The next confirmation statement is due 28 Apr 2026. Active PSCs are listed on the public register.
Public company register page
DIAMAC ENGINEERING LIMITED
Companies House number SC174433. This page summarizes the public-register confirmation statement deadline and due date for this company, alongside officers, PSCs, and recent filing history from Companies House.
3 active officers currently exposed on the public register.
1 active people with significant control currently exposed on the public register.
Previous accounting period extended from 2025-08-31 to 2025-12-31 on 6 Feb 2026
Entity Watch briefing
DIAMAC ENGINEERING LIMITED is currently listed as active and recorded as a ltd on the public register. The next confirmation statement is due 28 Apr 2026, which is the next obvious register deadline to watch. The freshest filing signal is previous accounting period extended from 2025-08-31 to 2025-12-31 on 6 Feb 2026.
The next confirmation statement is due 28 Apr 2026, 15 days from today, so this is the next obvious compliance checkpoint for the company record.
Only one active PSC is currently exposed on the public register, which points to a concentrated control profile rather than a broad shareholder picture.
The latest filing is accounts-related: Previous accounting period extended from 2025-08-31 to 2025-12-31 on 6 Feb 2026. That is more useful as a financial-reporting freshness signal than a control or officer-change signal.
This company has been on the public register since 14 Apr 1997 - roughly 28 years - which helps separate an established record from a newly formed one.
Quick answers about DIAMAC ENGINEERING LIMITED
These answer the exact register questions people usually search first.
When is the next confirmation statement due for DIAMAC ENGINEERING LIMITED?
The next confirmation statement due date currently shown on the public record is 28 Apr 2026.
Is DIAMAC ENGINEERING LIMITED overdue?
Entity Watch currently reads this company as confirmation statement due soon. The next confirmation statement is due 28 Apr 2026. Active PSCs are listed on the public register.
Who are the active officers of DIAMAC ENGINEERING LIMITED?
The public register currently shows 3 active officers: COWIE, Simon Henry Dyer, POLSON, Andrew Alexander, ROBINS, Andrew Michael George.
Who are the PSCs of DIAMAC ENGINEERING LIMITED?
The public register currently shows 1 active PSC: Enerquip Manufacturing Limited.
What was the latest filing for DIAMAC ENGINEERING LIMITED?
The latest filing currently shown is Previous accounting period extended from 2025-08-31 to 2025-12-31 dated 6 Feb 2026 with filing code AA01.
What changed recently at DIAMAC ENGINEERING LIMITED?
DIAMAC ENGINEERING LIMITED is currently listed as active and recorded as a ltd on the public register. The next confirmation statement is due 28 Apr 2026, which is the next obvious register deadline to watch. The freshest filing signal is previous accounting period extended from 2025-08-31 to 2025-12-31 on 6 Feb 2026.
Company facts
Unit 4, Woodend Business Centre, Cowdenbeath, Fife, KY4 8HG
14 Apr 1997
28 Apr 2026
14 Apr 2026
Officers
Current public-register officers for this company.
Director
Appointed 5 Oct 2022
Director
Appointed 5 Oct 2022
Director
Appointed 16 Jul 2024
Recent filing history
Latest filing events exposed through the Companies House filing-history API.
Previous accounting period extended from 2025-08-31 to 2025-12-316 Feb 2026
Form AA01. Filed on 2026-02-06.
Confirmation statement made on 2025-04-14 with no updates15 Apr 2025
Form CS01. Filed on 2025-04-15.
Total exemption full accounts made up to 2024-08-3116 Oct 2024
Form AA. Filed on 2024-10-16.
Appointment of Mr Andrew Michael George Robins as a director on 2024-07-1626 Aug 2024
Form AP01. Filed on 2024-08-26.
Confirmation statement made on 2024-04-14 with no updates15 Apr 2024
Form CS01. Filed on 2024-04-15.
Total exemption full accounts made up to 2023-08-3112 Mar 2024
Form AA. Filed on 2024-03-12.
Confirmation statement made on 2023-04-14 with updates14 Apr 2023
Form CS01. Filed on 2023-04-14.
Total exemption full accounts made up to 2022-08-3127 Feb 2023
Form AA. Filed on 2023-02-27.
Notification of Enerquip Manufacturing Limited as a person with significant control on 2022-10-0524 Oct 2022
Form PSC02. Filed on 2022-10-24.
Cessation of Alistair Beattie Syme as a person with significant control on 2022-10-0524 Oct 2022
Form PSC07. Filed on 2022-10-24.
Termination of appointment of Alistair Beattie Syme as a director on 2022-10-0524 Oct 2022
Form TM01. Filed on 2022-10-24.
Appointment of Mr Andrew Alexander Polson as a director on 2022-10-0524 Oct 2022
Form AP01. Filed on 2022-10-24.