−£1,504
Not reported the period beforeActive07766811Private limited companyHarrow
HELIOSIN LTD
Significant control: Jaroslaw Grzegorz Kalista (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Heliosin Ltd sell?
Registered activity: Roofing activities (SIC 43910). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HELIOSIN LTD is an active private limited company (company number 07766811) incorporated on 8 September 2011, registered in Harrow. Its registered activity is roofing activities (SIC 43910). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£1,504, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the bottom quarter of 809 comparable companies in Greater London (median £4,790, upper quartile £40k).
02
Ownership and control
- Mr. Jaroslaw Grzegorz Kalista
- owns 75–100% of shares
- holds 75–100% of voting rights
- Sylwia Kalista
- owns 75–100% of shares
- holds 75–100% of voting rights
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
- 8 September 201115 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 22 September 2027in 334 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43910
- Roofing activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£1,504 | — | — | — | — | — | 0 |
| 30 September 2024 | — | — | — | — | — | — | 0 |
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 below zeroNet assets £-1,504 at 30 September 2025
- Incorporated five or more years agoIncorporated 8 September 2011
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 334 days
- Next accounts duein 250 days
- Accounts period endNet liabilities £1,504 · micro accounts
- Accounts period end
- Incorporated
08
Similar companies in Greater London
- NEWSPACE BUILDERS LIMITEDChislehurst · inc. Sept 2011
- GQ & SONS ROOFING AND SOLAR ENERGY LIMITEDWatford · inc. Oct 2011
- LEADCRAFT SOLUTIONS LIMITEDIlford · inc. Jul 2011
- HORIZON ROOFING SPECIALIST LIMITEDBromley · inc. Jun 2011
- ACTUAL ROOFING SOLUTIONS LTDChislehurst · inc. Jun 2011
- S.E. SOLAR (1) LIMITEDStaines-Upon-Thames · inc. Jun 2011
All companies incorporated on 8 September 2011 · in Sept 2011.
09
Reminders for HELIOSIN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.