opendata.bot
Company number
04447422

DIACK LTD

Active
✓ Active company on the official register. Next accounts due 28 February 2027.

Company details

Wales, Wales Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
DIACK LTD
Company number
04447422
Registered office
5&6 CWM SMALL BUSINESS CENTRE MARINE STREET, CWM, EBBW VALE, NP23 7TB, WALES · 9 other companies at this postcode
Company type
Private Limited Company
Incorporated on
24 May 2002
Status
Active
Age
24 years
Previous names
J.R. & A.G. DIACK LTD (to 09 Feb 2022)
Nature of business (SIC)
43210 — Electrical installation
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
08 Jun 2027
Confirmation statement — last
25 May 2026

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

Mr James Robert Diack
owns 25–50% of shares
Notified 01/06/2016
Mr Richard Craig Diack
owns 50–75% of shares
Notified 14/06/2017
Mrs Angela Grace Diack
owns 25–50% of shares
Notified 01/06/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Richard Craig Diack
born 05/1980 · Wales owns 50–75% of shares Notified 14/06/2017
Mr James Robert Diack
born 09/1952 · Wales owns 25–50% of shares Control ended 24/05/2019
Mrs Angela Grace Diack
born 05/1956 · Wales owns 25–50% of shares Control ended 14/06/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
09/02/2022 Registered name changed J.R. & A.G. DIACK LTD DIACK LTD
24/05/2019 Person with significant control ceased Mr James Robert Diack
14/06/2017 Person with significant control ceased Mrs Angela Grace Diack
14/06/2017 Person with significant control added Mr Richard Craig Diack
01/06/2016 Person with significant control added Mrs Angela Grace Diack
01/06/2016 Person with significant control added Mr James Robert Diack

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 92
▼ 28.8%
129
Net assets -27 -52
Employees (avg) 14
▲ 27.3%
11

Documents for DIACK LTD

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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.

PDF Order

Data protection register

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

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Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of DIACK LTD?
According to the official registry, the company number of DIACK LTD is 04447422.
Where is DIACK LTD registered?
The registered office is 5&6 CWM SMALL BUSINESS CENTRE MARINE STREET, CWM, EBBW VALE, NP23 7TB, WALES.
What is the SIC code of DIACK LTD?
The nature of business is recorded under SIC code 43210 — Electrical installation.
Who controls DIACK LTD?
Mr James Robert Diack is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of DIACK LTD due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About DIACK LTD (04447422)

DIACK LTD is a private limited company incorporated on 24 May 2002 and registered in the United Kingdom under company number 04447422. Its registered office is at 5&6 CWM SMALL BUSINESS CENTRE MARINE STREET, CWM, EBBW VALE, NP23 7TB, WALES. The recorded nature of business is electrical installation (SIC 43210). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr James Robert Diack. 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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