Severfield plc is a York based[5][6] structural steel contractor. By turnover it is the largest in the UK,[7] with a capacity of 130,000 tons per year, and a further 20,000 tons in the EU.[4] Landmark works include London's 2012 Olympic Stadium, The Shard, Wimbledon Centre Court roof, Emirates Stadium and Paris Philharmonic Hall.[8]
The firm has acquired businesses across structural steel market sectors within the UK[9] and EU, and it participates with JSW Group in a Mumbai based joint venture that fabricates 100,000 tons of structural steel per annum.[4] Severfield owns 50% of Construction Metal Forming Ltd which in 2023, claimed to be the UK's largest supplier of steel decking.[10]
History
The business was founded in 1978 as a partnership named Severfield-Reeve; moved to Dalton in 1980,[9] and incorporated as Severfield Reeve Structural Engineers Ltd in 1983. As a public company it was known from 1988 to 1999 as Severfield-Reeve plc; from 1999 to 2014 as Severfield-Rowen plc, and then adopted its current title.[11]
Listings
In July 1988, Severfield-Reeve plc was quoted on the Unlisted Securities Market, then moved up to the London Stock Exchange on 8 June 1995.[9]
As of 2022, Severfield plc is a component of the FTSE SmallCap Index.[12]
Acquisitions and new businesses
Steel (UK) Ltd and Steel UK Ltd
In 1991, Severfield Reeve acquired 80% of steel trading business, Steel (UK) Ltd [77] and bought out the remaining minority shareholdings in 2009.[78] The company ceased trading in 2002; was renamed Stable Move Ltd in 2005, and dissolved in 2013 owing £1,161,732 to Severfield plc and eliminating shareholder value.[79][80][81]
In 2006, Severfield established Steel UK Ltd as a 50% joint venture with Sheffield based steel stockholder Murray Metals Group Ltd to negotiate steel purchase prices for both partners.[82][83] The company had been incorporated in 2005 as Stable Move Ltd. Severfield and Murray bought steel at prices agreed with suppliers by Steel UK and the company did not trade itself. The joint venture was dissolved in 2013.[83][84][85]
Manabo
In 1995, Severfield's meat processing safety equipment subsidiary Manabo (UK) Ltd began trading. Initially the business was a 75% joint venture with the original technology developer but in 1996, Severfield Reeve bought out all remaining minority shareholdings. The established Scandinavian distributor for Manabo's products agreed to purchase from the new company. Manabo manufactured at sites around Thirsk and from 1997, operated a chain mail glove factory in Bataszek, Hungary.[65][86]
Such was the anticipated transformation of the structural steel business that by 1997, The Times described Severfield as a "specialist engineer and supplier of equipment for the meat and poultry processing industry".[87] However in the same year, company founder John Severs blamed Manabo's six monthly £902,000 losses on the meat industry being "reluctant to change its ways in health and hygiene".The glove business and company were sold in 2000 after a further £2 million loss in 1998, and asset write-down of £2.8 million in 1999.[88][89][90]
Severfield Reeve Projects Ltd
In 1991, subsidiary Severfield Reeve Projects Ltd was incorporated, initially to carry out construction at Severfield's plants. It began to undertake main contracting for others in 1997.[91][92]
Severfield Reeve Projects diversified into house building in 2002, purchasing, on its own account, a site in Bagby for two traditional, five bedroom dwellings with 1 acre gardens.[99][100]
In 2008, it launched a property investment division with the purchase of distribution warehouses from Royal Mail and the RNLI for £7.1 million.[101] The value of the initial investments was written down by £2.1 million in 2009. New projects and investments by Severfield Reeve Projects Ltd stopped in 2009, and it closed in 2011.[102][103][104][105]
Kennedy Watts Partnership Ltd
In 1999, Severfield purchased 25.1% of Sheffield based design bureau Kennedy Watts Partnership Ltd for £464,000 in shares and cash. The shareholding was restructured in 2008 so that it was held through an intermediary, Last Exit Ltd. Kennedy Watts Partnership Ltd was placed into administration in 2013; into liquidation in 2014, and dissolved in 2016 with a deficit to creditors of £292,000 and elimination of all shareholder stakes.[106][107][108][68]
Deck riders
In 2006, Severfield patented a craned or self climbing work platform that attaches to steelwork at height, and mounts its own powered access platform. The apparatus was invented to assist erection of steel structures where conditions are not suitable for safe operation of conventional access equipment.[109] In 2009, the work platform project was abandoned and £2.4 million development costs written off.[110]
Severfield went on to develop 'deck rider' static base boom lifts with access platform manufacturer Niftylift. These can be repositioned by crane onto buildings under construction to sit in the steel decking. By 2009, they had been used on Severfield's Shard and Heron Tower sites[111] facilitating safe erection speeds of a storey every seven days - without waiting for concrete floors to set. By 2011, Severfield had purchased 20 of the machines.[112]
