DIAMOND LIGHT SOURCE LIMITED
Company Information
Registered Address
Diamond HouseHarwell Science And Innovation Campus Didcot OX11 0DE
Company Size
201-1000 employees
Founded
2002
Categories
Other research and experimental development on natural sciences and engineering
Visa Information
Licensed Visa Types
skilled workergovernment authorised exchange
Annual Issuance Trend
Salary & Roles Sponsored
Most sponsored roles at DIAMOND LIGHT SOURCE LIMITED paid £20k–£50k in 2024 (77% of 39 workers sponsored).
Certificates of Sponsorship issued, grouped by role (SOC 2010) and salary band. Source: Home Office.
Gender pay gap
Women's typical hourly pay is 10.4% lower than men's at DIAMOND LIGHT SOURCE LIMITED (2025/26 reporting year).
Typical hourly pay gap
10.4%men are paid more
Average hourly pay gap
7.1%men are paid more
Typical bonus gap
23.1%women are paid more
Average bonus gap
21.0%women are paid more
Who holds the highest-paid jobs?
Highest-paid 25%
83% men
17% women
Upper-middle 25%
78% men
22% women
Lower-middle 25%
75% men
25% women
Lowest-paid 25%
71% men
29% women
MenWomen
Women hold 17% of the highest-paid jobs at DIAMOND LIGHT SOURCE LIMITED but 29% of the lowest-paid ones. More men in senior roles is usually what drives a pay gap.
Log in to see more years
See whether this employer's pay gap is closing or widening year over year.
Source: UK Government Gender Pay Gap Service. UK employers with 250 or more employees must publish these figures every year.
Employment tribunal decisions
DIAMOND LIGHT SOURCE LIMITED has been named as a respondent in Employment Tribunal decisions.
Log in to see the full tribunal record
See each case, when it was decided, and the official gov.uk decision.
Source: gov.uk Employment Tribunal decisions. Cases are matched to this employer by company name — open a decision to verify. A tribunal claim names the company as respondent and does not by itself imply wrongdoing.
Financial overview
DIAMOND LIGHT SOURCE LIMITED is a medium/large company (accounts to March 2025), per its Companies House filings.
Log in to see the full financial breakdown
See turnover, operating profit, net assets, cash and employees year by year, with the change on the prior year.
Source: Companies House filed accounts (Open Government Licence v3.0). Small and micro companies are not required to file a profit & loss account, so turnover is often not disclosed. Figures reflect the latest accounts filed.
Suggest an edit
Claim this company
Jobs (~3 days delayed) in United Kingdom
You're seeing delayed jobs. Sign up free to unlock 1 more fresh jobs.
RF Mechanical Technician
DIAMOND LIGHT SOURCE LIMITEDfully onsite working arrangement 2 year fixed term contract About Us Diamond Light Source is one of the worlds most advanced scientific facilities. Were home to the UKs synchrotron light source a giant microscope producing beams of light 10 billion times brighter than the sun. Probing the structure and composition of matter, our work drives innovation in everything from vaccines to nanotech. At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II
7/3/2026
About Us Diamond Light Source is the UK’s national synchrotron, serving scientists and researchers from around the world. It is a not-for-profit joint venture, providing academic and industry researchers access to facilities that enable world-changing science. The machine generates extremely bright light that is directed into laboratories known as beamlines. Scientists use the light to find solutions to humanity’s most critical challenges, from health, food security and biotechnology to energy,
7/2/2026
RF Mechanical Technician
DIAMOND LIGHT SOURCE LIMITEDfully onsite working arrangement 2 year fixed term contract About Us Diamond Light Source is one of the worlds most advanced scientific facilities. Were home to the UKs synchrotron light source a giant microscope producing beams of light 10 billion times brighter than the sun. Probing the structure and composition of matter, our work drives innovation in everything from vaccines to nanotech. At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II
7/1/2026
RF Mechanical Technician
DIAMOND LIGHT SOURCE LIMITEDfully onsite working arrangement 2 year fixed term contract About Us Diamond Light Source is one of the worlds most advanced scientific facilities. Were home to the UKs synchrotron light source a giant microscope producing beams of light 10 billion times brighter than the sun. Probing the structure and composition of matter, our work drives innovation in everything from vaccines to nanotech. At Diamond we are currently undertaking a major upgrade of the facility, known as Diamond-II. Diamond-II
6/26/2026
You've reached the end!
No more jobs to load.