−£110k
vs Apr 2024Active11959203Private limited companyReading
ALPHA HEAT MECHANICAL LTD
Significant control: Thomas Ryan Carroll (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Alpha Heat Mechanical 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
ALPHA HEAT MECHANICAL LTD is an active private limited company (company number 11959203) incorporated on 23 April 2019, registered in Reading. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 April 2025, showing net assets of −£110k and cash of £7,113, with 7 employees on average. Net assets fell 20% on the prior period (−£92k).
Peer position · net assets
By net assets it sits in the bottom quarter of 672 comparable companies in Reading (median £5,040, upper quartile £31k).
02
Ownership and control
- Mr Thomas Ryan Carroll
- owns 75–100% of shares
- holds 75–100% of voting rights
- Miss Elizabeth Charlotte Primrose
- 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
- 23 April 20197 yrs ago
- Next accounts due
- 30 January 2027in 97 days
- Confirmation statement due
- 7 May 2027in 194 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
£7,113
+330%vs Apr 2024Not reported
7
+133%vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£110k | £7,113 | £184k | — | — | — | 7 |
| 30 April 2024 | −£92k | £1,655 | £96k | — | — | — | 3 |
Cash per employee£1,016Cash ÷ 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 £-110,432 at 30 April 2025
- Incorporated five or more years agoIncorporated 23 April 2019
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 194 days
- Next accounts duein 97 days
- Accounts period endNet liabilities £110k · small accounts
- Accounts period endNet liabilities £92k · small accounts
- Incorporated
08
Similar companies in Reading
- AQUAHEAT TECHNICAL SERVICES LTDThatcham · inc. Apr 2019
- HIQ HEATING & PLUMBING LTDBracknell · inc. Apr 2019
- HEAT FLOW UFH LTDBasingstoke · inc. May 2019
- OAKLEY HEATING & PLUMBING LTDMaidenhead · inc. Apr 2019
- THE PLUMBING & BATHROOM COMPANY LTDReading · inc. Apr 2019
- WARMED UP! HEATING LTDOld Windsor · inc. May 2019
All companies incorporated on 23 April 2019 · in Apr 2019.
09
Reminders for ALPHA HEAT MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.