NUCLEAR INFORMATION SERVICE

Active

Registry details

Reference data exactly as held at Companies House.

Copy registry details
Registered office
35-39 London Street, Reading RG1 4PS
Accounts type
Micro Entity

Company activity

The 4 most recent documents filed at Companies House.

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  1. 19/08/2026

    Confirmation statement made on 2026-08-18 with no updates

    View PDF (3 pages)
  2. 22/09/2025

    Termination of appointment of Olamide Mobolaji Samuel as a director on 2025-09-22

    View PDF (1 pages)
  3. 18/08/2025

    Confirmation statement made on 2025-08-18 with no updates

    View PDF (3 pages)
  4. 12/06/2025

    Termination of appointment of Timothy Matthew Eugene Street as a director on 2025-06-11

    View PDF (1 pages)

Accounts and confirmation statement

The two filings Companies House requires every year, and where each one stands against its deadline today.

Annual accounts

Micro Entity accounts

On schedule

30/09/2027Filing deadline

Next accounts made up to
31/12/2026
Last accounts made up to
31/12/2025

Confirmation statement

Confirms the registry record is up to date

On schedule

01/09/2027Filing deadline

Next statement date
18/08/2027
Last statement dated
18/08/2026

See the full filing history

Financial performance

The latest figures NUCLEAR INFORMATION SERVICE filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.

Net Assets

£32.19K2025
-14.67%vs 2024

2024: £37.72K

Total Assets

£32.97K2025
-15.81%vs 2024

2024: £39.16K

Cash in Bank

£32.97K2025
-15.81%vs 2024

2024: £39.16K

Total Liabilities

£781.002025
-45.73%vs 2024

2024: £1.44K

Employees

32025
+1vs 2024

2024: 2

Of the 4 measures with an earlier filing to compare against, 4 fell. Total assets moved furthest, down 15.81% on 2024. See the full financial analysis for NUCLEAR INFORMATION SERVICE.

Employees

Headcount as reported to Companies House for 2021–2025.

22021
32022
32023
22024
32025
YearEmployeesChange
20253+1
20242-1
202330
20223+1
20212–

Reported employee count increased from 2 in 2021 to 3 in 2025. See how headcount moved alongside the reported financials.

Credit report

It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.

Officers

23

Directors, secretaries and other appointed officers, with the period each has served.

PersonRolePeriodConnected companies
Nominee Secretary30/08/2000–30/08/2000166
Director25/07/2013–11/06/20250
Director04/08/2010–29/04/20140
Director10/07/2003–10/03/20070
Director30/08/2000–07/09/20090
Director29/04/2014–Present0
Director24/07/2013–20/07/20160
Director24/02/2010–07/04/20190
Director19/10/2016–03/01/20190
Director06/12/2020–01/07/20212
Director24/08/2015–30/08/20180
Secretary30/08/2000–Present0
Director06/03/2023–Present6
Director11/09/2018–Present8
Director30/01/2022–11/12/20220
Director08/09/2023–22/09/20251
Director19/10/2023–Present0
Director10/03/2007–22/03/20101
Director06/03/2023–02/06/20242
Director10/09/2018–27/06/20212
Director19/05/2010–24/02/20140
Director31/08/2000–Present1
Director30/08/2000–24/07/20131

Persons with significant control

1

Individuals or entities with significant control over the company, as declared to Companies House.

PersonPeriodConnected companies
18/08/2016–Present0

Filing history and recent activity

Every document on the Companies House record, newest first.

Filings on record
16
Since 12/12/2022
Last 12 months
1
-3 vs the year before
Most recent filing
19/08/2026
1 month ago

What changed in the last year

  • Confirmation statementLatest 19/08/2026

Filing timeline

  1. 19/08/2026

    Confirmation statement made on 2026-08-18 with no updates

    View PDF (3 pages)
  2. 22/09/2025

    Termination of appointment of Olamide Mobolaji Samuel as a director on 2025-09-22

    View PDF (1 pages)
  3. 18/08/2025

    Confirmation statement made on 2025-08-18 with no updates

    View PDF (3 pages)
  4. 12/06/2025

    Termination of appointment of Timothy Matthew Eugene Street as a director on 2025-06-11

    View PDF (1 pages)
  5. 12/06/2025

    Micro company accounts made up to 2024-12-31

    View PDF (3 pages)
  6. 18/08/2024

    Confirmation statement made on 2024-08-18 with no updates

    View PDF (3 pages)
  7. 03/06/2024

    Termination of appointment of Robert Stanley Forsyth as a director on 2024-06-02

    View PDF (1 pages)
  8. 21/04/2024

    Micro company accounts made up to 2023-12-31

    View PDF (3 pages)
  9. 20/10/2023

    Appointment of Ms Giulia Gigliotti as a director on 2023-10-19

    View PDF (2 pages)
  10. 13/09/2023

    Appointment of Dr Olamide Mobolaji Samuel as a director on 2023-09-08

    View PDF (2 pages)
  11. 18/08/2023

    Confirmation statement made on 2023-08-18 with no updates

    View PDF (3 pages)
  12. 05/05/2023

    Micro company accounts made up to 2022-12-31

    View PDF (3 pages)

Showing 12 of 16 filings

See when the next accounts and confirmation statement are due

Similar companies

221 UK companies are similar to NUCLEAR INFORMATION SERVICE, sharing the same company status (Active), the same industry sector and activity group (Other information service activities n.e.c.) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.

221 UK companies share this business profileThe 5 above are the closest matches. See every UK company registered under Other information service activities n.e.c..Browse the listing

About NUCLEAR INFORMATION SERVICE

A short description of the company, written from its Companies House record.

NUCLEAR INFORMATION SERVICE is a private limited company by guarantee without share capital, use of "limited" exemption registered in the United Kingdom, based in 35-39 London Street, Reading RG1 4PS. Companies House classifies its business as Other information service activities n.e.c., one of 2 SIC classifications on its record. It has been on the register for 26 years 1 month.

The register currently records it as active. Its 2025 accounts report net assets of £32.19K and 3 employees.

NUCLEAR INFORMATION SERVICE: frequently asked questions

Answered from this company's own registry record and filed figures.

Companies House records NUCLEAR INFORMATION SERVICE under 2 registered business activities: Other information service activities n.e.c. (63.99 - SIC 2007) and Other education n.e.c. (85.59 - SIC 2007).

NUCLEAR INFORMATION SERVICE is recorded as active on the Companies House register, and has been on it since 31/08/2000.

The most recent accounts Okredo holds cover 2025 and report net assets of £32.19K, total assets of £32.97K, cash in bank of £32.97K and total liabilities of £781.00.

The most recent document on the record is dated 19/08/2026: Confirmation statement made on 2026-08-18 with no updates, 1 month ago.

On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 01/09/2027.

Companies House lists 23 officers (6 currently in post) and 1 person with significant control.