The Institution of Mechanical Engineers (IMechE) is an independent
professional association
A professional association (also called a professional body, professional organization, or professional society) usually seeks to further a particular profession, the interests of individuals and organisations engaged in that profession, and t ...
and
learned society
A learned society (; also learned academy, scholarly society, or academic association) is an organization that exists to promote an academic discipline, profession, or a group of related disciplines such as the arts and science. Membership ma ...
headquartered in London, United Kingdom, that represents
mechanical engineers
Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and ...
and the engineering profession. With over 120,000 members in 140 countries, working across industries such as railways, automotive, aerospace, manufacturing, energy, biomedical and construction, the Institution is licensed by the
Engineering Council to assess candidates for inclusion on its Register of
Chartered Engineer
Regulation and licensure in engineering is established by various jurisdictions of the world to encourage life, public welfare, safety, well-being, then environment and other interests of the general public and to define the licensure process thro ...
s,
Incorporated Engineers and
Engineering Technicians.
The Institution was founded at the Queen's Hotel,
Birmingham
Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West ...
, by
George Stephenson
George Stephenson (9 June 1781 – 12 August 1848) was a British civil engineer and mechanical engineer. Renowned as the "Father of Railways", Stephenson was considered by the Victorians a great example of diligent application and thirst fo ...
in 1847. It received a
Royal Charter in 1930. The Institution's headquarters, purpose-built for the Institution in 1899, is situated at No. 1
Birdcage Walk in central London.
Origins

Informal meetings are said to have taken place in 1846, at locomotive designer
Charles Beyer
Charles Frederick Beyer (an anglicised form of his original German name Carl Friedrich Beyer) (14 May 1813 – 2 June 1876) was a celebrated German-British locomotive designer and builder, and co-founder of the Institution of Mechanical Engineer ...
's house in Cecil Street,
Manchester, or alternatively at
Bromsgrove at the house of
James McConnell
James Edward McConnell (1815–1883) was one of the first locomotive engineers of the London and North Western Railway (LNWR). He was Locomotive Superintendent of the LNWR's Southern Division at Wolverton railway works from 1847 to 1862 and ...
, after viewing locomotive trials at the
Lickey Incline
The Lickey Incline, south of Birmingham, is the steepest sustained main-line railway incline in Great Britain. The climb is a gradient of 1 in 37.7 (2.65% or 26.5‰ or 1.52°) for a continuous distance of two miles (3.2 km). Constructed ...
.
Beyer,
Richard Peacock
Richard Peacock (9 April 1820 – 3 March 1889) was an English engineer, one of the founders of locomotive manufacturer Beyer, Peacock and Company.
Early life and education
Born in Swaledale, Yorkshire, Richard Peacock was educated at Leed ...
,
George Selby,
Archibald Slate
Archibald is a masculine given name, composed of the Germanic elements '' erchan'' (with an original meaning of "genuine" or "precious") and '' bald'' meaning "bold".
Medieval forms include Old High German and Anglo-Saxon .
Erkanbald, bishop ...
and
Edward Humphrys were present. Bromsgrove seems the more likely candidate for the initial discussion, not least because McConnell was the driving force in the early years. A meeting took place at the Queen's Hotel in Birmingham to consider the idea further on 7 October and a committee appointed with McDonnell at its head to see the idea to its inauguration.
The Institution of Mechanical Engineers was then founded on 27 January 1847, in the Queen's Hotel next to
Curzon Street station in Birmingham by the railway pioneer
George Stephenson
George Stephenson (9 June 1781 – 12 August 1848) was a British civil engineer and mechanical engineer. Renowned as the "Father of Railways", Stephenson was considered by the Victorians a great example of diligent application and thirst fo ...
and others.
[; ] McConnnell became the first chairman.
[ The founding of the Institution was said by Stephenson's biographer ]Samuel Smiles
Samuel Smiles (23 December 1812 – 16 April 1904) was a British author and government reformer. Although he campaigned on a Chartist platform, he promoted the idea that more progress would come from new attitudes than from new laws. His prim ...
to have been spurred by outrage that Stephenson, the most famous mechanical engineer of the age, had been refused admission to the Institution of Civil Engineers
The Institution of Civil Engineers (ICE) is an independent professional association for civil engineers and a charitable body in the United Kingdom. Based in London, ICE has over 92,000 members, of whom three-quarters are located in the UK, whi ...
unless he sent in "a probationary essay as proof of his capacity as an engineer". However, this account has been challenged as part of a pattern of exaggeration on Smiles' part aimed at glorifying the struggles that various Victorian mechanical engineers had to overcome in their personal efforts to attain greatness. Though there was certainly coolness between Stephenson and the Institution of Civil Engineers, it is more likely that the motivation behind the founding of the Institution of Mechanical Engineers was simply the need for a specific home for the growing number of mechanical engineers employed in the burgeoning railway and manufacturing industries.
