opendata.bot
Company number
00154159

ALTRO LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
ALTRO LIMITED
Company number
00154159
Registered office
WORKS ROAD, LETCHWORTH GARDEN CITY, HERTFORDSHIRE, SG6 1NW
Company type
Private Limited Company
Incorporated on
7 April 1919
Status
Active
Age
107 years
Nature of business (SIC)
20590 — Manufacture of other chemical products n.e.c. · 22230 — Manufacture of builders ware of plastic
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
04 Jul 2027
Confirmation statement — last
20 Jun 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

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

Altro Group Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016

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 · holds 75–100% of votes · can appoint and remove directors Notified 06/04/2016 Controls 4 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
06/04/2016 Person with significant control added Altro Group Limited

Documents for ALTRO 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

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

Altro Limited — SG6 1NW
Tier 3 · renews 19/02/2027
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.

Trade marks

1 mark applied for under this name, as advertised in the UK IPO journal.

POLAR — UK00004413067
Paints · Cosmetics and cleaning
Word

We read the journal each Friday, so this covers marks advertised since we started reading — not the whole register. The IPO publishes no bulk export of it.

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/00154159
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ALTRO LIMITED?
According to the official registry, the company number of ALTRO LIMITED is 00154159.
Where is ALTRO LIMITED registered?
The registered office is WORKS ROAD, LETCHWORTH GARDEN CITY, HERTFORDSHIRE, SG6 1NW.
What is the SIC code of ALTRO LIMITED?
The nature of business is recorded under SIC code 20590 — Manufacture of other chemical products n.e.c., 22230 — Manufacture of builders ware of plastic.
Who controls ALTRO LIMITED?
Altro Group Limited 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 ALTRO LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About ALTRO LIMITED (00154159)

ALTRO LIMITED is a private limited company incorporated on 7 April 1919 and registered in the United Kingdom under company number 00154159. Its registered office is at WORKS ROAD, LETCHWORTH GARDEN CITY, HERTFORDSHIRE, SG6 1NW. The recorded nature of business is manufacture of other chemical products n.e.c. (SIC 20590). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Altro Group Limited. 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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