opendata.bot
Company number
05186152

ALEXANDER ENVIRONMENTAL SYSTEMS LTD

Officer · ALEXANDER, James Alford and 4 others
Active
✓ Active company on the official register. Next accounts due 31 August 2026.
1 outstanding charge registered against this company. View charges.

Company details

Registered name
ALEXANDER ENVIRONMENTAL SYSTEMS LTD
Company number
05186152
Registered office
158 HIGH STREET, HERNE BAY, KENT, CT6 5NP
Company type
Private Limited Company
Incorporated on
21 July 2004
Status
Active
Age
22 years
Nature of business (SIC)
43210 — Electrical installation
Accounts — next due
31 Aug 2026
Accounts — last made up to
31 Aug 2024
Confirmation statement — next due
04 Aug 2027
Confirmation statement — last
21 Jul 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.

Officers

1 active · 4 resigned

director
Appointed 21/07/2004
Active

People with significant control

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

Mr James Alford Alexander
owns 75–100% of shares
Notified 22/07/2016

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

Mr James Alford Alexander
born 03/1968 · England owns 75–100% of shares Notified 22/07/2016

Serving officers

director Appointed 21/07/2004

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/07/2016 Person with significant control added Mr James Alford Alexander
28/03/2014 Charge registered A registered charge
01/07/2013 Secretary resigned ALEXANDER, Guy Thomas
26/07/2006 Secretary appointed ALEXANDER, Guy Thomas
20/12/2005 Secretary resigned ALEXANDER, Sarah
08/11/2004 Director resigned CASTLE, Jeffery John
21/07/2004 Corporate-nominee-secretary resigned SWIFT INCORPORATIONS LIMITED
21/07/2004 Director appointed CASTLE, Jeffery John
21/07/2004 Corporate-nominee-secretary appointed SWIFT INCORPORATIONS LIMITED
21/07/2004 Secretary appointed ALEXANDER, Sarah
21/07/2004 Director appointed ALEXANDER, James Alford

Financial highlights

No figures could be read from the accounts filed on 30 May 2025. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for ALEXANDER ENVIRONMENTAL SYSTEMS LTD

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

Filing history

Most recent filings

CS01 — confirmation-statement-with-no-updates
confirmation-statement
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CH01 — change-person-director-company-with-change-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-small
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-small
accounts
AR01 — annual-return-company-with-made-up-date-full-list-shareholders
annual-return
AA — accounts-with-accounts-type-total-exemption-small
accounts

Charges

1 outstanding · 0 satisfied

A registered charge — persons entitled: National Westminster Bank PLC
outstanding

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

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

Frequently asked questions

What is the company number of ALEXANDER ENVIRONMENTAL SYSTEMS LTD?
According to the official registry, the company number of ALEXANDER ENVIRONMENTAL SYSTEMS LTD is 05186152.
Where is ALEXANDER ENVIRONMENTAL SYSTEMS LTD registered?
The registered office is 158 HIGH STREET, HERNE BAY, KENT, CT6 5NP.
Who runs ALEXANDER ENVIRONMENTAL SYSTEMS LTD?
ALEXANDER, James Alford is listed among the officers of ALEXANDER ENVIRONMENTAL SYSTEMS LTD.
What is the SIC code of ALEXANDER ENVIRONMENTAL SYSTEMS LTD?
The nature of business is recorded under SIC code 43210 — Electrical installation.
Who controls ALEXANDER ENVIRONMENTAL SYSTEMS LTD?
Mr James Alford Alexander is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of ALEXANDER ENVIRONMENTAL SYSTEMS LTD due?
The next annual accounts are due by 31 August 2026, and the last accounts were made up to 31 August 2024.
Does ALEXANDER ENVIRONMENTAL SYSTEMS LTD have any outstanding charges?
Yes — 1 outstanding charge is registered against the company.

About ALEXANDER ENVIRONMENTAL SYSTEMS LTD (05186152)

ALEXANDER ENVIRONMENTAL SYSTEMS LTD is a private limited company incorporated on 21 July 2004 and registered in the United Kingdom under company number 05186152. Its registered office is at 158 HIGH STREET, HERNE BAY, KENT, CT6 5NP. The recorded nature of business is electrical installation (SIC 43210). The company is currently active , with statutory accounts last made up to 31 August 2024. 5 active officers are on record , and the person with significant control is Mr James Alford Alexander. 1 outstanding charge is registered against it. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 10 September 2026.

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