Active14737221Private limited companyLondon

SONIX ELECTRONIC SYSTEMS LTD

C54/100

Owned by William James Barker and Sinclair Lawrence Brown

Summary

Generated from filed data · no estimates

SONIX ELECTRONIC SYSTEMS LTD is an active private limited company (company number 14737221) incorporated on 17 March 2023, registered in London. Its registered activity is manufacture of consumer electronics (SIC 26400). Latest micro accounts cover the period ending 31 March 2025, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

There are 210 companies in manufacture of consumer electronics in London with filed accounts; the median reports net assets of £127 and is 6 years old.

Key dates

Incorporated: 17 March 20233 yrs ago
Next accounts due: 31 December 2026in 70 days
Confirmation statement due: 31 March 2027in 160 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 26400: Manufacture of consumer electronics
Accounts type: Micro Entity
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 31 March 2025

Net assets

Not reported

Cash at bank

Not reported

Turnover

Not disclosed

Employees

No changevs Mar 2024

Average employees

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
31 March 2025	—	—	—	—	—	—	1
31 March 2024	—	—	—	—	—	—	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.

Firmoscan score

Rules-based · every point shows its evidence

54 / 100 · grade C

Score breakdown
50	Starting scoreEvery scored company starts here
+4	Past first filingsIncorporated 2023-03-17
54	Score, grade C

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

Ownership and control

2 active

WJ
Mr William James Barker
Individual · since 17 March 2023
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
SL
Mr Sinclair Lawrence Brown
Individual · since 17 March 2023
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Timeline

Newest first

31 Mar 2027Confirmation statement duein 160 days
31 Dec 2026Next accounts duein 70 days
31 Mar 2025Accounts period end
31 Mar 2024Accounts period end
17 Mar 2023Incorporated

Similar companies in London

Same activity (manufacture of consumer electronics), closest in incorporation date

All companies incorporated on 17 March 2023 · in Mar 2023.

Reminders for SONIX ELECTRONIC SYSTEMS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.