opendata.bot
Company number
16174412

BACKPLANE TECHNOLOGIES LTD

Active
✓ Active company on the official register. Next accounts due 9 October 2026.

Company details

South West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
BACKPLANE TECHNOLOGIES LTD
Company number
16174412
Registered office
C/O EASY TAX ARGENTUM 510 BRISTOL BUSINESS PARK, COLDHARBOUR LANE, BRISTOL, BS16 1EJ, ENGLAND · 235 other companies at this postcode
Company type
Private Limited Company
Incorporated on
9 January 2025
Status
Active
Age
1 year
Nature of business (SIC)
62020 — Information technology consultancy activities · 71122 — Engineering related scientific and technical consulting activities · 71200 — Technical testing and analysis
Accounts — next due
09 Oct 2026
Confirmation statement — next due
07 Mar 2027
Confirmation statement — last
21 Feb 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

Mr Lewis Lee Cook
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 09/01/2025
Mrs Carly Louise Cook
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 15/04/2026

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Lewis Lee Cook
born 09/1990 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 09/01/2025
Mrs Carly Louise Cook
born 08/1987 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 15/04/2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
15/04/2026 Person with significant control added Mrs Carly Louise Cook
09/01/2025 Person with significant control added Mr Lewis Lee Cook

Documents for BACKPLANE TECHNOLOGIES LTD

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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

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of BACKPLANE TECHNOLOGIES LTD?
According to the official registry, the company number of BACKPLANE TECHNOLOGIES LTD is 16174412.
Where is BACKPLANE TECHNOLOGIES LTD registered?
The registered office is C/O EASY TAX ARGENTUM 510 BRISTOL BUSINESS PARK, COLDHARBOUR LANE, BRISTOL, BS16 1EJ, ENGLAND.
What is the SIC code of BACKPLANE TECHNOLOGIES LTD?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities, 71122 — Engineering related scientific and technical consulting activities, 71200 — Technical testing and analysis.
Who controls BACKPLANE TECHNOLOGIES LTD?
Mr Lewis Lee Cook is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of BACKPLANE TECHNOLOGIES LTD due?
The next annual accounts are due by 9 October 2026.

About BACKPLANE TECHNOLOGIES LTD (16174412)

BACKPLANE TECHNOLOGIES LTD is a private limited company incorporated on 9 January 2025 and registered in the United Kingdom under company number 16174412. Its registered office is at C/O EASY TAX ARGENTUM 510 BRISTOL BUSINESS PARK, COLDHARBOUR LANE, BRISTOL, BS16 1EJ, ENGLAND. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active . , and the person with significant control is Mr Lewis Lee Cook. 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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