Not reported
Active05110139Private limited companyCardiff
CELTIC MINING GROUP LIMITED
Significant control: Richard John Walters (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Celtic Mining Group Limited sell?
Registered activity: Open cast coal working (SIC 05102). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CELTIC MINING GROUP LIMITED is an active private limited company (company number 05110139) incorporated on 23 April 2004, registered in Cardiff. Its registered activity is open cast coal working (SIC 05102). Latest dormant accounts cover the period ending 31 March 2025.
There are 30 companies in open cast coal working in the UK with filed accounts; the median reports net assets of £85 and is 20 years old.
02
Ownership and control
- Mr Richard John Walters
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mr Martyn Evan Rhys Llewellyn
- has significant influence or control
- Mr William Watson
- has significant influence or control
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
- 23 April 200422 yrs ago
- Next accounts due
- 23 January 20067578 days overdue
- Confirmation statement due
- 7 May 2027in 196 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 05102
- Open cast coal working
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | — | — | — | — | — | — | — |
| 31 March 2024 | — | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Incorporated five or more years agoIncorporated 23 April 2004
- Accounts past their due dateDue 23 January 2006
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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
- Confirmation statement duein 196 days
- Accounts period end
- Accounts period end
- Next accounts due7578 days overdue
- Incorporated
08
Similar companies in Cardiff
- FFOS-Y-FRAN (COMMONERS) LIMITEDMerthyr Tydfil · inc. Sept 2003
- CWM BARGOED MINING LIMITEDBargoed · inc. Jun 2002
- MERTHYR HOLDINGS LIMITEDMerthyr Tydfil · inc. Aug 2007
- MERTHYR (FFOS-Y-FRAN) LIMITEDMerthyr Tydfil · inc. Aug 2007
- TOWER COLLIERY LIMITEDAberdare · inc. Nov 1994
- CELTIC ENERGY LIMITEDCardiff · inc. Nov 1994
All companies incorporated on 23 April 2004 · in Apr 2004.
09
Reminders for CELTIC MINING GROUP LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.