Sustaining the legacy
Work on the sole-surviving Gresley class N2 is cracking on at the North Norfolk Railway and getting closer to the test steaming date. This week, Robin Munday was fitting the superheater elements. Most of the exterior paint preparation is complete and ready for undercoating. The interior of the cab is currently being prepped after the cab sections were welded back together. Work on the backhead can now go no further until the cab has been painted.
To commemorate the 150th anniversary of the birth of the legendary railway engineer, World of Railways’ Tony Wright talks us through some of the iconic locomotives designed by Sir Nigel Gresley.
Part 2 – The 4-6-0s and 2-6-0s
SIR NIGEL GRESLEY’S OLDEST LOCOMOTIVE REUNITED WITH ITS SUPERHEATER HEADER, CHIMNEY AND SIDETANKS
The N2 Overhaul Completion Club raises almost £45,000
Doncaster, UK – 23 February 2026: The Gresley Society is delighted to announce that the oldest surviving locomotive to the design of Sir Nigel Gresley was reunited with its superheater header, chimney and sidetanks at the workshops of the North Norfolk Railway (NNR) at Weybourne in February 2026. Gresley class N2 GNR No.1744 was withdrawn from service late in 2018 for an overhaul that has proved to be considerably more extensive and costly than anticipated. This is the next step towards its anticipated return to traffic in late Spring 2026.
The overhaul began in 2019 but was impacted by the Covid-19 lockdown and the war in Ukraine which affected both timescales and costs. Additionally, once the locomotive was stripped down, it became evident that far more work was needed than first anticipated. This has meant an extensive programme of both mechanical and boiler work leading to eventual overhaul cost of around £800,000.
The work completed on No. 1744 since Christmas includes the fitting of the superheater header to the front tubeplate of the overhauled boiler and the refitting of the Chimney to the smokebox, in addition to the installation of the refurbished sidetanks and the front of the cab.
The next key task is to install the superheater elements into the boiler and also to commence the painting of the locomotive into its distinctive GNR green livery. No. 1744 will then be weighed using the equipment at the NNR so that the springs can be balanced.
As agreed with Andy Wright, the boiler inspector, a further hydraulic test will be carried out on the boiler and then within 28 days the final in steam test with the locomotive effectively complete – the final touches being items like building the brick arch.
The NNR has generously agreed to initially fund the completion of the overhaul, with the value reimbursed later through operation of the locomotive for a period without charge. However, The Gresley Society still faces a substantial funding shortfall to meet the final overhaul cost and has launched The N2 Overhaul Completion Club to raise the required £100,000 from 100 people each donating £1,000 in up to eight instalments. Special benefits for those supporting the club include:
The Club was launched to Gresley Society members in late November 2024 and has already raised almost £45,000 from both members and other supporters. Details of how to join The N2 Overhaul Completion Club can be found at gresley.org.
Philip Benham MBE, Chairman of The Gresley Society, commented:
“The Gresley Society was created to preserve a working Gresley locomotive, and we owe it to our founders, and for the benefit and education of today’s generation, to maintain that vision. The latest progress on No. 1744’s overhaul at the North Norfolk Railway is one more step towards the return of Sir Nigel Gresley’s oldest surviving locomotive to traffic in late spring 2026 resplendent in its distinctive Great Northern Railway livery – hopefully in time for the 150th anniversary of Sir Nigel’s birth on 19 June 2026.
“However, The Gresley Society is not yet out of the woods financially and launched a major £100,000 financial appeal with The N2 Overhaul Completion Club to fund No. 1744’s return to traffic which has already raised almost £45,000. I’d encourage all LNER lovers who want to see the class N2 paired once again with the Midland & Great Northern Society’s unique set of Quad-Art carriages on the North Norfolk Railway to get on board with our appeal!”
Thompson class A2/3 Honeyway and Gresley class A4 Merlin receiving the final touches in Doncaster Paint Shop.
This photograph from The Doncaster Works archive was the inspiration and reference used by Terence Cuneo for his painting ‘Giants Refreshed’.
Along with other modifications, Cuneo changed the identity of the locomotives in his rendition.
Original photograph : Doncaster Works.
Colourised : Ian MacCabe
The side tanks are back on and prepping for paining continues – there’s about another week to complete it before painting. Next steps are refitting of the superheater header, the chimney and splashes. Once the header is in, the superheater elements can be fitted. The cab roof is being left off for now as its absence makes work in the cab easier.
Doncaster, UK – 19 December 2025: The Gresley Society Trust, founded in 1963 to honour the life and works of Sir Nigel Gresley, is delighted to announce a special Thanksgiving Service and Talk on Saturday, 11 April 2026, at St. Peter’s Church, Netherseal, Derbyshire, to mark the 150th anniversary of the birth of the legendary railway engineer. Renowned for designing famous steam locomotives such as Flying Scotsman, Cock O’ The North, and Mallard, Sir Nigel Gresley’s legacy of innovation, speed, and elegance continues to inspire railway enthusiasts worldwide.
