£355k
+94%vs Dec 2023Active03734779Private limited companyBasingstoke
BLACK MOUNTAIN SERVICES (UK) LTD
Significant control: Black Mountain (International) Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Black Mountain Services (UK) Ltd sell?
Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACK MOUNTAIN SERVICES (UK) LTD is an active private limited company (company number 03734779) incorporated on 17 March 1999, registered in Basingstoke. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 December 2024, showing net assets of £355k and cash of £149k, with 15 employees on average. Net assets rose 94% on the prior period (£183k).
Peer position · net assets
By net assets it sits in the top quarter of 2,397 comparable companies in Reading (median £3,457, upper quartile £52k).
02
Ownership and control
- Black Mountain (International) Ltd
- owns 75–100% of shares
- Mr Graham Roy Corner
- can appoint or remove directors
- Black Mountain (Europe) Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
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
- 17 March 199927 yrs ago
- Next accounts due
- 30 September 202626 days overdue
- Confirmation statement due
- 31 March 2027in 156 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£149k
+2%vs Dec 2023Not reported
15
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £355k | £149k | — | £400k | — | — | 15 |
| 31 December 2023 | £183k | £146k | — | £611k | — | — | 15 |
Current ratio1.83Current assets ÷ creditors within one year
Cash per employee£9,900Cash ÷ 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 £355,276 at 31 December 2024
- Net assets up 10% or more on the prior period+94.1% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.83
- Cash at bank of £50,000 or moreCash £148,507
- Incorporated five or more years agoIncorporated 17 March 1999
- Accounts past their due dateDue 30 September 2026
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 156 days
- Next accounts due26 days overdue
- Accounts period endNet assets £355k · small accounts
- Accounts period endNet assets £183k · small accounts
- Incorporated
08
Similar companies in Reading
- AUDEO LIMITEDBasingstoke · inc. Mar 1999
- PRINCIPLE3 LIMITEDBourne End · inc. Mar 1999
- QA CONSULTING LIMITEDWokingham · inc. Mar 1999
- FIRST CHOICE FINANCIAL MANAGEMENT LIMITEDBourne End · inc. Mar 1999
- INWARDS LIMITEDWokingham · inc. Mar 1999
- VODAFONE AUTOMOTIVE UK LIMITEDNewbury · inc. Apr 1999
All companies incorporated on 17 March 1999 · in Mar 1999.
09
Reminders for BLACK MOUNTAIN SERVICES (UK) LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.