For Steel:✆  02392 673778
Fax  02392 668855
✆  02392 673778   Fax  02392 668855Email
For Projects:✆  07802 265438Email

Coronavirus (COVID-19) Update: we are fully open

We are pleased to inform our clients we are fully open and operational, Our sites are fully staffed and we are working in compliance with Government’s Covid-19 Guidelines and information issued by the Construction Industry.

We have digital thermometers in the works and office to take the temperature of all staff and visitors when they arrive. Everyone must wear a mask and observe social distancing guidelines at all time when visiting.

steel at BS Steels's stockholding yard, Portsmouth
Welding steelwork for London Gateway, BS Steels' workshop, Portsmouth
Graham Carter, design draughtsman bssteels
van in bs steels livery
Unloading at Portsmouth Central Mosque

Comprehensive Steel Supply and Services

BS Steels is a Portsmouth-based steel stockholder and supplier. From our Ackworth Road base, BS Steels serves builders throughout Hampshire, Southern England and London with their daily requirements for beams, columns, steel sections and other steel work and fabrications.

We provide a personal service, based on traditional values of customer focus, timely implementation, and constant availability to help with problem-solving.

  • Steel Stockholding: a comprehensive range of stock available for immediate collection and delivery. We can source any item not stocked within a couple of days. Learn More…
  • Cutting and Collection: we offer a cutting and collection service for beams, columns, angles, flitch plates, bolts, brackets, cleats (same day service is possible in an emergency)
  • Design and Drawing Support: our design and drawing team is ready at all times to attend personally to the requirements of projects. This includes interpretation of engineering calculations, and preparation of layout drawings and fabrication drawings for approval. We routinely assist with design and supply of steelwork for extensions, loft conversions and complete house builds.
  • Fabrication: our fabrication team takes on jobs of all sizes, in mild and stainless steel, and often on a tight timescale. Learn More…
  • Installation and Site Services: BS Steels is always ready to install the steel we supply, in conjunction with your builder; our qualified and experienced workforce can provide services including site welding, cutting and drilling; we can assist with modification of existing structures and connection of extensions, loft structures etc. Learn more…
  • Daily Steel Deliveries: BS Steels makes daily steel deliveries to Portsmouth, Southampton, Hampshire, across Southern England and up to London. Stock steel can be delivered the next day to local areas. We pride ourselves on our speed of service.

BS Steels operates with a strong partnership ethos and a solutions-led approach. We work as a team with our clients and their professional advisers. Our customers include local builders, house builders, construction companies and contractors, industry, local authorities and utilities.

“But do you deal with Private Clients?”
Yes we do! We are frequently asked to help with supplying beams, columns, lintels and other pieces of steelwork for extensions and other smaller jobs, or sometimes features such as gates or decorative features. Each such enquiry receives the same standard of attention as any other job. Some examples are below.

examples of work for private clients by BS Steels

Contact Us

For all services, please call George or Courtney on 02392 673778. For steel, they will provide immediate prices, and fast collection and delivery services. They are always ready to advise on your further requirements.

Out of hours? No problem – please just fill in our Contact Form and we’ll get back to you as soon as possible.

BS Steels office and site locationOr why not drop into the office and discuss your needs with the team? BS Steels’s site and office are open from 7am to 5pm Monday to Thursday, and 7am to 4.30pm Fridays. For many customers, discussing requirements with our experienced staff will help in visualising projects, and planning forward.

Our office and site address is Ackworth Road, Hilsea Industrial Estate, Portsmouth PO3 5NS. Visit link to Google Maps. We look forward to seeing you soon.

Area of operations of Portsmouth-based BS Steels and Construction Steel Services

Based in Portsmouth and ideally situated for the Motorway network, we operate across Southern England and London, with daily steel deliveries. We pride ourselves on our speed of service.

Download our PDF Brochure (2.2MB)

BS Steels PDF brochure

Meet the Team

Nicola Williams BS Steels Nicola Williams

Director, with BS Steels since 2011. In charge of all accreditations (ISO, CE, CHAS, NHSS etc), health & safety, company admin and financing and admin of major contracts.


View all Contacts

Projects and Galleries

In addition to serving its local customer base, BS Steels’s specialist teams operate in many sectors, industries and projects requiring expertise in steel.

BS Steels’s certifications (including Execution Class EXC3; LRQA-approved for ISO 9001:2015; National Highway Sector Scheme No 20) qualify us for significant and complex infrastructure works, particularly in the roads and railways sectors.