This special event, held close to the 85th anniversary of Sir Nigel Gresley’s death and burial at St. Peter’s Church on 9 April 1941, will commence the Trust’s year-long celebrations under the strapline “A Legacy of Innovation, Speed and Elegance”. The service at St. Peter’s Church, where Sir Nigel and his wife are buried, will begin at 12 noon, followed by a talk in the nearby village hall exploring Gresley’s remarkable life and achievements. Attendees will also have the opportunity to visit the Gresley family graves.
The event is expected to conclude by 16:00hrs. To enhance accessibility, the Society will provide a vintage bus service from Burton-on-Trent and/or Tamworth railway stations.
Philip Benham MBE, FCILT, Chairman of The Gresley Society Trust, said:
“Sir Nigel Gresley’s visionary designs transformed the railway industry and continue to captivate enthusiasts worldwide. This Thanksgiving Service and Talk at Netherseal, a place of deep personal significance, is a poignant way to begin our 150th anniversary celebrations, honouring his extraordinary contributions to engineering and his enduring legacy.”
The Gresley Society invites members, their guests and members of the public to join this unique event. To register your interest in attending, including preferences for the potential bus service and preferred station (Burton-on-Trent or Tamworth), please contact Christopher Clark on . Early registration is encouraged to secure your place and assist with planning.
This event is part of a broader programme of celebrations, including a Symposium and Gala Dinner on 20 June 2026 at the Mansion House, Doncaster, an exhibition at the Danum Gallery, a new plaque unveiling at Doncaster station, and a Gresley-focused theme at The Festival of British Railway Modelling on 7-8 February 2026. The Trust also continues its work preserving Gresley’s legacy through the ownership of Gresley class N2 No. 1744 and Buffet Lounge Car No. 1852, with ongoing restoration efforts supported by Heritage Fund applications.
Doncaster, UK – 29 November 2025: The Gresley Society Trust, founded in 1963 to honour the life and works of Sir Nigel Gresley, today formally loaned the nameplate from Gresley Class A3 No. 2555 Centenary to Doncaster’s Danum Gallery, Library and Museum. The handover took place during the Society’s Annual General Meeting and was presented to Councillor Tim Needham, the City of Doncaster’s Civic Mayor, to mark the start of Sir Nigel Gresley 150th Anniversary Celebrations. Renowned for designing famous steam locomotives such as Flying Scotsman, Cock O’ The North, and Mallard, Sir Nigel Gresley’s legacy of innovation, speed, and elegance continues to inspire railway enthusiasts worldwide.
This significant artefact, carefully preserved by the Society, commemorates a key moment in railway history. No. 2555 Centenary was completed at Doncaster Works for the London & North Eastern Railway (LNER) in February 1925; its naming celebrated the centenary of the Stockton and Darlington Railway that year. During its 38 years of service, Centenary hauled express passenger trains on the East Coast Main Line and was allocated to a variety of sheds including Doncaster, Grantham and King’s Cross before its withdrawal on 13 May 1963, having covered 1,867,962 miles. Tragically scrapped at Doncaster Works thereafter, it joins the fate of all but one Gresley class A3 – the world-famous No. 4472 Flying Scotsman, now preserved as part of the National Collection and operational on the Network Rail main line and heritage railways.
The nameplate entered the Society’s care through the bequest of the late Stuart Nichols, a longstanding member from North London, upon his passing in 2016. Mr Nichols’s generosity ensures this piece of Doncaster’s proud railway legacy endures for public appreciation.
Philip Benham MBE, FCILT, Chairman of The Gresley Society Trust, said:
“This loan precedes our major celebrations for the 150th anniversary of Sir Nigel Gresley’s birth in 2026. By placing the Centenary nameplate in the Danum Gallery’s Rail Heritage Centre, we honour Doncasters pivotal role in Gresley’s designs and invite visitors to connect with our shared past.”
The Danum Gallery, Library and Museum welcomes the addition to its collections, enhancing displays on local railway heritage.
This loan is part of a broader programme of celebrations, including a Symposium and Gala Dinner on 20 June 2026 at the Mansion House, Doncaster, an exhibition at the Danum Gallery, a new plaque unveiling at Doncaster station, and a Gresley-focused theme at The Festival of British Railway Modelling on 7-8 February 2026. The Trust also continues its work preserving Gresley’s legacy through the ownership of Gresley class N2 No. 1744 and Buffet Lounge Car No. 1852, with ongoing restoration efforts supported by Heritage Fund applications.
