opendata.bot
Company number
15480901

BIG DATA SPECIALISTS LTD

Officer · LILLEY, Ian Russell
Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
BIG DATA SPECIALISTS LTD
Company number
15480901
Registered office
4 CROSS STREET, BEESTON, NOTTINGHAM, NG9 2NX, ENGLAND
Company type
Private Limited Company
Incorporated on
10 February 2024
Status
Active
Age
2 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
10 Jun 2027
Confirmation statement — last
27 May 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

director
Appointed 10/02/2024
Active

People with significant control

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

Mr Ian Russell Lilley
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent
Notified 10/02/2024
Mr James Christopher Nightingale
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 21/05/2026
Mr Paul Andrew Cookson
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 21/05/2026

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr James Christopher Nightingale
born 03/1991 · England owns 25–50% of shares · holds 25–50% of votes Notified 21/05/2026 Controls 2 companies
Mr Paul Andrew Cookson
born 08/1958 · England owns 25–50% of shares · holds 25–50% of votes Notified 21/05/2026
Mr Ian Russell Lilley
born 08/1969 · England owns 75–100% of shares · holds 75–100% of votes Control ended 21/05/2026 Controls 2 companies

Serving officers

director Appointed 10/02/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
21/05/2026 Person with significant control ceased Mr Ian Russell Lilley
21/05/2026 Person with significant control added Mr Paul Andrew Cookson
21/05/2026 Person with significant control added Mr James Christopher Nightingale
10/02/2024 Person with significant control added Mr Ian Russell Lilley
10/02/2024 Director appointed LILLEY, Ian Russell

Financial highlights

No figures could be read from the accounts filed on 20 Oct 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 BIG DATA SPECIALISTS 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.

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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.

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-updates
confirmation-statement
PSC01 — notification-of-a-person-with-significant-control
persons-with-significant-control
PSC01 — notification-of-a-person-with-significant-control
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
SH01 — capital-allotment-shares
capital
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AA01 — change-account-reference-date-company-current-extended
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
NEWINC — incorporation-company
incorporation

Data protection register

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

BIG DATA SPECIALISTS LTD — NG9 2NX
Tier 1 · renews 18/12/2026
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

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

GET /v1/company/gb/15480901
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of BIG DATA SPECIALISTS LTD?
According to the official registry, the company number of BIG DATA SPECIALISTS LTD is 15480901.
Where is BIG DATA SPECIALISTS LTD registered?
The registered office is 4 CROSS STREET, BEESTON, NOTTINGHAM, NG9 2NX, ENGLAND.
Who runs BIG DATA SPECIALISTS LTD?
LILLEY, Ian Russell is listed among the officers of BIG DATA SPECIALISTS LTD.
What is the SIC code of BIG DATA SPECIALISTS LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls BIG DATA SPECIALISTS LTD?
Mr Ian Russell Lilley is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent.
When are the next accounts of BIG DATA SPECIALISTS LTD due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About BIG DATA SPECIALISTS LTD (15480901)

BIG DATA SPECIALISTS LTD is a private limited company incorporated on 10 February 2024 and registered in the United Kingdom under company number 15480901. Its registered office is at 4 CROSS STREET, BEESTON, NOTTINGHAM, NG9 2NX, ENGLAND. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 March 2025. 1 active officer is on record , and the person with significant control is Mr Ian Russell Lilley. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 8 September 2026.

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