−£23k
1 period on recordActive16077763Private limited companyMexborough
WARMNEST HEATING LIMITED
Significant control: Neil Lee Merriman (25–50%), Tony Creaser (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Warmnest Heating Limited 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
WARMNEST HEATING LIMITED is an active private limited company (company number 16077763) incorporated on 13 November 2024, registered in Mexborough. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£23k and cash of £20k, with 4 employees on average.
Peer position · net assets
By net assets it sits in the bottom quarter of 954 comparable companies in Sheffield (median £5,181, upper quartile £31k).
02
Ownership and control
- Mr Neil Lee Merriman
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Tony Creaser
- 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
- 13 November 20241 yr ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 27 November 2026in 34 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
£20k
1 period on recordNot reported
4
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£23k | £20k | £167 | £64k | — | — | 4 |
Current ratio0.32Current assets ÷ creditors within one year
Cash per employee£5,105Cash ÷ 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 below zeroNet assets £-22,594 at 31 December 2025
- Current assets below creditors within one yearCurrent ratio 0.32
- Incorporated less than two years agoIncorporated 13 November 2024; no accounts due yet
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
- Next accounts duein 341 days
- Confirmation statement duein 34 days
- Accounts period endNet liabilities £23k · small accounts
- Incorporated
08
Similar companies in Sheffield
- HEAT YORKSHIRE LTDRotherham · inc. Nov 2024
- D THOMPSON PLUMBING & HEATING LTDBrigg · inc. Nov 2024
- REYAN PLUMBING SERVICES LTDRotheram · inc. Nov 2024
- DAV'S PLUMBING AND HEATING LTDChesterfield · inc. Nov 2024
- STEEL CITY MECHANICAL LTDSheffield · inc. Nov 2024
- BENTS GREEN PLUMBING LIMITEDSheffield · inc. Nov 2024
All companies incorporated on 13 November 2024 · in Nov 2024.
09
Reminders for WARMNEST HEATING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.