No. 2555 Centenary was completed at Doncaster Works in February 1925; its naming celebrated the centenary of the Stockton and Darlington Railway that year. The locomotive, originally a class A1 and later rebuilt to class A3 specification with long-travel valves fitted in March 1927 and a higher-pressure boiler in August 1944, served express passenger duties on the East Coast Main Line. It was converted to left-hand drive in February 1954, fitted with a Kylchap double blastpipe & chimney in July 1959 and German-style smoke deflectors in August 1961. It carried a GN-style tender throughout its life. No. 2555 was renumbered to No. 56 in July 1946 and to British Railways No. 60056 in May 1949. During its 38 years of service, Centenary carried LNER apple green, LNER black, BR express passenger blue and BR green liveries. It was allocated to a variety of sheds including Doncaster, Grantham and King’s Cross before its withdrawal on 13 May 1963, having covered 1,867,962 miles and was tragically scrapped at Doncaster Works thereafter.
The N2 Overhaul Completion Club raises over £35,000
Doncaster, UK – 25 November 2025: The Gresley Society is delighted to announce that the oldest surviving locomotive to the design of Sir Nigel Gresley successful completed its steam test at the workshops of the North Norfolk Railway (NNR) at Weybourne in mid-August 2025. Gresley class N2 GNR No.1744 was withdrawn from service late in 2018 for an overhaul that has proved to be considerably more extensive and costly than anticipated. This is the next step towards its anticipated return to traffic in Spring 2026.
The overhaul began in 2019 but was impacted by the Covid-19 lockdown and the war in Ukraine which affected both timescales and costs. Additionally, once the locomotive was stripped down, it became evident that far more work was needed than first anticipated. This has meant an extensive programme of both mechanical and boiler work leading to eventual overhaul cost of around £650,000.
Since arriving at the NNR in mid-December 2024, work completed includes the successful non-destructive testing and examination of the two carbon steel steam pipes that serve from the superheater header to the steam chests, with all historic welds subjected to magnetic particle inspection (MPI) and the pipe wall thickness measured with an ultrasonic thickness device. The two pipes were then clamped together to form a single unit to allow them to be subjected to a hydraulic pressure test to 1.5 times the boilers safe working pressure which equated to 255psi.
All the new No. 17 washout plugs have been procured, and these will now be fitted to the boiler following the successful completion of the steam test. A final hydraulic pressure test of the boiler once the re-assembly of the engine is complete will reset the clock for the boiler’s ten-year boiler certificate.
The superheater header is currently being prepared for hydraulic testing to 255psi and one of the NNR’s fitters has been carefully preparing all the lubrication pipework and fittings for their fitting to the engine during its reassembly. The new expansion links were delivered on September 2025.
Boiler cladding is now underway, together with discussions to get the correct specification of paint – both signs that completion is coming into sight.
The NNR has generously agreed to initially fund the completion of the overhaul, with the value reimbursed later through operation of the locomotive for a period without charge. However, The Gresley Society still faces a substantial funding shortfall to meet the final overhaul cost and has launched The N2 Overhaul Completion Club to raise the required £100,000 from 100 people each donating £1,000 in up to eight instalments. Special benefits for those supporting the club include:
The Club was launched to Gresley Society members in late November 2024 and has already raised over £35,000 from both members and other supporters. Details of how to join The N2 Overhaul Completion Club can be found at gresley.org.
Philip Benham MBE, Chairman of The Gresley Society, commented:
“The Gresley Society was created to preserve a working Gresley locomotive, and we owe it to our founders, and for the benefit and education of today’s generation, to maintain that vision. The progress on No. 1744’s overhaul at the North Norfolk Railway is one more step towards the return of Sir Nigel Gresley’s oldest surviving locomotive to traffic in spring 2026 resplendent in its distinctive Great Northern Railway livery.
“However, The Gresley Society is not yet out of the woods financially and launched a major £100,000 financial appeal with The N2 Overhaul Completion Club to fund No. 1744’s return to traffic which has already raised over £35,000. I’d encourage all LNER lovers who want to see the class N2 paired once again with the Midland & Great Northern Society’s unique set of Quad-Art carriages on the North Norfolk Railway to get on board with our appeal!”
Doncaster, UK – 17 November 2025: The Gresley Society is delighted to announce that The National Lottery Heritage Fund has awarded a significant grant to support its year-long celebrations marking the 150th anniversary of Sir Nigel Gresley’s birth in 2026. This funding will enable the Trust to deliver an enhanced programme of events commemorating the visionary railway engineer, whose designs include the famous steam locomotives Flying Scotsman, Cock o’ the North, and Mallard. The celebrations, under the strapline “A Legacy of Innovation, Speed and Elegance”, are organised in partnership with Doncaster City Council and other railway heritage organisations.
