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Company number
08540961

BLACKCHAIR SOFTWARE LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
BLACKCHAIR SOFTWARE LIMITED
Company number
08540961
Registered office
1386 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 2UJ, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
23 May 2013
Status
Active
Age
13 years
Previous names
BLACK CHAIR SOFTWARE LIMITED (to 22 Mar 2019)
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
15 Jan 2027
Confirmation statement — last
01 Jan 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.

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/03/2019 Registered name changed BLACK CHAIR SOFTWARE LIMITED BLACKCHAIR SOFTWARE LIMITED

Documents for BLACKCHAIR SOFTWARE LIMITED

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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

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.

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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.

Blackchair Software Limited — SS9 2UJ
Tier 2 · renews 03/05/2027
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 BLACKCHAIR SOFTWARE LIMITED?
According to the official registry, the company number of BLACKCHAIR SOFTWARE LIMITED is 08540961.
Where is BLACKCHAIR SOFTWARE LIMITED registered?
The registered office is 1386 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 2UJ, UNITED KINGDOM.
What is the SIC code of BLACKCHAIR SOFTWARE LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
When are the next accounts of BLACKCHAIR SOFTWARE LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About BLACKCHAIR SOFTWARE LIMITED (08540961)

BLACKCHAIR SOFTWARE LIMITED is a private limited company incorporated on 23 May 2013 and registered in the United Kingdom under company number 08540961. Its registered office is at 1386 LONDON ROAD, LEIGH ON SEA, ESSEX, SS9 2UJ, UNITED KINGDOM. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. 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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