£1.08m
+16%vs Jan 2024Active13115825Private limited companyNewark
S J INSULATIONS LTD
Significant control: Benjamin Richard Simpson (25–50%), Benjamin Joseph Johnson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 S J Insulations Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
S J INSULATIONS LTD is an active private limited company (company number 13115825) incorporated on 6 January 2021, registered in Newark. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 January 2025, showing net assets of £1.08m and cash of £69k, with 7 employees on average. Net assets rose 16% on the prior period (£926k).
Peer position · net assets
By net assets it sits in the top quarter of 329 comparable companies in Nottingham (median £6,898, upper quartile £58k).
02
Ownership and control
- Mr Benjamin Richard Simpson
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Benjamin Joseph Johnson
- owns 25–50% of shares
- holds 25–50% of voting rights
- 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
- 6 January 20215 yrs ago
- Next accounts due
- 31 October 2026in 3 days
- Confirmation statement due
- 20 January 2027in 84 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£69k
−72%vs Jan 2024Not reported
7
+133%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £1.08m | £69k | £1.02m | — | — | — | 7 |
| 31 January 2024 | £926k | £249k | £331k | — | — | — | 3 |
Cash per employee£9,861Cash ÷ 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 £1,077,974 at 31 January 2025
- Net assets up 10% or more on the prior period+16.4% vs prior period
- Cash at bank of £50,000 or moreCash £69,026
- Incorporated five or more years agoIncorporated 6 January 2021
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 84 days
- Next accounts duein 3 days
- Accounts period endNet assets £1.08m · small accounts
- Accounts period endNet assets £926k · small accounts
- Incorporated
08
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- BIG & SMALL FENCING LIMITEDNottingham · inc. Jan 2021
- HAWK PROJECT SOLUTIONS LTDNewark · inc. Nov 2020
All companies incorporated on 6 January 2021 · in Jan 2021.
09
Reminders for S J INSULATIONS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.