The grant will directly fund key elements of the programme, including the digitisation of the Trust’s extensive archive for wider public access, the production of a short film on Gresley’s life and achievements, and the creation of a new permanent exhibition at Doncaster’s Danum Gallery.
The centrepiece of the celebrations remains the Symposium and Gala Dinner on Saturday 20 June 2026 at the Mansion House, Doncaster. The day-long symposium will feature expert presentations on Gresley’s career, from his early days with the Great Northern Railway to his influence on the modern railway. The evening’s 1930s-themed gala dinner will evoke the glamour of LNER’s express trains, with menus inspired by ‘The Flying Scotsman’, ‘The Silver Jubilee’, and ‘The Coronation’. Tickets for the symposium are £25 (members) and £30 (non-members), while the gala dinner is £75 (members) and £85 (non-members), with limited spaces available.
Further highlights include a Gresley-theme to the Festival of British Railway Modelling at Doncaster Racecourse on Saturday 7 and Sunday 8 February 2026; a special Thanksgiving Service and Talk on Saturday 11 April 2026, at St. Peter’s Church, Netherseal, Derbyshire – held close to the 85th anniversary of Sir Nigel Gresley’s death and burial at St. Peter’s Church on 9 April 1941; and a commemorative logo for use by partner organisations. The Trust also cares for Gresley class N2 No. 1744, the oldest surviving Gresley locomotive, currently undergoing overhaul at the North Norfolk Railway and Gresley Buffet Lounge Car No. 1852 – the sole surviving vehicle from the 1938 Flying Scotsman train and subject of a future Heritage Fund bid.
Philip Benham MBE, FCILT, Chairman of The Gresley Society Trust, said:
“The Heritage Fund’s generous support is a tremendous endorsement of Sir Nigel Gresley’s enduring legacy. His pioneering work revolutionised rail travel with innovation, speed and elegance, and this grant ensures our celebrations will inspire new generations. We are profoundly grateful and look forward to sharing his story through accessible, engaging initiatives.”
To register for the symposium and gala dinner, complete the RSVP form by 30 April 2026. For full details, visit gresley.org or email .
Network Rail is delighted to announce that Doncaster’s new railway training centre will be named The Gresley Institute – following a public vote, held in partnership with City of Doncaster Council, which attracted over 3,500 responses.
The three-storey building on Carolina Way near Lakeside is being brought back into use by Network Rail.
Formerly home to the National College for High Speed Rail, the building has been transformed into a modern centre for operational training, education and development.
The first training delegates began their learning on 6 October – and the centre will eventually train up to 1,000 rail industry colleagues each year.
There are 21 classrooms across two floors, with equipment such as signalling simulators – both traditional lever-pull models and modern systems with visual display units.
With strong links to existing educational provision and a focus on STEM learning (science, technology, engineering and maths), the centre will support training for Network Rail and the wider rail industry.
The Gresley Institute name honours Sir Nigel Gresley, the visionary chief mechanical engineer who designed both the Mallard and Flying Scotsman locomotives at Doncaster Works, revolutionising steam locomotive design. It was a clear winner with 57% of the vote in our naming campaign*.
Sarah Newman, Network Rail business change manager, said:
“We’re thrilled to see the transformation of the Doncaster site now complete, and just as excited that the public has chosen a name that reflects the city’s proud railway legacy.
“It has been wonderful to have thousands of people taking part in the vote. The Gresley Institute will become a cornerstone for training the next generation of rail industry professionals, and we’re proud to have worked with City of Doncaster Council and the wider rail industry to bring it back into use.”
Mayor of Doncaster, Ros Jones, said:
“It is truly fantastic to see this site that was established to support training in the rail industry continuing in that dedicated purpose.
“Doncaster has a long and noble history of rail and an even brighter one with this facility and the range of expertise in rail companies that call Doncaster home. Doncaster is the newest city in the north of England and has so many opportunities being developed to boost our economy, grow our industry specialisms and create a jobs, training and ambition.”
Philip Benham, chairman of the Gresley Society Trust, said:
“We are delighted to see such a clear result from the naming campaign in favour of The Gresley Institute. Sir Nigel Gresley lived in Doncaster for many years, and his greatest engineering achievements were created here – including in his streamlined trains of the 1930s, Britain’s first high speed trains.
“Development and innovation were at the heart of Sir Nigel’s designs, so it is entirely appropriate that his name should be associated with the Institute where the rail industry’s future professionals will learn their skills. Next year will see the 150th anniversary of Sir Nigel Gresley’s birth, so this naming is especially timely.”
The winning name was revealed at a ceremony held with rail industry and South Yorkshire dignitaries on Friday 31 October.
