£29k
−80%vs Dec 2023From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Pyrolysise Ltd sell?
Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
PYROLYSISE LTD is an active private limited company (company number 14161810) incorporated on 9 June 2022, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 December 2024, showing net assets of £29k and cash of £1,376, with 0 employees on average. Net assets fell 80% on the prior period (£141k).
Peer position · net assets
By net assets it sits in the upper half of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
02
Ownership and control
- Mr John Bell
- owns 50–75% of shares
- holds 50–75% 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
- 9 June 20224 yrs ago
- Next accounts due
- 30 September 202624 days overdue
- Confirmation statement due
- 23 June 2027in 242 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,376
−93%vs Dec 2023Not reported
0
vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £29k | £1,376 | £30k | — | — | — | 0 |
| 31 December 2023 | £141k | £19k | £123k | — | — | — | 0 |
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 above zeroNet assets £28,691 at 31 December 2024
- Net assets down 25% or more on the prior period-79.6% vs prior period
- Incorporated two to five years agoIncorporated 9 June 2022
- Accounts past their due dateDue 30 September 2026
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 242 days
- Next accounts due24 days overdue
- Accounts period endNet assets £29k · small accounts
- Accounts period endNet assets £141k · small accounts
- Incorporated
08
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- JSA ENGINEERING DESIGN LTDLondon · inc. Jun 2022
- AIMAC MARINE LTDLondon · inc. Jun 2022
All companies incorporated on 9 June 2022 · in Jun 2022.
09
Reminders for PYROLYSISE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.