Beyer proposed that George Stephenson become the Institution's first president in 1847, followed by his son, Robert Stephenson
Robert Stephenson FRS H FRSE FRSA DCL (16 October 1803 – 12 October 1859) was an English civil engineer and designer of locomotives. The only son of George Stephenson, the "Father of Railways", he built on the achievements of his father. ...
, in 1849. Beyer became vice-president and was one of the first to present papers to the Institution; Charles Geach
Charles Geach (1808 – 1 November 1854) was a prominent English businessman, industrialist, banker and politician of the early to mid-19th century, strongly associated with banking and manufacturing interests. He was a co-founder and the general ...
was the first treasurer. Throughout the 19th and 20th centuries some of Britain's most notable engineers held the position of president, including Joseph Whitworth, Carl Wilhelm Siemens
Sir Carl Wilhelm Siemens (4 April 1823 – 19 November 1883), anglicised to Charles William Siemens, was a German-British electrical engineer and businessman.
Biography
Siemens was born in the village of Lenthe, today part of Gehrden, near Ha ...
and Harry Ricardo
Sir Harry Ralph Ricardo (26 January 1885 – 18 May 1974) was an English engineer who was one of the foremost engine designers and researchers in the early years of the development of the internal combustion engine.
Among his many other works, ...
. It operated from premises in Birmingham until 1877 when it moved to London, taking up its present headquarters on Birdcage Walk in 1899.
Birdcage Walk
Upon its move to London in 1877 the Institution rented premises at No. 10 Victoria Chambers, where it remained for 20 years. In 1895 the Institution bought a plot of land at Storey's Gate, on the eastern end of Birdcage Walk, for £9,500. Architect Basil Slade looked to the newly-completed Admiralty buildings facing the site for inspiration. The building was designed in the Queen Anne, 'streaky bacon', style in red brick and Portland stone
Portland stone is a limestone from the Tithonian stage of the Jurassic period quarried on the Isle of Portland, Dorset. The quarries are cut in beds of white-grey limestone separated by chert beds. It has been used extensively as a buildin ...
. Inside, there were several features that were state of the art for the time, including a telephone, a 54-inch fan in the lecture theatre for driving air into the building, an electric lift from the Otis Elevator Company, and a Synchronome master-clock, which controlled all house timepieces. In 1933 architect James Miller, who also designed the neighbouring Institution of Civil Engineers
The Institution of Civil Engineers (ICE) is an independent professional association for civil engineers and a charitable body in the United Kingdom. Based in London, ICE has over 92,000 members, of whom three-quarters are located in the UK, whi ...
, remodelled the building, expanding the library and introducing electric lighting.
The building would go on to host the first public presentation of Frank Whittle's jet engine in 1945. In 1943 it became the venue for the Royal Electrical & Mechanical Engineers' planning of Operation Overlord
Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful invasion of German-occupied Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the No ...
and the invasion of Normandy.
Today No. 1 Birdcage Walk hosts events, lectures, seminars and meetings in 17 conference and meeting rooms named after notable former members of the Institution, such as Whittle, Stephenson and Charles Parsons.
Membership grades and post-nominals
The following are membership grades with post-nominals
Post-nominal letters, also called post-nominal initials, post-nominal titles, designatory letters or simply post-nominals, are letters placed after a person's name to indicate that the individual holds a position, academic degree, accreditation, ...
:
*''Affiliate'': (no post-nominal) The grade for students, apprentices and those interested in or involved in mechanical engineering who do not meet the requirements for the following grades.
*AMIMechE: ''Associate Member of the Institution of Mechanical Engineers'': this is the grade for graduates (of acceptable degrees or equivalents in engineering, mathematics or science)
*MIMechE: ''Member of the Institution of Mechanical Engineers''. For those who meet the educational and professional requirements for registration as a Chartered Mechanical Engineer (CEng, MIMechE) and also as a Chartered Engineer
Regulation and licensure in engineering is established by various jurisdictions of the world to encourage life, public welfare, safety, well-being, then environment and other interests of the general public and to define the licensure process thro ...
(CEng) or Incorporated Engineer (IEng) or Engineering Technician
An engineering technician is a professional trained in skills and techniques related to a specific branch of technology, with a practical understanding of the relevant engineering concepts. Engineering technicians often assist engineers and e ...
(EngTech) in mechanical engineering.
*FIMechE: '' Fellow of the Institution of Mechanical Engineers''. This is the highest class of elected membership, and is awarded to individuals who have demonstrated exceptional commitment to and innovation in mechanical engineering.
