£8.02m
+11%vs May 2024ActiveSC137517Private limited companyWesthill
SUB-DRILL SUPPLY LIMITED
Significant control: Oil Well Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sub-Drill Supply Limited sell?
Registered activity: Manufacture of other special-purpose machinery n.e.c. (SIC 28990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SUB-DRILL SUPPLY LIMITED is an active private limited company (company number SC137517) incorporated on 1 April 1992, registered in Westhill. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). Latest small accounts cover the period ending 31 May 2025, showing net assets of £8.02m and cash of £3.84m, with 23 employees on average. Net assets rose 11% on the prior period (£7.25m).
Peer position · net assets
By net assets it sits in the top quarter of 2,042 comparable companies in the UK (median £38k, upper quartile £405k).
02
Ownership and control
- Oil Well Limited
- owns 75–100% 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
- 1 April 199234 yrs ago
- Next accounts due
- 28 February 2027in 128 days
- Confirmation statement due
- 15 April 2027in 174 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 28990
- Manufacture of other special-purpose machinery n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£3.84m
+52%vs May 2024Not reported
23
+5%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £8.02m | £3.84m | £2.07m | — | — | — | 23 |
| 31 May 2024 | £7.25m | £2.53m | £1.62m | — | — | — | 22 |
Cash per employee£167kCash ÷ 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 £8,022,403 at 31 May 2025
- Net assets up 10% or more on the prior period+10.7% vs prior period
- Cash at bank of £50,000 or moreCash £3,844,773
- Incorporated five or more years agoIncorporated 1 April 1992
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 174 days
- Next accounts duein 128 days
- Accounts period endNet assets £8.02m · small accounts
- Accounts period endNet assets £7.25m · small accounts
- Incorporated
08
Similar companies in Aberdeen
- SULZER (ABERDEEN) LIMITEDEllon · inc. Dec 1993
- PROSERV UK LIMITEDAberdeen · inc. Dec 1989
- P.W. ADAMSON LIMITEDDyce · inc. Apr 1986
- MACHINES (U.K.) LIMITEDAberdeenshire · inc. Feb 1999
- SENTINEL INSTRUMENTS LIMITEDBanchory · inc. Aug 1999
- RRC CONTROLS SERVICES LIMITEDAberdeen · inc. Sept 1999
All companies incorporated on 1 April 1992 · in Apr 1992.
09
Reminders for SUB-DRILL SUPPLY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.