opendata.bot
Company number
16144162

SJ DIVING LTD

Active
✓ Active company on the official register. Next accounts due 19 September 2026.

Company details

Registered name
SJ DIVING LTD
Company number
16144162
Registered office
BRYN AWELON, LON CASTANWYDDEN, YR WYDDGRUG, CH7 4SU, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
19 December 2024
Status
Active
Age
1 year
Nature of business (SIC)
43999 — Other specialised construction activities n.e.c.
Accounts — next due
19 Sept 2026
Confirmation statement — next due
01 Jan 2027
Confirmation statement — last
18 Dec 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Sam Gwilym Jones
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 19/12/2024

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Sam Gwilym Jones
born 10/2003 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 19/12/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
19/12/2024 Person with significant control added Sam Gwilym Jones

Documents for SJ DIVING LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/16144162
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SJ DIVING LTD?
According to the official registry, the company number of SJ DIVING LTD is 16144162.
Where is SJ DIVING LTD registered?
The registered office is BRYN AWELON, LON CASTANWYDDEN, YR WYDDGRUG, CH7 4SU, UNITED KINGDOM.
What is the SIC code of SJ DIVING LTD?
The nature of business is recorded under SIC code 43999 — Other specialised construction activities n.e.c..
Who controls SJ DIVING LTD?
Sam Gwilym Jones is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of SJ DIVING LTD due?
The next annual accounts are due by 19 September 2026.

About SJ DIVING LTD (16144162)

SJ DIVING LTD is a private limited company incorporated on 19 December 2024 and registered in the United Kingdom under company number 16144162. Its registered office is at BRYN AWELON, LON CASTANWYDDEN, YR WYDDGRUG, CH7 4SU, UNITED KINGDOM. The recorded nature of business is other specialised construction activities n.e.c. (SIC 43999). The company is currently active . , and the person with significant control is Sam Gwilym Jones. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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