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Company number
16852315

DR SPEFFLE CYBER RESILIENCE LTD

Active
✓ Active company on the official register. Next accounts due 13 August 2027.

Company details

Yorkshire and The Humber, 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
DR SPEFFLE CYBER RESILIENCE LTD
Company number
16852315
Registered office
MAILBOX 9 ALISON BUSINESS CENTRE, 39-40 ALISON CRESCENT, SHEFFIELD, SOUTH YORKSHIRE, S2 1AS, UNITED KINGDOM · 123 other companies at this postcode
Company type
Private Limited Company
Incorporated on
13 November 2025
Status
Active
Age
0 years
Nature of business (SIC)
62020 — Information technology consultancy activities · 62090 — Other information technology service activities · 63990 — Other information service activities n.e.c. · 85590 — Other education n.e.c.
Accounts — next due
13 Aug 2027
Confirmation statement — next due
26 Nov 2026

People with significant control

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

Dr Stephanie Rudd
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 13/11/2025

Corporate structure

Who controls this company, and who they control in turn

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Company Person Current control Ended

Connections

Dr Stephanie Rudd
born 04/1988 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 13/11/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
13/11/2025 Person with significant control added Dr Stephanie Rudd

Documents for DR SPEFFLE CYBER RESILIENCE LTD

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Company extract£1.99

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Data protection register

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

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Frequently asked questions

What is the company number of DR SPEFFLE CYBER RESILIENCE LTD?
According to the official registry, the company number of DR SPEFFLE CYBER RESILIENCE LTD is 16852315.
Where is DR SPEFFLE CYBER RESILIENCE LTD registered?
The registered office is MAILBOX 9 ALISON BUSINESS CENTRE, 39-40 ALISON CRESCENT, SHEFFIELD, SOUTH YORKSHIRE, S2 1AS, UNITED KINGDOM.
What is the SIC code of DR SPEFFLE CYBER RESILIENCE LTD?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities, 62090 — Other information technology service activities, 63990 — Other information service activities n.e.c., 85590 — Other education n.e.c..
Who controls DR SPEFFLE CYBER RESILIENCE LTD?
Dr Stephanie Rudd is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of DR SPEFFLE CYBER RESILIENCE LTD due?
The next annual accounts are due by 13 August 2027.

About DR SPEFFLE CYBER RESILIENCE LTD (16852315)

DR SPEFFLE CYBER RESILIENCE LTD is a private limited company incorporated on 13 November 2025 and registered in the United Kingdom under company number 16852315. Its registered office is at MAILBOX 9 ALISON BUSINESS CENTRE, 39-40 ALISON CRESCENT, SHEFFIELD, SOUTH YORKSHIRE, S2 1AS, UNITED KINGDOM. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active . , and the person with significant control is Dr Stephanie Rudd. 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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