£543k
+7%vs Jul 2023Active05105260Private limited companyHuddersfield
CONCEPT DRILLING SERVICES LIMITED
Significant control: Donald Peter Graham (25–50%), Kevin Graham (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Concept Drilling Services Limited sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONCEPT DRILLING SERVICES LIMITED is an active private limited company (company number 05105260) incorporated on 19 April 2004, registered in Huddersfield. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 January 2025, showing net assets of £543k and cash of £185k, with -4 employees on average. Net assets rose 7% on the prior period (£507k).
Peer position · net assets
By net assets it sits in the top quarter of 1,034 comparable companies in Leeds (median £9,207, upper quartile £75k).
02
Ownership and control
- Mr Donald Peter Graham
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Kevin Graham
- owns 25–50% of shares
- Mr Donald Peter Graham
- owns 25–50% of shares
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
- 19 April 200422 yrs ago
- Next accounts due
- 31 October 2026in 7 days
- Confirmation statement due
- 3 May 2027in 191 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£185k
−61%vs Jul 2023Not reported
-4
vs Jul 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £543k | £185k | £377k | £19k | — | — | -4 |
| 31 July 2023 | £507k | £476k | £377k | £362k | — | — | -4 |
Current ratio29.96Current assets ÷ creditors within one year
Cash per employee−£46kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £543,003 at 31 January 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 29.96
- Cash at bank of £50,000 or moreCash £185,073
- Incorporated five or more years agoIncorporated 19 April 2004
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 191 days
- Next accounts duein 7 days
- Accounts period endNet assets £543k · small accounts
- Accounts period endNet assets £507k · small accounts
- Incorporated
08
Similar companies in Leeds
- FIRST CLASS WINDOWS (YORKSHIRE) LIMITEDWakefield · inc. Apr 2004
- CT SURVEYS LIMITEDLeeds · inc. May 2004
- HOWARTH CONSTRUCTION LIMITEDSkipton · inc. Mar 2004
- PHARMA BIOTECH SYSTEM COMPONENTS LIMITEDMirfield · inc. Jun 2004
- LAUREN JAMES OFFICE INTERIORS LIMITEDHalifax · inc. Jun 2004
- CATHEDRAL BUILDERS (BRADFORD) LIMITEDLeeds · inc. Feb 2004
All companies incorporated on 19 April 2004 · in Apr 2004.
09
Reminders for CONCEPT DRILLING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.