Celebrating the 125th anniversary of WHR's Mallaig extension
01 Apr 2026The extension opened on 1st April 1901 and contains a series of major viaducts, including the iconic Glenfinnan Viaduct
Topping out ceremony marks pivotal moment for NESST, which is set to transform the region's space economy.
Attended by leaders from academia, industry, government, civic and construction partners, the ceremony marked the point at which the building reached its full height – a significant milestone in the delivery of a centre that will play a key role in training the UK's future space workforce.
NESST is a strategic collaboration between Northumbria University, the UK Space Agency and Lockheed Martin, backed by £50 million of investment spanning the facility itself and the initial research programmes it will house.
It will provide state-of-the-art research facilities, satellite testing capabilities and dedicated skills programmes designed to develop the next generation of space professionals. When open, it is expected to become one of the most significant space education and research facilities in the UK, supporting government ambitions around the nation’s space priorities over the coming years.
As main contractor, we led the ceremony, which was held on the 6th floor of the building, with guests welcomed by the Master of Ceremonies and accompanied by a traditional piper. As part of the topping out ritual, Professor John Woodward, Pro Vice-Chancellor of International and Faculty of Science and Environment at Northumbria University, and Gary Tidyman, Works Manager at Sir Robert McAlpine, poured the final concrete before nailing the evergreen bough to the structure, a symbolic gesture of good fortune.
Speaking at the ceremony, Professor Andy Long, Vice-Chancellor and Chief Executive at Northumbria University, said: “The topping out of NESST is a major milestone for Northumbria, for our partners at the UK Space Agency and Lockheed Martin Space, and for the North East. NESST really embodies everything about the University’s strategy. It enables high quality research, which will have an impact on the North East and wider. It enables us to establish new taught programmes, which give opportunities to students from our region and lead to great jobs in the space sector. And it will inspire young people in the region, so that more of them will go on to further and higher education, helping us with our ambitions around driving social mobility.”
The North East is home to a growing cluster of space sector activity, the region's established industrial heritage, research excellence and emerging skills infrastructure. NESST builds on this foundation, with research capabilities spanning satellite technology, space medicine and mission-critical systems.
The centre is the latest recognition of the North East's strategic importance to the UK space economy. Earlier this year, NESST was named sixth in its category in the inaugural fDi Intelligence Investment Impact Awards, ranking among the most transformative foreign direct investment projects in Europe.
NESST is a project of remarkable ambition, and reaching this milestone is a testament to professionalism, teamwork and collaboration at every level. When NESST opens later this year, it will be a national space asset. It is an honour to play our part in shaping a facility that will have a lasting impact on this region and on the UK's place in the global space sector.
Mark Gardham, Sector Director at Sir Robert McAlpine
Robert Lightfoot, President of Lockheed Martin Space, talked about creating a hub for innovation and inspiration for the UK, in the UK: “When we first announced our intent to support NESST, our goal was clear: to create a permanent pipeline of talent, innovation and applied research right here in the UK. Today, that vision is taking shape. NESST is just one part of Lockheed Martin Space's planned investment in this area – we also have plans for a space manufacturing facility at NETPark in County Durham. By joining these ecosystems together, the North East can become an exporter of space technology long-term, continuing the proud legacy of innovation from this region."
The ceremony concluded with the exchange of engraved tankards and a celebratory toast, honouring the teams who brought NESST to this milestone.
NESST is expected to open in late 2026. For more information about NESST, visit Northumbria University's website.
The extension opened on 1st April 1901 and contains a series of major viaducts, including the iconic Glenfinnan Viaduct
The team gathered to celebrate a topping out ceremony following steels completion in late January
Last month, Rachael Smith, People and Culture Executive Director at Sir Robert McAlpine, and Katy Maloney, Trainee Quantity Surveyor, spoke at the Empowering You Conference with Forces Employment Charity.