JCB telehandler lifting structural steel beams in a workshop for RA Steelworks Services LTD

Bespoke Mezzanine Floors & Structural Steel in Southampton, Berkshire, Surrey and West Sussex
Certified UKAS-accredited specialists with decades of fabrication experience.

Call Our Expert Team
023 8272 1798
Serving Southampton, Berkshire, Surrey & West Sussex
Locks Farm Main Road, Dibden, Southampton, England, SO45 5TD

Need More Industrial Space?

BS EN 1090-1 accredited mezzanine design, fabrication, and installation.

Get a Free Quote

Double your floor space without the hassle of moving

Ever feel like your warehouse is getting smaller by the day? It is a common headache for growing businesses across Southampton. You are bursting at the seams, but the thought of relocating—with all the downtime, legal fees, and logistical nightmares—is enough to make anyone put it off. That is where we come in. Instead of looking for a new building, why not look up? At RA Steelworks Services LTD, we specialise in helping local companies 'build up, not out' by installing custom-made mezzanine floors that can literally double your usable area overnight.

Southampton, Berkshire, Surrey and West Sussex

023 8272 1798

Get An Estimate

Bespoke steel mezzanine floor installation by RA Steelworks Services LTD
Why Choose RA Steelworks

Expert Mezzanine Floor Design & Fabrication

Maximise your industrial or commercial space with RA Steelworks. We provide fully certified, BS EN 1090-1 compliant mezzanine floors across Southampton, Berkshire, Surrey, and West Sussex. Our coded welders and expert fabricators ensure every structural platform is engineered for safety, durability, and seamless installation.

Professional design tailored to your specific load requirements

A mezzanine floor is not just a platform; it is a critical piece of structural engineering. Whether you are planning to store heavy plant machinery, set up a new office suite, or create a retail display, the floor needs to be fit for purpose. We talk in terms of kN/m² (kilonewtons per square metre) to make sure your floor can handle the weight. For a basic office, you might only need 3.5kN/m², but if you are stacking pallets high with a forklift, we will look at 4.8kN/m² or much higher. We calculate the Uniformly Distributed Load (UDL) and the point loads on your existing warehouse slab to ensure everything stays rock solid.

Certified steelwork that meets strict UK safety standards

When you are adding a massive steel structure to your building, you want to know it is safe. We are one of the few local fabricators UKAS-accredited to BS EN 1090-1 and approved for Execution Class 2 (EXC2). This is not just a badge on our website; it means our materials, our workshop processes, and our coded welders are all independently audited. Every piece of steel we use is CE-marked, giving you and your insurance company total peace of mind that the structure complies with Part A of the UK Building Regulations. We handle the structural calculations and can even help with the paperwork for Building Control approval.

Built by local experts who know the South Coast

We have been part of the Southampton industrial scene for a long time, and we know how fast-paced it is. From our workshop, we serve a 25-mile radius including Portsmouth, Winchester, and over towards the New Forest and West Sussex. Because we are local, we can be on-site quickly for a survey and stay in constant contact throughout the build. We do not just drop off a kit and leave you to it; our own team of coded welders and installers will be there to make sure every joint is perfect. We are used to working in 'live' environments too, so we will do our best to keep the noise and disruption to a minimum while your business keeps running.

Everything you need from stairs to pallet gates

A mezzanine is only useful if you can get people and goods onto it safely. We provide a complete turnkey solution, which means we fabricate the stairs, handrails, and safety balustrades right here in our workshop. Need a way to get heavy stock up there? We can install specialized pallet gates or cat ladders depending on your needs. For flooring, we offer everything from moisture-resistant P6 chipboard for offices to heavy-duty steel chequer plate or open mesh grating for industrial units. We can even advise on fire rating requirements, such as one-hour fire resistance or suspended ceilings, to make sure you are fully compliant with fire safety laws.

Why Choose RA Steelworks Services LTD?

Your trusted, UKAS-accredited experts for structural steel and mezzanine floors, delivering quality, safety, and compliance across Southampton and the South Coast.

Local Southampton Experts

Ideally positioned to serve Southampton, Berkshire, Surrey, and West Sussex with responsive, local service and reliable turnaround times.

Fully Certified & Compliant

UKAS-accredited to BS EN 1090-1 (Execution Class 2). We provide CE-marked steelwork that satisfies all UK Building Regulations.

Expert Coded Welders

Our highly skilled team is certified to perform critical load-bearing welds, ensuring the structural integrity and safety of your mezzanine floor.

Bespoke Design & Quotes

We offer free, no-obligation quotes and bespoke designs, managing your project from concept to installation with no hidden costs.

Bespoke structural steel frame custom-fabricated and installed by RA Steelworks Services LTD in Southampton.

