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Company number
15309737

RB MECHANICAL SERVICES LTD

Active
✓ Active company on the official register. Next accounts due 31 March 2027.

Company details

North West, England 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
RB MECHANICAL SERVICES LTD
Company number
15309737
Registered office
THE OLD SCHOOL, 188 LISCARD ROAD, WALLASEY, CH44 5TN, ENGLAND · 106 other companies at this postcode
Company type
Private Limited Company
Incorporated on
27 November 2023
Status
Active
Age
2 years
Nature of business (SIC)
43999 — Other specialised construction activities n.e.c.
Accounts — next due
31 Mar 2027
Accounts — last made up to
30 Jun 2025
Confirmation statement — next due
10 Dec 2026
Confirmation statement — last
26 Nov 2025

People with significant control

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

Mr Brian Cook
can appoint and remove directors
Notified 10/05/2024
Mr Luke Peters
can appoint and remove directors
Notified 05/12/2024
Mr Roger Kenneth Tranter
can appoint and remove directors
Notified 10/05/2024
Mrs Amanda Jane Williams
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 27/11/2023
Mrs Elaine Jones
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 27/11/2023
Mrs Natalie Marie Mooney
can appoint and remove directors
Notified 28/02/2025

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Luke Peters
born 05/1990 · England can appoint and remove directors Notified 05/12/2024
Mrs Natalie Marie Mooney
born 05/1977 · England can appoint and remove directors Notified 28/02/2025
Mr Brian Cook
born 05/1965 · England can appoint and remove directors Control ended 13/02/2026
Mr Roger Kenneth Tranter
born 11/1967 · England can appoint and remove directors Control ended 13/02/2026
Mrs Amanda Jane Williams
born 11/1970 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 10/05/2024
Mrs Elaine Jones
born 05/1971 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Control ended 10/05/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
13/02/2026 Person with significant control ceased Mr Roger Kenneth Tranter
13/02/2026 Person with significant control ceased Mr Brian Cook
28/02/2025 Person with significant control added Mrs Natalie Marie Mooney
05/12/2024 Person with significant control added Mr Luke Peters
10/05/2024 Person with significant control ceased Mrs Elaine Jones
10/05/2024 Person with significant control ceased Mrs Amanda Jane Williams
10/05/2024 Person with significant control added Mr Roger Kenneth Tranter
10/05/2024 Person with significant control added Mr Brian Cook
27/11/2023 Person with significant control added Mrs Elaine Jones
27/11/2023 Person with significant control added Mrs Amanda Jane Williams

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2026FY2025
Total assets less current liabilities 375
▲ 63.0%
230
Net assets 370
▲ 65.9%
223
Employees (avg) 7
▲ 16.7%
6

Documents for RB MECHANICAL SERVICES 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

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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

Registered with the Information Commissioner's Office as a data protection fee payer.

RB Mechanical Services Ltd — CH44 5TN
Tier 2 · renews 09/07/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of RB MECHANICAL SERVICES LTD?
According to the official registry, the company number of RB MECHANICAL SERVICES LTD is 15309737.
Where is RB MECHANICAL SERVICES LTD registered?
The registered office is THE OLD SCHOOL, 188 LISCARD ROAD, WALLASEY, CH44 5TN, ENGLAND.
What is the SIC code of RB MECHANICAL SERVICES LTD?
The nature of business is recorded under SIC code 43999 — Other specialised construction activities n.e.c..
Who controls RB MECHANICAL SERVICES LTD?
Mr Brian Cook is recorded as a person with significant control, and can appoint and remove directors.
When are the next accounts of RB MECHANICAL SERVICES LTD due?
The next annual accounts are due by 31 March 2027, and the last accounts were made up to 30 June 2025.

About RB MECHANICAL SERVICES LTD (15309737)

RB MECHANICAL SERVICES LTD is a private limited company incorporated on 27 November 2023 and registered in the United Kingdom under company number 15309737. Its registered office is at THE OLD SCHOOL, 188 LISCARD ROAD, WALLASEY, CH44 5TN, ENGLAND. The recorded nature of business is other specialised construction activities n.e.c. (SIC 43999). The company is currently active , with statutory accounts last made up to 30 June 2025. , and the person with significant control is Mr Brian Cook. 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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