opendata.bot
Company number
SC449926

JDC CONSULTING ENGINEERS LIMITED

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

Company details

Scotland, Scotland 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
JDC CONSULTING ENGINEERS LIMITED
Company number
SC449926
Registered office
123 IRISH STREET, DUMFRIES, DG1 2PE · 150 other companies at this postcode
Company type
Private Limited Company
Incorporated on
14 May 2013
Status
Active
Age
13 years
Previous names
JDC ELECTRICAL DESIGN LIMITED (to 12 Mar 2021)
Nature of business (SIC)
71122 — Engineering related scientific and technical consulting activities
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
28 May 2027
Confirmation statement — last
14 May 2026

People with significant control

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

Mr John Mark Johnstone
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 30/06/2016
Mr Thomas Ian Johnstone
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/06/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr John Mark Johnstone
born 05/1976 · Scotland owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 30/06/2016
Mr Thomas Ian Johnstone
born 05/1947 · Scotland owns 25–50% of shares · holds 25–50% of votes Control ended 22/04/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/04/2026 Person with significant control ceased Mr Thomas Ian Johnstone
12/03/2021 Registered name changed JDC ELECTRICAL DESIGN LIMITED JDC CONSULTING ENGINEERS LIMITED
30/06/2016 Person with significant control added Mr Thomas Ian Johnstone
30/06/2016 Person with significant control added Mr John Mark Johnstone

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 20
▼ 40.5%
34
Net assets 18
▼ 38.9%
29
Employees (avg) 1 1

Documents for JDC CONSULTING ENGINEERS LIMITED

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Company extract£1.99

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Financial statements£3.99

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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.

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Frequently asked questions

What is the company number of JDC CONSULTING ENGINEERS LIMITED?
According to the official registry, the company number of JDC CONSULTING ENGINEERS LIMITED is SC449926.
Where is JDC CONSULTING ENGINEERS LIMITED registered?
The registered office is 123 IRISH STREET, DUMFRIES, DG1 2PE.
What is the SIC code of JDC CONSULTING ENGINEERS LIMITED?
The nature of business is recorded under SIC code 71122 — Engineering related scientific and technical consulting activities.
Who controls JDC CONSULTING ENGINEERS LIMITED?
Mr John Mark Johnstone is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of JDC CONSULTING ENGINEERS LIMITED due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About JDC CONSULTING ENGINEERS LIMITED (SC449926)

JDC CONSULTING ENGINEERS LIMITED is a private limited company incorporated on 14 May 2013 and registered in the United Kingdom under company number SC449926. Its registered office is at 123 IRISH STREET, DUMFRIES, DG1 2PE. The recorded nature of business is engineering related scientific and technical consulting activities (SIC 71122). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr John Mark Johnstone. 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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