Get a straightforward quote for your mezzanine project

Ready to stop tripping over boxes and start using that wasted vertical space? Whether you have a full set of CAD drawings or just a rough idea and a tape measure, we are here to help. We do not do the hard sell—just honest, expert advice from people who actually know how to weld and build. We will give you a clear, no-obligation quote so you know exactly what the costs are before we start. Give our team a call on 023 8272 1798 today, and let's have a chat about how we can make your Southampton workspace much more productive.

Call Now for a Free Quote

Steelworks Services Across Southampton, Berkshire, Surrey and West Sussex : 023 8272 1798

What Our Clients Say About RA Steelworks Services LTD

"Review placeholder. Please replace with a genuine client testimonial regarding structural steel fabrication or coded welding services."

Valued Client

"Review placeholder. Please replace with a genuine client testimonial regarding structural steel fabrication or coded welding services."

Valued Client

"Review placeholder. Please replace with a genuine client testimonial regarding structural steel fabrication or coded welding services."

Valued Client

FAQ

Frequently Asked Questions

Answers to common questions about our bespoke mezzanine floor design and structural steelwork services in Southampton, Berkshire, Surrey and West Sussex , Berkshire, Surrey, and West Sussex.

Why Work With RA Steelworks Services LTD?

+

Choosing a fabricator is about more than just finding the lowest price. It’s about making sure your building is safe and your paperwork is in order. We take pride in our reputation for precision and reliability.
We hold UKAS accreditation to BS EN 1090-1 and are approved for Execution Class 2 (EXC2) structural steelwork. This isn't just a badge; it means every beam we cut and every joint we weld has been through a strict quality process. It gives your architect and building control officer the confidence they need to sign off on your project. Our welders are fully coded, meaning they have the certified skills to handle even the most critical load-bearing tasks. We are local, fully insured, and we understand the demands of the South Coast construction and marine industries.

How can a structural steel mezzanine help my Southampton business grow?

+

A mezzanine floor is one of the fastest ways to achieve commercial space expansion without the cost of moving premises. By building upwards, you can double your floor space for extra storage, office cubicles, or retail displays. Our industrial mezzanine floors are built using high-grade structural steel, creating a permanent, load-bearing platform that fits perfectly into your existing warehouse or unit.

What are the regulations for installing warehouse flooring and mezzanines?

+

Because a mezzanine is a significant structural addition, it must comply with BS EN 1090-1 standards. As UKAS-accredited fabricators, we make sure that the steelwork is CE-marked and safe for its intended use. You will usually need building regulations approval to make sure the floor meets fire safety and weight-loading requirements. We can help guide you through this process during the design and installation phase.

How much weight can a retail or office mezzanine floor actually hold?

+

The capacity of your mezzanine depends on what you plan to use it for. An office mezzanine floor usually requires a lower load rating than a heavy-duty industrial mezzanine used for pallet storage or machinery. During the design stage, we calculate the necessary beam sizes and column placements to make sure your platform is rock solid and fits your specific needs.

How long does the installation of a structural steel mezzanine take?

+

We aim to keep disruption to your business at a minimum. Because we fabricate the steel in our Southampton workshop first, the actual on-site installation is often very quick. Depending on the size and complexity, many mezzanine floors can be erected in just a few days. We’ll give you a clear timeline before we start so you can plan your operations around the work.

Still have questions? Contact our Southampton, Berkshire, Surrey and West Sussex Steelworks experts today!

Call Us Now

Serving Southampton, Berkshire, Surrey & West Sussex

RA Steelworks Services LTD provides fully certified structural steel fabrication and coded welding across the South of England. Our mobile teams and workshop specialists ensure precision and compliance for every project. Explore our primary service locations below.

Our Key Service Regions

Southampton & Hampshire

  • Southampton: City Centre, Shirley, Bassett, Portswood
  • Hampshire: Winchester, Basingstoke, Fareham, Portsmouth
  • Regional: Eastleigh, Romsey, New Forest, Lymington
  • Fully mobile site welding across the county

Berkshire & Surrey

  • Berkshire: Reading, Bracknell, Windsor, Slough
  • Surrey: Guildford, Woking, Farnham, Camberley
  • Structural steel supply for residential extensions
  • Commercial framework and bespoke metalwork

West Sussex & South Coast

  • West Sussex: Chichester, Worthing, Crawley, Horsham
  • Dorset & Wiltshire: Salisbury, Bournemouth, Poole
  • Marine fabrication and dockside ship repairs
  • CE-Marked structural steel to EXC2 standards

Need Steelwork Experts?

Contact RA Steelworks Services LTD today for a free quote on fabrication or coded welding in your area.

Call Us Today

If your project is located outside these primary areas, please contact us. We regularly travel for large-scale structural and marine contracts.

Our Southern England Service Coverage

Map shows our primary coverage area across Southampton, Berkshire, Surrey, and West Sussex.

Get a Free Quote Today!
Call Southampton, Berkshire, Surrey and West Sussex 's Trusted Steelworks Specialists for Custom Mezzanine Floors