£49k
−15%vs Sept 2024Active11582653Private limited companyNorthampton
O'BRIEN HEATING SERVICES LIMITED
Significant control: Christopher Michael O'Brien (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 O'Brien Heating Services 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
O'BRIEN HEATING SERVICES LIMITED is an active private limited company (company number 11582653) incorporated on 21 September 2018, registered in Northampton. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £49k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 15% on the prior period (£57k).
Peer position · net assets
By net assets it sits in the top quarter of 383 comparable companies in Northampton (median £6,458, upper quartile £33k).
02
Ownership and control
- Mr Christopher Michael O'Brien
- 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
- 21 September 20188 yrs ago
- Next accounts due
- 30 June 2027in 247 days
- Confirmation statement due
- 5 October 2027in 344 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £49k | — | — | — | — | — | 1 |
| 30 September 2024 | £57k | — | — | — | — | — | 1 |
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 £48,529 at 30 September 2025
- Incorporated five or more years agoIncorporated 21 September 2018
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 344 days
- Next accounts duein 247 days
- Accounts period endNet assets £49k · micro accounts
- Accounts period endNet assets £57k · micro accounts
- Incorporated
08
Similar companies in Northampton
- ASSET ENGINEERING SERVICES LIMITEDDaventry · inc. Sept 2018
- C & M BOARDMAN LTDRushden · inc. Sept 2018
- AT COPPERWORKS LTDDaventry · inc. Oct 2018
- CMP PLUMBING & HEATING LTDBrackley · inc. Sept 2018
- MILITARY PRECISION PLUMBING SERVICES LIMITEDNorthampton · inc. Oct 2018
- CEL ENERGY SOLUTIONS LIMITEDCorby · inc. Oct 2018
All companies incorporated on 21 September 2018 · in Sept 2018.
09
Reminders for O'BRIEN HEATING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.