As of 2025, deck riders are commercially available.[113]
Tonnage
Severfield structural, fabricated steel output, relative to capacity and UK market:
As of 2024, the JSW Severfield Structures Ltd joint venture in India produced 100,000 tons of fabricated steel per annum.[4]
Accident statistics
Severfield plc's RIDDOR ratios have improved, and are lower than its industry average. Senior executives are remunerated according to the accident frequency rate of the business units they oversee.[117][118][119]
Locations
As of 2025, Severfield plc is headquartered in York,[5] close to its factory on the former RAF Dalton near Thirsk where it is a significant employer.[127] It also manufactures in Sherburn, Lostock, Carnaby, Ballinamallard, Rijssen and Maassluis, and has offices at Breda, Moor Row, Newport and Glasgow.[5][128]
Joint ventures JSW Severfield Structures Ltd and JSW Structural Metal Decking Ltd are located in Mumbai.[5]
The Construction Metal Forming Ltd cold formed construction steel joint venture manufactures steel decking, and light gauge framing, in Mamhilad[129] and Magor.[130]
Project gallery
Stadia and arena
Transport
Buildings
Other
Controversies
Job losses
In April 2025, Diana Armstrong, Member of the Legislative Assembly for Fermanagh and South Tyrone expressed concern about job losses at Severfield's Ballinamallard business. After a profit warning, Severfield's CEO had also agreed to leave the company.[154][155]
Bridge welding
In 2024, Severfield made provisions of £20.4 million for potential remediation work on at least 12 bridges manufactured for HS2 and National Highways. Affected structures included three completed HS2 bridges[156] and the 3,400 t Allerdene Bridge over the East Coast Mainline in Gateshead. National Highways imposed traffic restrictions and lane closures on a section of the A1 until the weld defects had been resolved, and indicated the bridges' lives could be reduced.[157] An industry media report suggested approach viaducts to Birmingham Curzon Street railway station were affected and that the issue relates to butt welds in weathering steel.[158]
Site falls
In 2021, a steel erector employed by Severfield fell down a staircase at Google's Kings Cross site and was unfit to work for six days. Severfield suspected fraud and summarily dismissed him, but an Employment Tribunal determined the incident occurred; that the employee was unfairly dismissed, and awarded £2,721 in compensation. There was no order for payment in lieu of notice because, post dismissal, the erector took immediate, better remunerated employment elsewhere.[159]
In 2002, a 29 year old steel fixer, working in Waltham Abbey for Severfield's Steelcraft Erection Services Ltd, fell from a new Sainsbury's distribution centre and suffered spinal injuries; broken ribs, and a punctured lung.[160]
Hazardous fumes
In March 2020, Severfield was served a Health and Safety Executive Improvement Notice because of hazardous welding fumes at its Lostock works. The fault was corrected by April 2020.[161]
Late payment
In July 2019, subsidiary Severfield Design and Build Ltd was suspended from the UK Government's Prompt Payment Code for failing to pay suppliers on time.[162] The firm submitted an action plan to the Chartered Institute of Credit Management and was reinstated by November 2019.[163]
Leadenhall Tower
During 2013, Severfield acknowledged substantial contractual losses in relation to Leadenhall Tower in the City of London. This prompted a major restructuring of the business; departure of the Chief Executive,[164] and a £45m rights issue.[165] Severfield's 2012 accounts included a £9.9 million charge for losses at Leadenhall Tower, plus a further £10.2 million on other delinquent contracts.[166]
In 2014, two embrittled bolts broke and fell from Leadenhall Tower. Another snapped in 2015. Severfield announced an anticipated £6 million charge for bolt remediation works in 2015, and final settlement in 2019.[167] Leeds based Andrews Fasteners Ltd, who went into administration, supplied[131][168] the 3,000 defective 'megabolts', each the size of a human arm.[169] A majority were replaced. Severfield had not used the bolts before and its Chief Executive commented that it would be unlikely to do so in the future.[170]
During 2017 redevelopment of nearby 22 Bishopsgate, a suspended girder struck Leadenhall Tower. Severfield was the steel frame subcontractor to Multiplex's Bishopsgate site. Nobody was hurt.[171]
White finger
In November 2017, Severfield was served a Health and Safety Executive Improvement Notice because of tools causing excessive hand arm vibrations at its Dalton facility. New working practices were applied by March 2018.[172]
In 2011, a plater at the site had suffered permanent damage to his hands caused by vibrating tools provided by the firm. He developed white finger. [173]
Forklift fatality
In 2016, the Health and Safety Executive fined Severfield £135,000, plus £46,020 costs,[174] following a 2013 incident when a 27 year old was fatally crushed at its Dalton site. After moving welding wire, he had been reversing a forklift at speed and it overturned. Judge Anthony Briggs accepted Severfield had sought to ensure the safety of its staff but said it had been blind to enforcing the use of seat belts on forklift trucks. After the accident, £9,000 was raised for the Yorkshire Air Ambulance.[175]
