£563
+90%vs May 2025Active12626054Private limited companyLondon
HAI-GRADE HEATING LTD
Significant control: Long Hai Le (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Hai-Grade 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
HAI-GRADE HEATING LTD is an active private limited company (company number 12626054) incorporated on 27 May 2020, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 May 2026, showing net assets of £563, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 90% on the prior period (£297).
Peer position · net assets
By net assets it sits in the lower half of 2,146 comparable companies in London (median £2,932, upper quartile £20k).
02
Ownership and control
- Mr Long Hai Le
- 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
- 27 May 20206 yrs ago
- Next accounts due
- 29 February 2028in 493 days
- Confirmation statement due
- 10 June 2027in 229 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
2
No changevs May 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2026 | £563 | — | — | — | — | — | 2 |
| 31 May 2025 | £297 | — | — | — | — | — | 2 |
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 £563 at 31 May 2026
- Net assets up 10% or more on the prior period+89.6% vs prior period
- Incorporated five or more years agoIncorporated 27 May 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 493 days
- Confirmation statement duein 229 days
- Accounts period endNet assets £563 · micro accounts
- Accounts period endNet assets £297 · micro accounts
- Incorporated
08
Similar companies in London
09
Reminders for HAI-GRADE HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.