My books on manufacturing

My books on manufacturing
My books on manufacturing history

Friday, November 7, 2025

Billingham and Wilton manufacturing history

 In 1917, the village of Billingham in County Durham suffered the agonies of the First World War as the rest of the country where young men joined up never to return - from Bellingham some 137 died; the population was 4,599. For Billingham, the war would result in massive physical change - A Brave New World.

The world war in which the country was engaged placed huge demands on industry. In particular the young chemical industry would undergo a revolution in order to manufacture the vast quantities of explosive which the shell filling factories were demanding. Brunner Mond of Northwich in Cheshire were asked to increase their production and in 1916 a new purpose built factory at Stratton in Swindon was dedicated to the production of nitrates.

It was a year later that the Ministry of Munitions commissioned the building of a yet larger plant at Billingham transforming the landscape. The plant was not in production by the end of the war, but in 1920 Brunner Mond formed Synthetic Ammonia and Nitrates Ltd to make ammonia for use in explosives but also ammonium sulphate fertiliser. The plant has access to a substantial bed of anhydrite a form of calcium sulphate which made it a suitable place for the production of ammonium sulphate. More significantly for the Ministry of Munitions, the plant had access to electricity from a soon to be commissioned station by the Newcastle Electricity Supply Co. With the coming of peace, there were severe doubts as to the market for nitrogen based chemicals and there was lengthy debate and negotiation with potential partners. But Brunner Mond did go ahead and set in stone the location of the heart of the soon to be born ICI .

The plant attracted chemists from around Britain including a young Aldous Huxley to whom Billingham represented an 'ordered universe in the midst of a wider world of planless incoherence'. It was ground breaking technology which, by the time Huxley arrived, was focused on the production of fertiliser to feed a hungry world. The world, though, had changed and other countries were equally able to produce the fertiliser they needed. Billingham had to look further afield.

In 1926 Brunner Mond became part of ICI and spurred Billingham to further growth. By 1932 it employed 5,000 out of the then population of 18,000. The Second World War renewed the demand for explosives. Billingham produced a high octane fuel from creosote which had added 25 mph to the top speed of a Spitfire in pursuit of German flying bombs.

A key invention was that of Perspex which proved ideal for the windscreens of Spitfires. Later other plants produced Perspex including Darwen in Blackburn, Lancashire.

In 1945, the company bought the site on which it would build its other major plant in the north east at Wilton. This was not only bigger, but would be home to Britain’s major chemicals manufacture for decades. It had its own power plant, with 33MW Metropolitan Vickers/AEI turbine-generator sets powered by Babcock and Wilcox boilers. It was vast then, but in 2013 boasted sixty miles of road, four hundred miles of electric cable and one hundred and fifty miles of pipework on the two thousand acre site. In the late forties and fifties, its production included nylon, terylene and perspex.

The postwar world saw the explosion of petrochemicals whereby a 'cracker' splits crude oil into its constituent chemicals. ICI’s cracker at Wilton was itself linked to Billingham by a ten-mile pipeline, making it the largest chemical plant then in the world. ICI Acrylics division would go on to produce the feedstocks for plastic manufacture and much more.

Further reading:

W.J. Reader, Imperial Chemical Industries - A History Vol II The First Quarter Century 1926-1952 (London: Oxford University Press, 1975)

Northwich manufacturing history

 The wich-es in Cheshire, Northwich, Middlewich and Nantwich have provided salt for centuries along paths known as salt ways, like the one by which I live in Leicestershire.

For two young chemists in the late nineteenth century they held rather more: the promise of soda ash for which the cotton manufacturers were screaming.

John Brunner and Ludwig Mond had met whilst working for Hutchinson’s alkali works in Widnes. They gained backing from wealthy engineer Charles Holland and bought Winnington Hall in the grounds of which in 1874 they built a plant producing soda ash by the then new ammonia soda process, The Solvay Process. Three further plants followed. The Solvay process gained acceptance over the former Leblanc process because it reduced the pollution of the latter and was altogether more efficient.

In 1926 Brunner Mond joined United Alkali, Nobel Industries and British Dyestuffs to become ICI and the enlarged company committed itself to research. They founded a laboratory on the site and it was there in 1933 that polythene was first produced. The Winnington works continued with polythene until production was transferred to ICI Hertfordshire.

Winnington was a significant part of the ICI Mond division and is now part of Tata Chemicals Europe and continues with soda ash manufacture. In 2022 Tata set up the first industrial scale carbon capture site in Europe.

Winnington Hall was previously a girls boarding school to which Victorian writer John Ruskin visited to lecture on one of his books on political economy.

Tuesday, November 4, 2025

Accrington manufacturing history

 The town’s brickworks were known for making the densest and hardest bricks in the world used for the 'construction of the Empire State Building and the foundations of the Blackpool Tower'.

