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RD MECHANICAL SYSTEMS LTD

Active Company number 15761776

RD MECHANICAL SYSTEMS LTD (company number 15761776) is a private limited company incorporated on 5 June 2024. Its status on the Companies House register is Active. Its registered office is in Harrow, HA2 0QS. Its nature of business (SIC 2007) is construction of commercial buildings (41201). Its latest accounts we hold, for the period ending 30 June 2025, report net assets of £313.

Source: Companies House register, as at 1 April 2026. How to cite this page

Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.

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Company Report on RD MECHANICAL SYSTEMS LTD (PDF)

The register, the accounts and the people behind the company in one PDF, for your own business use.

  • Summary and Health Score, with the reasons behind the score
  • Red flags and what changed in the last 12 months
  • Key figures against the year before, and filing deadlines
  • Financials ledger: up to 10 years of filed accounts
  • Who runs and owns it: directors, secretaries and PSCs
  • Charges, filing history and methodology

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Company details

Company number
15761776
Status
Active
Company type
Private Limited Company
Incorporated
5 June 2024
Country of origin
United Kingdom
Registered office
104 SOUTHDOWN CRESCENT
HARROW
HA2 0QS
ENGLAND

Nature of business (SIC 2007)

Accounts and confirmation statement

Accounting reference date
30 June
Accounts category
MICRO ENTITY
Accounts last made up to
30 June 2025
Next accounts due
31 March 2027
Confirmation statement last made up to
10 November 2025
Next confirmation statement due
24 November 2026

Financial summary

Period ending30 June 2025
Total assets£313
Current liabilities£0
Net current assets£313
Total liabilities£0
Net assets£313
Employees2

Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.

Control, officers and charges

Persons with significant control
1 current (2 including ceased)

Previous names

  • CATA INSTAL LTD (changed 16 October 2025)

Questions about RD MECHANICAL SYSTEMS LTD

Is RD MECHANICAL SYSTEMS LTD active?

Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)

When was RD MECHANICAL SYSTEMS LTD incorporated?

RD MECHANICAL SYSTEMS LTD was incorporated on 5 June 2024, according to the Companies House register. (Companies House register, as at 1 April 2026.)

Where is RD MECHANICAL SYSTEMS LTD registered?

Its registered office is in Harrow, HA2 0QS. (Companies House register, as at 1 April 2026.)

Who controls RD MECHANICAL SYSTEMS LTD?

The register lists 1 current person with significant control (2 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/15761776/persons-with-significant-control. (Companies House register, as at 1 April 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows

When are RD MECHANICAL SYSTEMS LTD's next accounts due?

The register shows the next accounts as due by 31 March 2027. Its latest accounts on the register were made up to 30 June 2025. (Companies House register, as at 1 April 2026.)

Does RD MECHANICAL SYSTEMS LTD file dormant accounts?

Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 30 June 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file

Is RD MECHANICAL SYSTEMS LTD on a sanctions list?

No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 6 October 2026. A name screen is not legal clearance.

More construction of commercial buildings companies

Industry overview: 33,216 active companies in SIC 41201

Other active companies registered at HA2 0QS

Companies registered in Harrow

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Companies with similar names

Other companies, LLPs and partnerships on the Companies House register whose names begin “RD MECHANICAL”. Each is a separate legal entity from RD MECHANICAL SYSTEMS LTD: check the registered number before relying on a name. Register data as at 1 April 2026.

About CompanyStack

CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.

Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.

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Use this data

Official register entry: RD MECHANICAL SYSTEMS LTD on Companies House.

Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/15761776 — see the API documentation and pricing.