opendata.bot
Company number
08345705

SEVEN INFORMATICS LIMITED

Officer · CHELSOM, John James Leonard, Dr and 3 others
Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

Registered name
SEVEN INFORMATICS LIMITED
Company number
08345705
Registered office
10b Oxford Road, Kidlington, Oxfordshire, OX5 1AA, England
Company type
Private limited company
Incorporated on
3 January 2013
Status
Active
Age
13 years
Nature of business (SIC)
62020 — Information technology consultancy activities
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
17 Jan 2027
Confirmation statement — last
03 Jan 2026

Officers

3 active · 1 resigned

director
Appointed 03/01/2013
Active
director
Appointed 12/12/2023
Active
director
Appointed 21/07/2017
Active

People with significant control

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

Dr John James Leonard Chelsom
ownership-of-shares-25-to-50-percent
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

director Appointed 03/01/2013
director Appointed 12/12/2023
director Appointed 21/07/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
24/07/2025 Director resigned CHELSOM, John Vernon, Professor
12/12/2023 Director appointed DOGAR, Naveed Ul Fatah
21/07/2017 Director appointed VAHABPOUR-ROUDSARI, Abdollah, Professor
06/04/2016 Person with significant control added Dr John James Leonard Chelsom
21/03/2013 Director appointed CHELSOM, John Vernon, Professor
03/01/2013 Director appointed CHELSOM, John James Leonard, Dr

Financial highlights

No figures could be read from the accounts filed on 31 Dec 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 SEVEN INFORMATICS 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

Filing history

Most recent filings

CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
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
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
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-micro-entity
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

Data protection register

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

Seven Informatics Limited — OX16 0TF
Tier 1 · renews 11/01/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . 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/08345705
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SEVEN INFORMATICS LIMITED?
According to the official registry, the company number of SEVEN INFORMATICS LIMITED is 08345705.
Where is SEVEN INFORMATICS LIMITED registered?
The registered office is 10b Oxford Road, Kidlington, Oxfordshire, OX5 1AA, England.
Who runs SEVEN INFORMATICS LIMITED?
CHELSOM, John James Leonard, Dr is listed among the officers of SEVEN INFORMATICS LIMITED.
What is the SIC code of SEVEN INFORMATICS LIMITED?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities.
Who controls SEVEN INFORMATICS LIMITED?
Dr John James Leonard Chelsom is recorded as a person with significant control, with ownership of shares 25 to 50 percent.
When are the next accounts of SEVEN INFORMATICS LIMITED due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About SEVEN INFORMATICS LIMITED (08345705)

SEVEN INFORMATICS LIMITED is a private limited company incorporated on 3 January 2013 and registered in the United Kingdom under company number 08345705. Its registered office is at 10b Oxford Road, Kidlington, Oxfordshire, OX5 1AA, England. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 March 2025. 4 active officers are on record , and the person with significant control is Dr John James Leonard Chelsom. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 7 September 2026.

Information technology consultancy activities across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.