£1,795
+29%vs Oct 2024Active15183745Private limited companyNewcastle
SYN3RGY LTD
Significant control: Gayle Lesley Gardner-Shaw (25–50%), Kenneth William Shaw (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Syn3rgy Ltd sell?
Registered activity: Manufacture of central heating radiators and boilers (SIC 25210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SYN3RGY LTD is an active private limited company (company number 15183745) incorporated on 3 October 2023, registered in Newcastle. Its registered activity is manufacture of central heating radiators and boilers (SIC 25210). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £1,795, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 29% on the prior period (£1,388).
Peer position · net assets
By net assets it sits in the upper half of 128 comparable companies in the UK (median £1,747, upper quartile £54k).
02
Ownership and control
- Mrs Gayle Lesley Gardner-Shaw
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Kenneth William Shaw
- 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
- 3 October 20233 yrs ago
- Next accounts due
- 31 July 2027in 279 days
- Confirmation statement due
- 17 October 2027in 357 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 25210
- Manufacture of central heating radiators and boilers
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43290
- Other construction installation
- SIC 46740
- Wholesale of hardware, plumbing and heating equipment and supplies
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
−100%vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £1,795 | — | — | £2,182 | — | — | 0 |
| 31 October 2024 | £1,388 | — | — | £812 | — | — | 1 |
Current ratio0.25Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,795 at 31 October 2025
- Net assets up 10% or more on the prior period+29.3% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.25
- Incorporated two to five years agoIncorporated 3 October 2023
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 357 days
- Next accounts duein 279 days
- Accounts period endNet assets £1,795 · micro accounts
- Accounts period endNet assets £1,388 · micro accounts
- Incorporated
08
Similar companies in the UK
- HCV HEATING COOLING &VENTILATION LTDPoole · inc. Mar 2024
- RELIANT CONTRACT SERVICES LTDTelford · inc. Oct 2024
- LUTHMORE LTDChippenham · inc. Jan 2022
- ZEBCO HEATING LTDDarlington · inc. Dec 2021
- JURASSIC HEATING LIMITEDHoniton · inc. Nov 2021
- FEENEY HEATING SERVICES LTDSwindon · inc. Sept 2025
All companies incorporated on 3 October 2023 · in Oct 2023.
09
Reminders for SYN3RGY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.