They’re often used for:
- Storage space for stock, pallets, or racking systems
- Additional work areas such as packing, sorting, or assembly zones
- Office space within the warehouse itself
- Break rooms or welfare facilities for staff
Why Choose a Warehouse Mezzanine?
1. Maximise Your Existing Space
Instead of moving to larger premises or investing in costly building work, a mezzanine allows you to use the unused vertical space in your warehouse.
2. Cost-Effective Expansion
A mezzanine floor typically costs far less than relocating or building an extension. Plus, modular systems like our Revlok mezzanine are faster to install, saving even more on downtime and labour.
3. Minimal Disruption
Unlike major construction work, mezzanine floors can often be installed in days, not weeks. At Doity, our Revlok system can be fitted up to 50% faster than traditional mezzanines.
4. Flexibility for the Future
As your business grows, your mezzanine can grow with it. Modular systems can be extended, reconfigured, or moved to a new site if you relocate.
How Much Does a Warehouse Mezzanine Cost?
Costs vary depending on size, load requirements, and finishes (such as staircases, fire protection, and flooring). Find out more on how much mezzanines cost.
At Doity, we offer a free site survey so you’ll know exactly what’s possible before making any commitments.
Planning Permission & Regulations
Do You Need Planning Permission?
In most cases, planning permission isn’t required if the mezzanine is entirely internal and doesn’t change the external appearance or use of the building. Exceptions apply in conservation areas or listed buildings.
Building Regulations Always Apply
Even if planning permission isn’t needed, building regulations approval is mandatory. Key areas include:
- Structural integrity (load capacity, deflection limits)
- Fire safety (escape routes, fire-rated materials)
- Access & DDA compliance (Part M, lifts/ramps if needed)
- Staircases & guardrails (Part K, protection from falls)
Our in-house team handles compliance from start to finish, giving you peace of mind.
Safety Features for Warehouse Mezzanines
A safe mezzanine is a productive mezzanine. Essential features include:
- Guardrails & handrails to prevent falls
- Kick plates to stop items being knocked over edges
- Pallet gates for safe loading/unloading
- Non-slip flooring for high-traffic areas
- Clearly marked escape routes with adequate lighting
Every Doity mezzanine is designed with these features built in.
Why Choose Doity Engineering?
We don’t just build mezzanine floors — we engineer solutions that work for your business. With our unique Revlok modular mezzanine system, we deliver:
- Faster installation (up to 50% quicker than traditional systems)
- Minimal disruption to your operations
- CE-marked, ISO 9001 certified quality
- Proven expertise across warehouses, factories, and industrial settings
From free site survey and CAD design to installation and compliance support, we take care of the whole process.
Ready to Expand Your Warehouse?
If your warehouse is running out of space, a mezzanine floor could be the most cost-effective and time-efficient solution.
At Doity, we make the process straightforward, safe, and stress-free. Get in touch with our team today for a free consultation and discover how a warehouse mezzanine could transform your business.