Carrington Power Station
In 2013, Severfield contracted with the Duro Felguera group to provide steelwork for the new Carrington Power Station. Duro Felguera's UK subsidiary refused to pay a December 2014 stage payment. Severfield obtained adjudication under the Housing Grants, Construction and Regeneration Act 1996 for £2,470,231.97, and then sought summary judgement from the High Court of Justice to enforce payment for a reduced amount of £1,445,495.78. Judge Stuart-Smith refused because part of the sum related to a power plant and was therefore excluded from the 1996 Act, and the adjudicator's jurisdiction. Duro Felguera argued it was in fact owed money by Severfield because of overpayments.[176]
Severfield finally obtained a judgement from Mr Justice Coulson in 2017 for £2,774,077.91 (or £1,760,480.27 up to 2014) but by then Duro Felguera UK Ltd had entered liquidation and recovery was limited to what Duro Felguera in Spain could be obliged to pay under a parent company guarantee for the period up to 2014.[177]
Faulty plate clamp
In 2012, Severfield settled the claim from a welder who had been moving steelwork with a crane and faulty plate clamp. A 10 foot long, and 2 foot wide, beam fell and crushed his foot.[178]
Discrimination by association
In 2011, Severfield reduced the number of welders at its Sherburn site by selectively not renewing the contract of an employee who was caring for his disabled wife. He claimed discrimination by association. Severfield could not satisfy the employment tribunal there was any other reason for the dismissal and the welder was awarded £10,500 compensation with a recommendation he should be re-employed.[179]
Clyde Arc Bridge
Severfield subsidiary Watson Steel Structures Ltd fabricated the Clyde Arc Bridge in 2007. It had to be closed in 2008 because a clevis connector failed and a 35 metre long tension bar fell onto the carriageway. Another clevis was found to be cracked and it was decided to replace all 14 tension bars in the structure. Watson Steel Structures Ltd claimed £1.8 million from Macalloy, the clevis supplier, alleging its product was faulty. Macalloy denied the claim and countered Watson Steel Structures Ltd had only specified minimum yield stress for the components.[180][181][182]
Founder transactions
In 2001, directors of the company, including John Severs, purchased its headquarters property for £14 million. In 2007, the company bought it back again for £23.5 million. Both transactions were endorsed by the independent directors.[39]
Shareholders rebelled against a 2007 payment of £1.6 million to retiring Managing Director, John Severs. They refused to pass a resolution at AGM to authorise the payment which had already been made.[183]
Epoxy resin paint
In 2005 Severfield dismissed a painter, at its newly acquired Sherburn site,[184] who suffered allergic industrial contact dermatitis following exposure to epoxy resin paint. He claimed compensation. Severfield initially denied, but then accepted responsibility just before the 2007 High Court hearing. Mr Recorder Salter went on to award the painter £113,168.15 damages including £50,000 for loss of future earnings. The firm appealed but in 2008, Lord Justice Keene's judgement rejected its arguments and increased the award for future earnings loss to £90,000.[185]
Roof leaks
In 1989, a subsidiary of Georg Fischer AG built a distribution warehouse near Coventry. The shallow pitch roof leaked, exacerbated by deflection of supporting steelwork. It sued the builders and designer. Severfield-Reeve plc was the steelwork subcontractor and met specifications supplied to it by the designer. In 1994, Severfield-Reeve plc agreed to pay £175,000 to the building owner in return for an indemnity against all parties in the matter.[186]
In 2009, Severfield became third party in a claim relating to the leaking roof at an Albert Bartlett potato processing plant in Airdrie constructed by its subsidiary Atlas Ward Structures. Severfield agreed joint liability with the building's main contractors. Lord Menzies in the Outer House of the Court of Session was asked to choose between remediation options for the Airdrie premises, the alternatives differing in cost and quantum of damages. He drew attention to the similar decision that had faced Judge Hicks in the Fischer warehouse case.[187]
In 2011, the Daily Mirror alleged the retractable roof over Wimbledon Centre Court leaked during a quarter final tennis match. Severfield completed the 3,000 ton moving roof in 2009.[8] The All England Club stated the leaks were in the permanent roof, not the mobile section, and were "part of the normal drainage process".[188]
See also
• British Constructional Steelwork Association
• Cleveland Bridge & Engineering Company
• William Hare Group
• Rowecord Engineering
External links
•
• European division
• JSW Severfield Structures Ltd joint venture
• JSW Structural Metal Decking Ltd joint venture
• Construction Metal Forming Ltd joint venture
• Fabsec Ltd joint venture
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