Coal mining was carried on around the outskirts of the town which attracted foundries from which textile machinery manufacturing emerged. There was tinplating and calico printing machinery, dye and chemical works.

A cotton town with forty seven mills at one time and calico printing. It was home to machinery manufacturers for the textile and cotton industries. The largest machinery manufacturer, Howard & Bulloughs, were the largest employer in the town.

Courtaulds set up a plant for machine making after the Second World War but closed it in the fifties preferring to buy from third party manufacturers.

Entwisle & Kenyon founded in 1864 began with manual washing machine but later made the much loved Ewbank carpet sweeper.

In the Second World War a shadow factory produced Bristol aero engines; the factory was later sold to English Electric, later GEC, which manufactured steel fabrication and aircraft structures.

Lucas (Rists) manufactured their wiring systems.

Further reading:

  • Michael Rothwell, A Guide to the Industrial Archeology of Accrington 1979
  • Jack Nadia, Coal mines around Accrington and Blackburn

Wednesday, October 29, 2025

Oldham manufacturing history

 Oldham was one of the Lancashire cotton towns but the story of Oldham is perhaps a little different to that of Preston with the advantage the town took of the Joint Stock company following the passing of the Limited Liability Acts. These were intended to encourage third party investment in businesses, but in Oldham they were used to encourage the participation of the workforce in the company for which they worked. In his book Oldham Past and Present, James Middleton suggests that the idea ‘prevails more in books than in practice’, yet there were examples of mill companies being owned in this way, the Sun Mill of 1860 being just one.

For Oldham the ending of the American Civil War sparked what is termed the ‘floating mania’ as dozens of companies where formed with investment from all sections of their stakeholders. Writing in 1903, Middleton gives some figures: in the Oldham district 270 cotton mills containing twelve and a half million spindles and eighteen thousand looms. These mills absorbed about one quarter of all the cotton imported into the country. Oldham’s proficiency at spinning fine yarn was such that the cotton industry in Burnley focused on weaving, buying in yarn from Oldham.

Oldham had other skills. Iron founders, Platt Brothers moved their focus on to wool and cotton spinning and weaving machinery. They also produced machinery for the weaving of carpets.

In the 1920s, the cotton market contracted and with it the demand for textile machinery. There were six significant manufacturers, Platt Brothers and Asa Lees of Oldham, Brooks and Doxey and Hetherington of Manchester, Howard and Bullough of Accrington and Dobson Barlow of Bolton. These firms merged into Textile Machinery Makers which eventually became a division of the machinery company Stone-Platt. The company made shells during the Second World War also training some 8,000 people for employment elsewhere. This company was broken up in 1982.

Ferranti moved his electrical engineering works to Hollinwood in Oldham, and, in 1897, employed seven hundred people. The company produced all that was needed for the generation of electricity, facing competition from the two large American companies: Westinghouse which set up in Trafford Park in Manchester and British Thomson Houston which came to Rugby. In time, Ferranti found their focus on electricity meters which provided the backbone of the company's business for decades. The next focus was large transformers required by the national grid, but also switchgear where the company competed with Reyrolle of Newcastle. The spirit of Ferranti was the exploration of new areas of technology. Much of this was paid for by the profits from meters.

With the advent of radio, Ferranti needed more space and leased a factory at Stalybridge. Here the company researched the components of radio, Marconi having secured patents over most elements. Ferranti engaged engineers and scientists and importantly worked with academics, to begin with at Imperial College, London. In spite of losses, the company persevered, gaining all the time increased knowledge and skills. For Oldham this provided a remarkable cushion for the decline in its textile industry with ground breaking science taking its place. From radio, Ferranti moved to television and cathode ray tubes. They researched and produced complex valves and explored very short wave radio which led them to radar. They took a further factory at Moston.

By the time of the Second World War, the company employed 12,000 people making radio devices including a radio-marker buoy called a Jellyfish and importantly carrying on radar research in conjunction with Metro-Vock at Trafford Park. The Ministry of Supply had hitherto looked to manufacturers of valves close to London, so for example Mullard at Merton (but also at their Blackburn factory), EMI at Hayes and Cossor at Harlow. Ferranti took on a further factory at Chadderton increasing their visibility and place in Oldham's community.

Moston became home to the manufacture of guided missile systems including the Bloodhound. The Bloodhound research bore fruit in automation control systems for industry but also for BOAC’s seat reservation system.

Avro moved its production from Manchester to Woodford at the start of the Second World War. They built a new factory of one million square feet at Chadderton near Oldham. They also managed a new shadow factory at Yeadon in the outskirts of Leeds. They began with Ansons with Armstrong Siddeley Cheetah engines. Their first heavy bomber was the Manchester. Its successor was, of course, the Lancaster powered by Rolls-Royce Merlin engines; Merlins had been intended for fitment to the Supermarine Spitfire. In the event they powered both.