Awards
The James Watt International Medal The James Watt Medal is an award for excellence in engineering established in 1937, conferred by the Institution of Mechanical Engineers in the United Kingdom. It is named after Scottish engineer James Watt (1736–1819) who developed the Watt stea ...
is an award for excellence in engineering established in 1937 by the Institution of Mechanical Engineers. It is named after Scottish engineer James Watt
James Watt (; 30 January 1736 (19 January 1736 OS) – 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1776, which was fun ...
(1736-1819) who developed the Watt steam engine in 1781, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world.
The Whitworth Scholarship is awarded to a few promising engineers of the main engineering disciplines for the length of a degree course. On successful completion, they become Whitworth Scholars, with a medal and are entitled to use post-nominals Wh.Sch.. It was founded by Joseph Whitworth.
The Engineering Heritage Awards were created in 1984 to help recognise and promote the value of artefacts, locations, collections and landmarks of significant engineering importance.
Along with The Manufacturer, the Institution also runs The Manufacturer MX Awards, and Formula Student, the world's largest student motorsport event.
The Tribology Gold Medal is awarded each year for outstanding and supreme achievement in the field of tribology
Tribology is the science and engineering of interacting surfaces in relative motion. It includes the study and application of the principles of friction, lubrication and wear. Tribology is highly interdisciplinary, drawing on many academic field ...
. It is funded from The Tribology Trust Fund. It was established and first awarded in 1972. As of 2017, it has been awarded to 39 individuals from 12 different countries.
Presidents
, there have been 135 presidents of the Institution, who since 1922 have been elected annually for one year. The first president was George Stephenson
George Stephenson (9 June 1781 – 12 August 1848) was a British civil engineer and mechanical engineer. Renowned as the "Father of Railways", Stephenson was considered by the Victorians a great example of diligent application and thirst fo ...
, followed by his son Robert
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, hon ...
. Prior to 2018, Joseph Whitworth, John Penn and William Armstrong were the only presidents to have served two terms.
Pamela Liversidge
Pamela Edwards Liversidge (born 1949) was the first female president of the Institution of Mechanical Engineers.
Life
She was born 23 December 1949 (née Humphries) and graduated with a BSc in Mechanical Engineering from Aston University. in 1997 became the first female president; Professor Isobel Pollock became the second in 2012 and Carolyn Griffiths became the third in 2017.
List of presidents
† Baker resigned in June 2018. The Institution's by-laws state that a casual vacancy for President shall be filled by appointing a Past President to the role; Tony Roche was elected and duly took up office for a second term in August of that year.
Engineering Committees
The Institution of Mechanical Engineers has a number of committees that work to promote and develop thought leadership in different industry sectors. The Institution has 8 divisions: - Aerospace, Automobile, Biomedical Engineering Association, Construction & Building Services, Manufacturing Industries, Power Industries, Process Industries and Railway.
Biomedical Engineering Association (BmEA) aims to bring together key workers from both medicine and engineering to discuss the latest advances and issues, to enable networking among different industry leaders, and to promote the field of Medical Engineering, also known as Bioengineering
Biological engineering or
bioengineering is the application of principles of biology and the tools of engineering to create usable, tangible, economically-viable products. Biological engineering employs knowledge and expertise from a number o ...
or Biomedical Engineering
Biomedical engineering (BME) or medical engineering is the application of engineering principles and design concepts to medicine and biology for healthcare purposes (e.g., diagnostic or therapeutic). BME is also traditionally logical sciences ...
, to government, healthcare professionals and the wider public. This committee offers:
* seminars, lectures and conferences every year;
* the ''Journal of Engineering in Medicine'';
* the annual Student Project Competition.
The Railway Division was formed in 1969 when the Institution of Locomotive Engineers amalgamated with IMechE.IMechE railway page
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Arms
See also
* Engineering
* James Watt International Medal The James Watt Medal is an award for excellence in engineering established in 1937, conferred by the Institution of Mechanical Engineers in the United Kingdom. It is named after Scottish engineer James Watt (1736–1819) who developed the Watt stea ...
* Chartered Engineer
Regulation and licensure in engineering is established by various jurisdictions of the world to encourage life, public welfare, safety, well-being, then environment and other interests of the general public and to define the licensure process thro ...
* Proceedings of the Institution of Mechanical Engineers
Footnotes
References
Sources
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External links
IMechE Official website
Professional Engineering magazine website
{{Authority control
1847 establishments in the United Kingdom
ECUK Licensed Members
Mechanical engineering organizations
Organisations based in the City of Westminster
Organizations established in 1847
Learned societies of the United Kingdom