£35k
+162%vs May 2024Active11370893Private limited companySheerness
SOUTHERN INSTALLATION ENGINEERING LTD
Significant control: Joe Alan John Zarb (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Southern Installation Engineering Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SOUTHERN INSTALLATION ENGINEERING LTD is an active private limited company (company number 11370893) incorporated on 18 May 2018, registered in Sheerness. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 May 2025, showing net assets of £35k and cash of £0, with 2 employees on average. Net assets rose 162% on the prior period (£13k).
Peer position · net assets
By net assets it sits in the top quarter of 1,075 comparable companies in Kent (median £6,406, upper quartile £31k).
02
Ownership and control
- Mr Joe Alan John Zarb
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Richard Robert Zarb
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Joe Zarb
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Richard Robert Zarb
- 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
- 18 May 20188 yrs ago
- Next accounts due
- 28 February 2027in 128 days
- Confirmation statement due
- 1 June 2027in 221 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£0
−100%vs May 2024Not reported
2
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £35k | £0 | £34k | — | — | — | 2 |
| 31 May 2024 | £13k | £16 | £27k | — | — | — | 2 |
Cash per employee£0Cash ÷ 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 £35,277 at 31 May 2025
- Net assets up 10% or more on the prior period+162.0% vs prior period
- Incorporated five or more years agoIncorporated 18 May 2018
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 221 days
- Next accounts duein 128 days
- Accounts period endNet assets £35k · small accounts
- Accounts period endNet assets £13k · small accounts
- Incorporated
08
Similar companies in Kent
- NICK EVANS PLUMBING AND HEATING LIMITEDNew Romney · inc. May 2018
- CURTIS WOOD COMBUSTION LIMITEDHerne Bay · inc. Jun 2018
- COMPLETE REFRIGERATION SERVICES (S.E.) LIMITEDSittingbourne · inc. Jun 2018
- D.W. PROPERTY SPECIALISTS LIMITEDRochester · inc. Jun 2018
- SNUG INSTALLATIONS LTDCanterbury · inc. Apr 2018
- BARTLETT PLUMBING LIMITEDStanford · inc. Apr 2018
All companies incorporated on 18 May 2018 · in May 2018.
09
Reminders for SOUTHERN INSTALLATION ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.