£2,890
−49%vs Dec 2024Active13057351Private limited companyBath
MYSA HEATING LTD
Significant control: Simon Ansgar Darnton (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mysa Heating 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
MYSA HEATING LTD is an active private limited company (company number 13057351) incorporated on 2 December 2020, registered in Bath. 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 £2,890 and cash of £4,766, with 1 employee on average. Net assets fell 49% on the prior period (£5,632).
Peer position · net assets
By net assets it sits in the lower half of 696 comparable companies in Bristol (median £5,480, upper quartile £32k).
02
Ownership and control
- Simon Ansgar Darnton
- owns 75–100% of shares
- holds 75–100% 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
- 2 December 20205 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 16 December 2026in 54 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
£4,766
−35%vs Dec 2024Not reported
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £2,890 | £4,766 | £192 | £2,068 | — | — | 1 |
| 31 December 2024 | £5,632 | £7,368 | £85 | £1,821 | — | — | 1 |
Current ratio2.4Current assets ÷ creditors within one year
Cash per employee£4,766Cash ÷ 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 £2,890 at 31 December 2025
- Net assets down 25% or more on the prior period-48.7% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.4
- Incorporated five or more years agoIncorporated 2 December 2020
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 342 days
- Confirmation statement duein 54 days
- Accounts period endNet assets £2,890 · small accounts
- Accounts period endNet assets £5,632 · small accounts
- Incorporated
08
Similar companies in Bristol
- MD MAINTENANCE SOLUTIONS LTDBristol · inc. Dec 2020
- RPL SERVICES LIMITEDBristol · inc. Nov 2020
- PLUMBING AND HEATING FOR YOU LTDBradford-On-Avon · inc. Dec 2020
- THE PLUMBING AND HEATING CREW LTDWeston-Super-Mare · inc. Dec 2020
- AMW HEATING LTDBristol · inc. Jan 2021
- CASA ESTATE MANAGEMENT LIMITEDThornbury · inc. Jan 2021
All companies incorporated on 2 December 2020 · in Dec 2020.
09
Reminders for MYSA HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.