Active04375679Private limited companyDidcot

DIAMOND LIGHT SOURCE LIMITED

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Diamond Light Source Limited sell?

Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

DIAMOND LIGHT SOURCE LIMITED is an active private limited company (company number 04375679) incorporated on 18 February 2002, registered in Didcot. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Accounts are on file at Companies House (full) but not yet parsed into this record.

There are 124 companies in other research and experimental development on natural sciences and engineering in Oxford with filed accounts; the median reports net assets of £954 and is 13 years old.

02

Ownership and control

0 active · 2 other

No active person with significant control is registered.

  • persons with significant control statement · since 26 May 2017
  • persons with significant control statement · since 18 February 2017 · ceased 7 March 2017

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
18 February 200224 yrs ago
First accounts due
18 November 20038375 days overdue
Confirmation statement due
4 March 2027in 132 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
Full
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 18 February 2002
  • Accounts past their due dateDue 18 November 2003

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 132 days
  2. First accounts due8375 days overdue
  3. Incorporated
08

Similar companies in Oxford

Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date
09

Reminders for DIAMOND LIGHT SOURCE LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.