£466k
+4%vs Sept 2024Active01318356Private limited companyPenrith
D & M PORTER LIMITED
Significant control: Jennifer Maria Porter (25–50%), Allan Porter (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 D & M Porter Limited sell?
Registered activity: Manufacture of metal structures and parts of structures (SIC 25110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
D & M PORTER LIMITED is an active private limited company (company number 01318356) incorporated on 22 June 1977, registered in Penrith. Its registered activity is manufacture of metal structures and parts of structures (SIC 25110). Latest small accounts cover the period ending 30 September 2025, showing net assets of £466k and cash of £66k, with 5 employees on average. Net assets rose 4% on the prior period (£450k).
Peer position · net assets
By net assets it sits in the top quarter of 870 comparable companies in Other (median £23k, upper quartile £297k).
02
Ownership and control
- Jennifer Maria Porter
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Allan Porter
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr David Porter
- can appoint or remove directors
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
- 22 June 197749 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 6 July 2027in 253 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 25110
- Manufacture of metal structures and parts of structures
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£66k
−61%vs Sept 2024Not reported
5
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £466k | £66k | £457k | £140k | — | — | 5 |
| 30 September 2024 | £450k | £171k | £447k | £226k | — | — | 5 |
Current ratio3.82Current assets ÷ creditors within one year
Cash per employee£13kCash ÷ 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 £466,328 at 30 September 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.82
- Cash at bank of £50,000 or moreCash £65,865
- Incorporated five or more years agoIncorporated 22 June 1977
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 253 days
- Next accounts duein 247 days
- Accounts period endNet assets £466k · small accounts
- Accounts period endNet assets £450k · small accounts
- Incorporated
08
Similar companies in the UK
- TRI-DEV LIMITEDNewcastle · inc. Apr 1977
- B.I.G. ENGINEERING LIMITEDMiddlewich · inc. Apr 1977
- S. & G. FABRICATIONS (LOWESTOFT) LIMITEDinc. Mar 1977
- DUCTFORM VENTILATION (U.K.) LTD.Glenrothes · inc. Feb 1977
- REDMILL FABRICATION LIMITEDDunfermline · inc. Oct 1977
- L.V. TOMLINSON AND SON LIMITEDDriffield · inc. Feb 1977
All companies incorporated on 22 June 1977 · in Jun 1977.
09
Reminders for D & M PORTER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.