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Company number
02991756

THERMAL HAZARD TECHNOLOGY LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, 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
THERMAL HAZARD TECHNOLOGY LIMITED
Company number
02991756
Registered office
52C BOROUGH HIGH STREET, LONDON, SE1 1XN, ENGLAND · 39 other companies at this postcode
Company type
Private Limited Company
Incorporated on
18 November 1994
Status
Active
Age
31 years
Previous names
HEATH SCIENTIFIC COMPANY LTD (to 30 Oct 2020)
Nature of business (SIC)
26511 — Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
02 Dec 2026
Confirmation statement — last
18 Nov 2025

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

Judges Scientific Plc
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 28/05/2020
Mrs Daniela O'Kane
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mrs Jennifer Ann Ottaway
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mrs Julia Mary Mores
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mr Stelios Mores
owns 25–50% of shares
Notified 01/11/2017

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 28/05/2020 Controls 19 companies
Mrs Daniela O'Kane
born 12/1966 · England owns 25–50% of shares · holds 25–50% of votes Control ended 28/05/2020
Mrs Jennifer Ann Ottaway
born 02/1956 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 28/05/2020
Mrs Julia Mary Mores
born 04/1965 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 01/11/2017
Mr Stelios Mores
born 02/1964 · England owns 25–50% of shares Control ended 28/05/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/10/2020 Registered name changed HEATH SCIENTIFIC COMPANY LTD THERMAL HAZARD TECHNOLOGY LIMITED
28/05/2020 Person with significant control ceased Mr Stelios Mores
28/05/2020 Person with significant control ceased Mrs Jennifer Ann Ottaway
28/05/2020 Person with significant control ceased Mrs Daniela O'Kane
28/05/2020 Person with significant control added Judges Scientific Plc
01/11/2017 Person with significant control ceased Mrs Julia Mary Mores
01/11/2017 Person with significant control added Mr Stelios Mores
06/04/2016 Person with significant control added Mrs Julia Mary Mores
06/04/2016 Person with significant control added Mrs Jennifer Ann Ottaway
06/04/2016 Person with significant control added Mrs Daniela O'Kane

Documents for THERMAL HAZARD TECHNOLOGY LIMITED

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Company extract£1.99

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Financial statements£3.99

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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

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

Thermal Hazard Technology Limited — SE1 1XN
Tier 2 · renews 17/05/2027
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

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Frequently asked questions

What is the company number of THERMAL HAZARD TECHNOLOGY LIMITED?
According to the official registry, the company number of THERMAL HAZARD TECHNOLOGY LIMITED is 02991756.
Where is THERMAL HAZARD TECHNOLOGY LIMITED registered?
The registered office is 52C BOROUGH HIGH STREET, LONDON, SE1 1XN, ENGLAND.
What is the SIC code of THERMAL HAZARD TECHNOLOGY LIMITED?
The nature of business is recorded under SIC code 26511 — Manufacture of electronic measuring, testing etc. equipment, not for industrial process control.
Who controls THERMAL HAZARD TECHNOLOGY LIMITED?
Judges Scientific Plc 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 THERMAL HAZARD TECHNOLOGY LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About THERMAL HAZARD TECHNOLOGY LIMITED (02991756)

THERMAL HAZARD TECHNOLOGY LIMITED is a private limited company incorporated on 18 November 1994 and registered in the United Kingdom under company number 02991756. Its registered office is at 52C BOROUGH HIGH STREET, LONDON, SE1 1XN, ENGLAND. The recorded nature of business is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Judges Scientific Plc. 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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