The reports and galleries below give a flavour of the diversity of BS Steels’s operations. For advice on projects, please call Roger Slade on 07802 265438 or email

M25 Viaduct Strengthening and Repairs

Students from West Herts College visiting BS Steels site at Gade Valley ViaductMulti-year project strengthening the welds on the underside of the viaduct spans on the M25 Gade Valley Viaduct. BS Steels’s longest continuous project, with a dedicated team likely to be on site for several years. Read more...

Highway Works and Repairs

BS Steels team working on expansion joint replacement, M25 Gade Valley Viaduct May 2018ISO 9001:2015; National Highway Sector Scheme No 20 qualifies BS Steels to supply, manufacture and install any highways or railway asset involving steel. Repairs are a particular focus. Read more...

Old Thorns Manor Hotel

aerial view of old thorns apartment block under constructionThe largest and most complex example of BS Steels’s work in the hospitality and leisure sector. It is also a prime example of BS Steels’s principal contractor services, delivering seamless project management on behalf of the client. Read more...

Distribution Centre Jersey

installing new steel canopy, Ferryspeed warehouse JerseyWarehouse Conversion and extension to enable delivery, loading and storage in optimum temperature-controlled conditions. Read more...

Steel for the Hospitality Sector

Ham yard Hotel, Soho, London; steelwork by BS SteelsBS Steels has an impressive record in the hospitality sector. Working with many leading hotel, restaurant and pub companies, as well as individual operators, we are proud to have been part of some amazing transformations. Read more...

Railway Works and Repairs

Detail of railway parapet by BS Steels, Hackney, London E8Design, manufacture and installation of new railway bridge parapet at Marcon Place, London, within a very challenging timescale. Overall project ‘Highly Commended’ in 2013 Network Rail Partnership Awards. Read more...

Steel Stairs and Balustrades

Mild steel spiral staircase installed by BS Steels 131 Shoreditch High St LondonBS Steels designs, fabricates and installs steel staircases, balustrades and railings, in forms to suit a myriad of locations and applications. Read more...

Railings, Ramps, and Grilles

Steel is a very suitable and versatile material for railings, ramps, staircases, decorative and security grilles. Browse a selection of BS Steels projects across many sectors. Read more...

Mixed Retail/Residential Refurbishment

Stainless steel staircase reflected in mirror131 Shoreditch High St, London E1. Structural steel manufactured and installed for new floor layouts. Architectural staircases and features in mild and stainless steel. Read more...

M4 Viaduct Repairs

test assembly of steel repair plates for M4 motorway viaductMain Steel Sub-Contractor on highly time-critical repairs on M4 Boston Manor Viaduct. Numerous technical and logistical challenges overcome to enable completion just in time for the 2012 Olympics. Read more...

London Office Block Refurbishment

Steelwork at St Paul's House, London, by BS SteelsComplex office block refurbishment, with basement completely revamped, ground floor lowered to existing pavement level. Included new steel staircases, creation of service voids, new steel sixth floor and roof. Read more...

London Gateway Reception Building

assembling London Gateway admin building, Thames estuary in backgroundDesign, fabrication and installation of steelwork for reception building of the UK’s newest deep-sea container port and Europe’s largest logistics park. Read more...

Community Church, Springhead Park, Kent

steel framework, front view, north kent community church, springhead parkNorth Kent Community Church. Manufacture and erection of steel superstructure for North Kent Community Church, Ebbsfleet. Erected to schedule through some of the worst winter weather for many years. Read more...

Sports Complex within Listed Building

steel framework for mezzanine floor, hms temeraire, portsmouthGrade II Listed Building Refurbishment. Steel mezzanine, stairs, balustrades, and glazed steel entrance canopy designed, manufactured and installed by BS Steels. Read more...

Central Mosque, Portsmouth

Steels installed by BS Steels, ready for new floor aboveInstallation of new mezzanine floor, significantly adding capacity and enhancing utility of building. Read more...
...a unique repair solution involving the manufacturing of bespoke specialist steel plates and their installation over the crack." M4 Boston Manor Viaduct, Highways Agency press release July 13th 2012
...key to the success was the tremendous respect the project team had for each other and their support for the goal of the project." Osborne Project Report
I would like to thank you for your help. Not only is your work at a high standard, your site operatives are very professional too." Roy Bell, Senior Site Manager, Prime Construction

BS Steels in the Community

    Billie joins Ben as a Therapy Dog

    Monday, November 25th, 2019

    BS Steels Ben and Billie, both accredited Therapy DogsExciting news: both our office dogs are now registered Therapy Dogs. Billie has joined Ben in being accepted as part of the Therapy Dogs Nationwide scheme. Read more...