£1.00m
+32%vs Nov 2024From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
MMK INSULATION LTD. is an active private limited company (company number 09891979) incorporated on 27 November 2015, registered in Cleethorpes. Its registered activity is other construction installation (SIC 43290). Latest abridged accounts cover the period ending 30 November 2025, showing net assets of £1.00m and cash of £394k, with 3 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 32% on the prior period (£759k). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 587 comparable companies in Sheffield (median £8,867, upper quartile £60k).
02
Key dates
- Incorporated
- 27 November 201510 yrs ago
- Next accounts due
- 30 August 2027in 312 days
- Confirmation statement due
- 11 December 2026in 50 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
04
Financials
£394k
−49%vs Nov 2024Not disclosed
3
−25%vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1.00m | £394k | £239k | — | — | — | 3 |
| 30 November 2024 | £759k | £775k | £75k | — | — | — | 4 |
| 30 November 2023 | £1.40m | £1.33m | £116k | — | — | — | 3 |
Cash per employee£131kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Net assets above zeroNet assets £1,002,588 at 30 November 2025
- Net assets up 10% or more on the prior period+32.1% vs prior period
- Cash at bank of £50,000 or moreCash £393,703
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 27 November 2015
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Shaun London
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Marie Muress
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Kevin Kenneth Muress
- 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.
07
Timeline
- Next accounts duein 312 days
- Confirmation statement duein 50 days
- Accounts period endNet assets £1.00m · abridged accounts
- Accounts period endNet assets £759k · abridged accounts
- Accounts period endNet assets £1.40m · abridged accounts
- Incorporated
08
Similar companies in Sheffield
- D B NEWTON LIMITEDScunthorpe · inc. Nov 2015
- PEAK UNDERFLOOR HEATING LIMITEDChesterfield · inc. Oct 2015
- PMP SURFACING LTDBarnsley · inc. Sept 2015
- HOWES AND HOME LTDWorksop · inc. Sept 2015
- KW BLINDS LIMITEDDoncaster · inc. Feb 2016
- GLEBE CONSTRUCTION BUILDING CONTRACTORS LIMITEDRotherham · inc. Feb 2016
All companies incorporated on 27 November 2015 · in Nov 2015.
09
Reminders for MMK INSULATION LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.