−£36k
vs Apr 2024Active11583502Private limited companyTorquay
HEAVISIDE LTD
Significant control: Benjamin William Mounir Kirollos (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Heaviside Ltd sell?
Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HEAVISIDE LTD is an active private limited company (company number 11583502) incorporated on 24 September 2018, registered in Torquay. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 5 April 2025, showing net assets of −£36k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 52% on the prior period (−£24k).
Peer position · net assets
By net assets it sits in the bottom quarter of 631 comparable companies in Other (median £700, upper quartile £44k).
02
Ownership and control
- Dr Benjamin William Mounir Kirollos
- 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
- 24 September 20188 yrs ago
- Next accounts due
- 5 January 2027in 74 days
- Confirmation statement due
- 8 October 2027in 350 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 5 April 2025 | −£36k | — | — | — | — | — | 0 |
| 5 April 2024 | −£24k | — | — | — | — | — | — |
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 £-35,690 at 5 April 2025
- Net assets down 25% or more on the prior period-51.8% vs prior period
- Incorporated five or more years agoIncorporated 24 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 350 days
- Next accounts duein 74 days
- Accounts period endNet liabilities £36k · micro accounts
- Accounts period endNet liabilities £24k · micro accounts
- Incorporated
08
Similar companies in the UK
- CHALCOMBE LIMITEDTetbury · inc. Sept 2018
- CIERCO TECHNOLOGIES LIMITEDAberdour · inc. Sept 2018
- INATEGEN LTDDereham · inc. Sept 2018
- FINDHORN INNOVATION RESEARCH & EDUCATION, CICForres · inc. Sept 2018
- SODOR GEOSCIENCES LIMITEDDevon · inc. Oct 2018
- INTELLIGENCE AUGMENTED LTDPoole · inc. Oct 2018
All companies incorporated on 24 September 2018 · in Sept 2018.
09
Reminders for HEAVISIDE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.