£88k
+37%vs May 2024Active01787681Private limited companyLancashire
SUB SURFACE MIDLANDS LIMITED
Significant control: Christopher Alexander Marsden (75–100%), Gurbinder Singh Mann (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sub Surface Midlands Limited sell?
Registered activity: Test drilling and boring (SIC 43130). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SUB SURFACE MIDLANDS LIMITED is an active private limited company (company number 01787681) incorporated on 31 January 1984, registered in Lancashire. Its registered activity is test drilling and boring (SIC 43130). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £88k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 37% on the prior period (£65k).
Peer position · net assets
By net assets it sits in the upper half of 338 comparable companies in the UK (median £15k, upper quartile £116k).
02
Ownership and control
- Mr Christopher Alexander Marsden
- owns 75–100% of shares
- Mr Gurbinder Singh Mann
- owns 25–50% of shares
- holds 25–50% 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
- 31 January 198442 yrs ago
- Next accounts due
- 28 February 2027in 128 days
- Confirmation statement due
- 14 February 2027in 114 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43130
- Test drilling and boring
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 71200
- Technical testing and analysis
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £88k | — | — | £173k | — | — | 1 |
| 31 May 2024 | £65k | — | — | £145k | — | — | 1 |
Current ratio1.48Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £88,293 at 31 May 2025
- Net assets up 10% or more on the prior period+36.6% vs prior period
- Incorporated five or more years agoIncorporated 31 January 1984
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
- Next accounts duein 128 days
- Confirmation statement duein 114 days
- Accounts period endNet assets £88k · micro accounts
- Accounts period endNet assets £65k · micro accounts
- Incorporated
08
Similar companies in Lancashire
- SUB SURFACE NORTH EAST LIMITEDLancashire · inc. Feb 1990
- SUB SURFACE LIMITEDLancashire · inc. Mar 1972
- SUB SURFACE NORTH WEST LIMITEDPreston · inc. Feb 1996
- SUB SURFACE SOUTH EAST LIMITEDLancashire · inc. Jun 2004
- TRANCO LIMITEDPreston · inc. Aug 2005
- MN DRYLINING LIMITEDBarrow-In-Furness · inc. Feb 2017
All companies incorporated on 31 January 1984 · in Jan 1984.
09
Reminders for SUB SURFACE MIDLANDS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.