opendata.bot
Company number
03369016

CALTECH SERVICE COMPANY LIMITED

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

Company details

Registered name
CALTECH SERVICE COMPANY LIMITED
Company number
03369016
Registered office
UNIT 5 POPLAR INDUSTRIAL ESTATE MOOR LANE, WITTON, BIRMINGHAM, WEST MIDLANDS, B6 7AE
Company type
Private Limited Company
Incorporated on
12 May 1997
Status
Active
Age
29 years
Nature of business (SIC)
71129 — Other engineering activities
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
26 May 2027
Confirmation statement — last
12 May 2026

People with significant control

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

Westlane Ventures Limited
ownership-of-shares-75-to-100-percent
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares Notified 01/07/2016

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/07/2016 Person with significant control added Westlane Ventures Limited

Documents for CALTECH SERVICE COMPANY LIMITED

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/03369016
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of CALTECH SERVICE COMPANY LIMITED?
According to the official registry, the company number of CALTECH SERVICE COMPANY LIMITED is 03369016.
Where is CALTECH SERVICE COMPANY LIMITED registered?
The registered office is UNIT 5 POPLAR INDUSTRIAL ESTATE MOOR LANE, WITTON, BIRMINGHAM, WEST MIDLANDS, B6 7AE.
What is the SIC code of CALTECH SERVICE COMPANY LIMITED?
The nature of business is recorded under SIC code 71129 — Other engineering activities.
Who controls CALTECH SERVICE COMPANY LIMITED?
Westlane Ventures Limited is recorded as a person with significant control, with ownership of shares 75 to 100 percent.
When are the next accounts of CALTECH SERVICE COMPANY LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About CALTECH SERVICE COMPANY LIMITED (03369016)

CALTECH SERVICE COMPANY LIMITED is a private limited company incorporated on 12 May 1997 and registered in the United Kingdom under company number 03369016. Its registered office is at UNIT 5 POPLAR INDUSTRIAL ESTATE MOOR LANE, WITTON, BIRMINGHAM, WEST MIDLANDS, B6 7AE. The recorded nature of business is other engineering activities (SIC 71129). The company is currently active , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Westlane Ventures Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Other engineering activities across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.