STAG GEOLOGICAL SERVICES LIMITED
Company details
- Registered name
- STAG GEOLOGICAL SERVICES LIMITED
- Company number
- 03112481
- Registered office
- 3 FORTUNA COURT, CALLEVA PARK, ALDERMASTON READING, BERKSHIRE, RG7 8UB
- Company type
- Private Limited Company
- Incorporated on
- 11 October 1995
- Status
- Active
- Age
- 30 years
- Nature of business (SIC)
- 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts — next due
- 31 Jul 2027
- Accounts — last made up to
- 31 Oct 2025
- Confirmation statement — next due
- 27 Dec 2026
- Confirmation statement — last
- 13 Dec 2025
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 3 of 3 registered charges outstanding — a lender has a claim over the assets.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 09/10/2025 | Person with significant control ceased | Mr. Stuart Robert Boyd | — |
| 08/11/2023 | Person with significant control ceased | Mrs Jacqueline Lesley Fagg | — |
| 08/11/2023 | Person with significant control ceased | Mr Robert Sydney Fagg | — |
| 08/11/2023 | Person with significant control ceased | Mr Ralph Hall Steen | — |
| 08/11/2023 | Person with significant control added | — | Mr. Stuart Robert Boyd |
| 08/11/2023 | Person with significant control added | — | Mr. Scott Cannon |
| 08/11/2023 | Person with significant control added | — | Mr. Christopher Ian Jacobson |
| 08/11/2023 | Person with significant control added | — | Dr. Trefor Huw Sheppard |
| 23/10/2017 | Person with significant control ceased | Mrs Helen Elisabeth Steen | — |
| 06/04/2016 | Person with significant control added | — | Mrs Jacqueline Lesley Fagg |
| 06/04/2016 | Person with significant control added | — | Mrs Helen Elisabeth Steen |
| 06/04/2016 | Person with significant control added | — | Mr Robert Sydney Fagg |
| 06/04/2016 | Person with significant control added | — | Mr Ralph Hall Steen |
Documents for STAG GEOLOGICAL SERVICES LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About STAG GEOLOGICAL SERVICES LIMITED (03112481)
STAG GEOLOGICAL SERVICES LIMITED is a private limited company incorporated on 11 October 1995 and registered in the United Kingdom under company number 03112481. Its registered office is at 3 FORTUNA COURT, CALLEVA PARK, ALDERMASTON READING, BERKSHIRE, RG7 8UB. The recorded nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909). The company is currently active , with statutory accounts last made up to 31 October 2025. , and the person with significant control is Dr. Trefor Huw Sheppard. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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