A total of 7,377 Lancasters were built during the war by the production group which comprised: Avro itself at Newton Heath (Manchester) and Yeadon; Armstrong Whitworth at Baginton (Coventry), Bitteswell (Lutterworth) and South Marston (Swindon); Austin Motors (Longbridge); Metropolitan-Vickers (Manchester); Vickers Armstrong (Chester and Castle Bromwich); and Victory Aircraft in Canada.

Oldham continues its engineering heritage in companies like Oldham Engineering which had offered precision engineering since 1861. There are also anumber of textile manufactures remaining in the town.

Further reading

Hartley Bateson, A Centenary History of Oldham (Oldham County Borough Council, 1949)

Sunday, October 26, 2025

Belfast manufacturing history

 Ireland moved later than much of Britain away from a subsistence economy. The island as a whole was not rich in raw materials yet the climate was good for growing, spinning and weaving flax. At the beginning of the eighteenth century, Belfast ranked alongside towns such as Lisburn, Lurgan, Portadown, and Dungannon. In size, the city was similar to Derry and Newry. Linen was a cottage industry with a great number of spinners and weavers in Ulster but also in Leinster and Munster (which would become part of the Republic).

Linen was also made in England, but it was over-shadowed by that imported from continental European countries. The focus of English textiles was very much on wool and cotton. Ireland's linen industry was cottage based with exports flowing via dyers through Dublin. At the end of the seventeenth century the needs of British government finance for war led to increased duties on imports and, since linen was one of the biggest imports, it was a prime target. The knock on from this was the need to increase home production and Ireland was drawn in and given preferential access to the English market, then the biggest and fastest growing in Europe. In Belfast flax spinning and weaving gathered round the rivers Forth, Farset and Blackstaff and the mills they powered taking the place of what previously had been a cottage industry in the province.

The late eighteenth century also saw in Belfast the birth of the mechanised cotton industry. Cotton was the stuff of Lancashire, but the Irish climate was similar and the island had both labour and skills. The industry developed in East Ulster and also in the south in Waterford and in Dublin. Belfast was known for its fine fabrics, whereas the south produced the courser calicos. In the later nineteenth century Belfast took advantage of growing mechanisation to produce cheap muslins. Cotton reached its peak in the 1820s and a number of Belfast men notably Thomas Mulholland and John Hind decided to venture into mechanised flax spinning. Others followed. Linen came into it own once more when the shipping of cotton was blockaded in the American Civil War. With a market starved of cotton, what better than linen. In Belfast, spinning mills were busy and more were built. Handloom weavers moved closer to the spinners and still held the market for fine linen with coarser fabric being produced on power looms. In time these looms were improved and power looms were adopted widely with yet more mills built.

With the end of the war, cotton shipments resumed and Lancashire, adopting further mechanisation, once more undercut linen. To make matters worse international customers began to produce their own linen. The result of all this was the closure of mills and the removal of the remainder closer together in Belfast. Linen and cotton began to be processed alongside each other. Linen Union became popular as the addition of cotton made the fabric softer. The First World War increased demand for linen and the industry revived only to fall into terminal decline after a brief respite following the war.

Along with Dublin and Cork, Belfast was one of Ireland's sea ports and as the linen and cotton trades expanded so too did Belfast. Belfast was becoming increasing prosperous with developments in the textile industry. William Durgan, known in Ireland as the King of the Railways, saw the potential for growth, not only in railways, but also shipping and he undertook the digging out of the harbour. This made the docks perfect for shipbuilding, something seen clearly by Edward Harland and Gustav Wolff. This transformed Belfast in to Ireland's primary port. With shipping came shipbuilding which was also transformed mid century by the coming together of Harland and Wolff. It is worth mentioning, because it is a name that keeps appearing, that contracts with the Bibby Line were the lifeblood of the new company.

Harland & Wolff is surely the iconic image of Belfast. Anthony Slaven in his British Shipbuilding 1500-2010, praises the shipyard for its ability in the late nineteenth century to 'produce any type of vessel', having previously noted the specialisms of the other British shipbuilding areas. He does concede that the Northern Ireland yard was particularly known for its cargo liners and passenger liners. Later it was of course known as the birthplace of the Titanic but also her sister ships Olympic and Britannic. Alongside Harlands was Workman and Clark's yard founded in 1879.

Scottish born John Boyd Dunlop who, whilst living in Belfast, developed the pneumatic tyre which both greatly improved the comfort of riding a bicycle but also its speed.

