Ad
Thursday, January 8, 2026

Data Report Highlights Sector-Wide Impact of ISG’s Sudden Collapse

ADVERTISEMENT

The sudden collapse of ISG has sent ripples through the UK construction industry, leaving numerous projects in jeopardy and sparking concern across the sector.

In response, Glenigan has released an in-depth report shedding light on the extent of the impact and the potential opportunities for companies able to adapt to the situation.

The Numbers Behind the Crisis

According to Glenigan’s analysis, ISG had a substantial presence in the UK construction market. A third of its project pipeline was dedicated to public sector work, while industrial, commercial, and private housing projects accounted for over £2.8 billion of its active contracts.

Several high-profile developments have been thrown into uncertainty, including:

  • Fujifilm Diosynth Biotechnologies Facility in Billingham, valued at £200 million
  • Slough Data Centre Campus Phase 2 in Berkshire, worth another £200 million
  • Institute of Neurology for UCL in London, at £158 million

Overall, ISG had more than £2.5 billion worth of projects already on site, with an additional £1.7 billion in the pipeline. This includes 33 contracts awarded, 57 projects actively progressing, and three nearing completion—now all left in limbo. Moreover, ISG’s involvement in 19 construction frameworks, valued at a staggering £104 billion, has further amplified the disruption.

Regional Fallout

Regional impact of ISG's collapse

The collapse has had a particularly strong impact on London, where 24 projects, collectively valued at £1.863 billion, have been halted. This includes two data centre developments, each worth over £150 million, which are now stalled. The effects are not limited to the capital, with businesses across the country facing uncertainty and financial strain.

Glenigan’s regional analysis highlights the significant disruption but also points to the commercial opportunities for agile suppliers to step in. This situation presents a major problem for both contractors and subcontractors, many of which will be left seriously out of pocket, putting a large number of jobs on the line, Glenigan reports.

Opportunities Amid the Uncertainty

Despite the immediate challenges, Glenigan’s data suggests there could be openings for companies able to quickly pivot.There is a commercial opportunity for agile suppliers to step into the breach, ensuring many of these projects do not fall behind and involved subcontractors are supported,Glenigan stated.

While the full extent of ISG’s collapse is still unfolding, it’s clear that the construction industry faces significant challenges in the months ahead. However, for those companies prepared to respond rapidly, there may be room to navigate through the disruption and take on new projects, potentially offsetting some of the broader industry impacts.

ADVERTISEMENT

Popular Categories

Latest news

Engineering excellence in the Alps: Pilosio’s Olympic challenge

When the iconic Zuel ski jump in Cortina d'Ampezzo needed renovation ahead of the 2026 Winter Olympics, the project demanded more than standard scaffolding...

Layher Allround supports complex heritage restoration at Royal Victoria Country Park

Layher UK has worked in close partnership with Skill Scaffolding on a demanding heritage restoration project at the Abbey in Royal Victoria Country Park,...

GEDA transport system supports renovation of Augsburg landmark

Renovation work is continuing at the Perlachturm in Augsburg, a historic city in the German state of Bavaria, close to the Austrian border. The tower,...

AK Scaffolding steps up training for Scaffold Builders Competition in Las Vegas

Manchester based AK Scaffolding has started intensive training as it prepares to compete in the SAIA's Scaffold Builders Competition, set to take place on...

Lindsey Oil Refinery assets sold as refining restart ruled out

The assets of the Lindsey Oil Refinery in North Lincolnshire are to be acquired by Phillips 66, following the collapse of its former owner,...

Breaking Barriers: Francesca Fuser on Innovation, Leadership, and Pilosio’s UK Ambitions

When Francesca Fuser sent her CV to Pilosio, she wasn't just looking for another job. She was looking for the right fit. After years...

JR Scaffold delivers specialist access for historic Glasgow statue

JR Scaffold has delivered a complex free-standing scaffold to support the full restoration of the Sir Walter Scott statue in George Square, as part...

Women say ill-fitting PPE leaves them unsafe at work

Tens of thousands of women across the UK feel unsafe, embarrassed or scared at work because they are required to wear personal protective equipment...

Tributes pour in from across the industry following death of NASC President Wayne Connolly

Tributes have continued to pour in from across the scaffolding and access industry following the death of NASC President and Chair Wayne Connolly, with...

Book of remembrance opened for NASC President Wayne Connolly

An online book of remembrance has been opened to allow members of the scaffolding and access industry to share messages and tributes in memory...

Latest news

ADVERTISEMENT

Magazine

Winter Issue #28 | Past issues >>

Popular

JR Scaffold delivers specialist access for historic Glasgow statue

JR Scaffold has delivered a complex free-standing scaffold to...

Women say ill-fitting PPE leaves them unsafe at work

Tens of thousands of women across the UK feel...

AK Scaffolding steps up training for Scaffold Builders Competition in Las Vegas

Manchester based AK Scaffolding has started intensive training as...

Breaking Barriers: Francesca Fuser on Innovation, Leadership, and Pilosio’s UK Ambitions

When Francesca Fuser sent her CV to Pilosio, she...

Lindsey Oil Refinery assets sold as refining restart ruled out

The assets of the Lindsey Oil Refinery in North...

Related articles

ADVERTISEMENTS

Latest topics

The real value of competition in scaffolding

Anyone who’s ever worked in a management or sales...

Engineering excellence in the Alps: Pilosio’s Olympic challenge

When the iconic Zuel ski jump in Cortina d'Ampezzo...

Layher Allround supports complex heritage restoration at Royal Victoria Country Park

Layher UK has worked in close partnership with Skill...

GEDA transport system supports renovation of Augsburg landmark

Renovation work is continuing at the Perlachturm in Augsburg,...
ADVERTISEMENTS