£2,304
−72%vs Mar 2024Active08920354Private limited companyCottingham
SJ SYNERGY LTD
Significant control: Jill Christine Gibson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sj Synergy Ltd sell?
Registered activity: Remediation activities and other waste management services (SIC 39000). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SJ SYNERGY LTD is an active private limited company (company number 08920354) incorporated on 3 March 2014, registered in Cottingham. Its registered activity is remediation activities and other waste management services (SIC 39000). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £2,304 and cash of £677, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 72% on the prior period (£8,281).
Peer position · net assets
By net assets it sits in the lower half of 390 comparable companies in Other (median £7,014, upper quartile £115k).
02
Ownership and control
- Mrs Jill Christine Gibson
- owns 75–100% of shares
- Mrs Jill Gibson
- owns 75–100% of shares
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
- 3 March 201412 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 17 March 2027in 142 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 39000
- Remediation activities and other waste management services
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£677
+124%vs Mar 2024Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £2,304 | £677 | — | £44k | — | — | 1 |
| 31 March 2024 | £8,281 | £302 | — | £51k | — | — | 1 |
Current ratio0.02Current assets ÷ creditors within one year
Cash per employee£677Cash ÷ 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 £2,304 at 31 March 2025
- Net assets down 25% or more on the prior period-72.2% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.02
- Incorporated five or more years agoIncorporated 3 March 2014
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 142 days
- Next accounts duein 66 days
- Accounts period endNet assets £2,304 · abridged accounts
- Accounts period endNet assets £8,281 · abridged accounts
- Incorporated
08
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- NEW WAVE MARINE LIMITEDPlymouth · inc. Feb 2014
- ROPE ACCESS ASSIST LTDCongleton · inc. Mar 2014
- TECHNICAL WASTE SOLUTIONS (HOLDINGS) LTDBury St Edmunds · inc. Mar 2014
- AOB ASSOCIATES LIMITEDRuthin · inc. Apr 2014
- TUFECO LTDTorquay · inc. Jan 2014
- D B WATERWORKS LIMITEDTelford · inc. Jan 2014
All companies incorporated on 3 March 2014 · in Mar 2014.
09
Reminders for SJ SYNERGY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.