Belfast played its part in the war effort in both world wars with ships and munitions and in the Second World War. Shorts of Rochester joined with Harland & Wolff in 1936 in a company known as Short & Harland and produced the Sunderland flyboat, and, from this design, the massive Stirling bomber. Production at Rochester became too vulnerable to air attack and so move to Belfast, with Austin also producing a good number. Some 2,375 were produced in all. After the war, some yards took advantage of opportunities to re-equip. Harland & Wolff took over welding shops provided by the government. Part of Shorts was bought by the American Spirit Aerosystems which in turn became part of Boeing. Another part of Shorts, then owned by Bombardier, entered into a venture with Thompson-CSF to develop the Shorts Missile System. Thompson-CSF changed its name to Thales and bought out Bombardier. Thales now manufacture ammunition in the city.

The Festival of Britain in 1951 shed light on Belfast and Northern Ireland highlighting its agriculture and linen industries. At that time manufacturing was concentrated on Belfast with some 58% of those employed in manufacturing working in the capital. It was by far the largest centre of population, some eight times that of Derry which came second with 50,000. It was primarily a manufacturing city with half the working population so employed in engineering and shipbuilding, textiles and clothing, food and drink. The Belfast Ropework Company had the largest rope making factory in the world.

Soft drinks producer Cantrell and Cochrane was founded in a shop in Belfast in 1852.

Government sponsored industrial development is important with industries established in the decade after the Second World War including aircraft (Short Brothers), precision engineering, rayon weaving, toy making and food processing.

The city welcomed investment from overseas, particularly the USA with Dow Chemicals. The DeLorean motor company set up production in 1978 but lasted only four years.

Belfast and Northern Ireland suffered from the 'troubles' - sectarian violence - which lasted until the Good Friday agreement was signed in 1998. Since then the province has prospered.

Further reading

  • Anthony Slaven, British Shipbuilding 1500-2010 (Lancaster: Crucible, 2013)
  • Emily Boyle and Robin Sweetnam in Belfast the Making of the City 1800-1914 (Belfast: Appletree Press, 1983)

Derry manufacturing history

 Derry had been a place of linen production from the early eighteenth century, and in the early nineteenth century it grew as Belfast moved more and more to cotton. Nothing lasts for ever and, with the subsequent decline of Irish linen production, the town rose to the challenge and redirected the skills of its people to shirt making. In the 1850s, the factory system of production had been introduced with the then new sewing machine which would dramatically increase productivity.

There had been five shirt factories in Derry in 1850 and this had grown to thirty-eight in 1902, plus a whole host of outworking. Companies of note included William Scott & Sons, Hogg & Co, Welch Margetson and Tillie & Henderson. It was the Glaswegian, Tillie, who saw the benefit in bringing all shirt making activity together under one roof, and it was he who introduced the first sewing machines, but also a steam powered cutting machine in their five storey factory with one thousand five hundred employees. The factory was significant enough for Karl Marx to reference it in Das Kapital. Shirts were supplied to the British market but also overseas.

Today, Global leaders like Du Pont and Bemis operate alongside fast-growing local firms such as HiVolt Capacitors, E&I Engineering, Fleming Agri-Products, and Seating Matters. 

Sunday, October 19, 2025

Antrim coast and glens manufacturing history

 This part of Northern Ireland, with the Giants Causeway, is rich in minerals and in the eighteenth and nineteenth centuries supported coal, iron ore and bauxite mining as well as quarrying for building materials. In the 1750s Hugh Boyd was shipping 8,000 tons of coal a year from his mines in Ballycastle. Iron ore production peaked in 1870 part being smelted locally and part shipped to England for smelting. As iron ore mining decreased, bauxite increased especially in the Second World War when aluminium was needed for aircraft production.

The main industry of Antrim was linen. Flax was widely grown and two initial processes took place close to where it was harvested; since only 10% of the flax plant ends up in linen, the remainder being waste. The first process is to soften the plant by wetting in small ponds. The plant begins to rot giving a foul smell. This process is called Retting. The retted flax is then taken to a water mill where it undergoes Scrutching essentially separating the usable flax from waste. This usable flax is then spun, woven and bleached, these processes taking place mainly in Belfast.

In the sixties, Antrim attracted British Enkalon to build a factory to produce nylon 6, which was a strong nylon thread for use in textiles. The promise of British Enkalon is said to have encouraged the designation as a new town. At its height the factory employed more than 3,000 and the towns population exceeded 20,000. Nylon for textiles was of its time and the factory closed in the mid seventies. The owners did not simply walk away but set up the Enkalon Foundation and business park which supports employment in the town.

Further reading:

Fred Hammond, Antrim Coast and Glens Industrial Heritage (HMSO, 1991)

Manufacturing places - the art of re-invention

My exploration of British manufacturing has been sector by sector and chronological. I am now beginning to join up the dots and explore thos...