Steel fabrication in progress at MSB Group UK's Gloucestershire facility

Steel Framed Buildings - Portal Frame Design & Build

Portal Frame Design & Build | MSB Group

MSB Group designs, fabricates and erects steel framed buildings across the UK, engineered to your site and brief rather than sold as a standard kit package.

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Steel Framed Buildings, Designed and Built In-House

MSB Group designs, fabricates and erects steel framed buildings across the UK. We build portal frame structures for industrial, commercial and agricultural use, engineered to your site and your brief rather than sold as a standard kit package.

“One team, accountable from structural drawings to the finished frame.”

Forest of Dean, Gloucestershire
Cladding & industrial doors included
UK-wide delivery
Projects
287+
Value of spaces designed
£90m+
Years experience
35+

Types of Steel Framed Buildings We Build

Industrial roller doors fitted to a steel-framed warehouse building

Industrial Units & Warehouses

Single and multi-span portal frame structures for manufacturing, storage, logistics and distribution.

Cladding installation on a steel-framed commercial building by MSB Group UK

Commercial & Agricultural Buildings

Offices, showrooms and trade counters with a steel frame primary structure, plus grain stores, machinery stores and farm buildings engineered for agricultural loads.

Aluminium doors and windows installed on a steel-framed building by MSB Group UK

Steel Framed Building Costs

Cost depends on floor area, eaves height, span, cladding specification, foundation complexity and location. As a general guide, a basic single-span portal frame with standard cladding and a concrete floor starts from around £200-£350 per square metre for the building package, excluding groundworks and foundations - contact MSB with your site and floor area for an indicative range before any commitment.

Planning a steel framed building?

Share your site location, floor area and intended use for an indicative cost range.

Steel fabrication in progress at MSB Group UK's Gloucestershire facility

The Advantage

Why MSB for Your Steel Framed Building

Because MSB fabricates and erects in-house, one team is accountable from the structural drawings to the finished frame. There is no separate fabricator to chase and no handoff between design and construction.

In-house fabrication

Structural steelwork is manufactured at our Forest of Dean facility, not outsourced to a third party.

One contract from design to handover

A single point of contact throughout, rather than a separate architect, fabricator and builder.

UK-wide delivery

Based in the Forest of Dean, Gloucestershire, with projects delivered across England and Wales.

Industries We Serve

Steel-framed industrial and warehousing units at Longhope Business Park, built by MSB Group

Industrial & Warehousing

Portal frame warehouses, distribution hubs and production units. Clear spans, high eaves and heavy-duty floors built to your operational spec.

Steel-framed self storage facility built by MSB Group UK

Self Storage

Multi-storey and single-level storage facilities. Column layouts planned around unit configuration to maximise lettable space.

Steel-framed retail development built by MSB Group UK

Retail & Roadside

Trade counters, showrooms and roadside units. Fast programmes and shopfront-ready envelopes that meet brand standards.

Steel-framed food and drink manufacturing facility built by MSB Group UK

Food & Drink Manufacturing

Production and cold storage facilities built for hygiene, temperature control and wash-down, with compliant finishes throughout.

Steel-framed transport and motor trade facility built by MSB Group UK

Transport, Logistics & Motor Trade

Depots, workshops and commercial vehicle centres. Wide bays, inspection pits and heavy-duty doors sized for HGV access.

Steel-framed commercial showroom and office building built by MSB Group UK

Commercial & Offices

Office buildings, business parks and mixed-use schemes delivered to full fit-out, including M&E, partitions and welfare.

Large-span steel structure for a leisure and climbing venue, built by MSB Group UK

Sport & Leisure

Large-span sports halls, climbing centres and leisure venues. Column-free interiors engineered around the activity inside.

Aerial view of a steel-framed agricultural building by MSB Group UK, built for farm and equestrian use

Agriculture & Equine

Farm buildings, grain stores and livestock housing alongside stables and equestrian arenas, all built as steel-framed structures engineered around your site.

Success Stories

View all projects →

Multi-bay portal frame production building with in-house fabricated steelwork. Delivered on a constrained industrial site with a fixed handover date tied to production ramp-up - zero programme overrun.

18 wks

Design to handover

Complex multi-storey steel structure with MSB-fabricated steelwork, industrial roller shutters and full cladding package. Delivered to a phased handover programme with no delays between phases.

On time

Phased handover

1 team

Fabrication to erection

Featured Projects

Steel Framed Buildings - A Practical Guide

How Long Does a Steel Framed Building Take to Build?

Programme depends on size and complexity. A typical single-storey industrial unit (500-1,000m2) takes around 12-20 weeks from order to handover, including design, fabrication lead time, groundworks and erection.

Do I Need Planning Permission for a Steel Framed Building?

Most commercial and industrial steel framed buildings require planning permission. Some agricultural buildings may qualify for permitted development depending on the site and size. MSB can advise and manage the planning application.

What Sizes of Steel Framed Building Can MSB Build?

We build from small agricultural stores to large industrial complexes. Span, eaves height and bay count are engineered to specification, with no fixed maximum size.

Frequently Asked Questions

Common questions about our steel framed buildings.

How long does a steel framed building take to build?

A typical single-storey industrial unit (500-1,000m2) takes around 12-20 weeks from order to handover, including design, fabrication lead time, groundworks and erection.

Do I need planning permission for a steel framed building?

Most commercial and industrial steel framed buildings require planning permission. Some agricultural buildings may qualify for permitted development depending on the site and size. MSB can advise and manage the planning application.

What sizes of steel framed building can MSB build?

We build from small agricultural stores to large industrial complexes. Span, eaves height and bay count are engineered to specification, with no fixed maximum size.

Can you build on any site?

We work on greenfield, brownfield and extension sites. Ground conditions affect foundation design and cost, and are assessed as part of the feasibility stage.

Let’s deliver your next large-scale project together.

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