THERMAL HAZARD TECHNOLOGY LIMITED

Company number 02991756 ·

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Shareholders' funds

£2,385,798

Balance sheet as at 2020-04-30

View full accounts →

Overview

Company type
Private Limited Company
Incorporated
1994-11-18
Employees
28 (2020 accounts · was 24 in 2019)
Registered office
52c Borough High Street, London, England, SE1 1XN
Postcode
SE1 1XN
Capital
200 GBP
Accounts category
Full
Charges
1 outstanding

Accounts

Last made up to
2025-12-31
Next due by
2027-09-30
Financial year end
31 December

Confirmation statement

Last statement dated
2025-11-18
Next due by
2026-12-02
View filing history →

Nature of business (SIC)

  • 26511 Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

Officers 10 current · 16 resigned

John DUNNE Director
Appointed 2026-04-01
Appointed 2025-12-01
Appointed 2025-01-21
Appointed 2025-01-06
Appointed 2024-10-07

View all officers and resignations →

Group structure 1 subsidiary

Controlled by JUDGES SCIENTIFIC PLC — since 2020-05-28

From persons-with-significant-control filings on the public register.

Public contracts won 1

£141,750 total awarded value where published.

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Modern slavery statement

Registered a modern slavery statement for 2026 (period to 2025-12-31) as part of the JUDGES SCIENTIFIC PLC group statement — 4 years on the registry.

Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.

Data protection registration

Registered with the ICO as a data protection fee payer — ZB066364 (Tier 2), registered since 2021.

Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.

Contact details

Website
http://www.heathscientific.com

Previous company names

NameDate changed
HEATH SCIENTIFIC COMPANY LTD2020-10-30

Previous registered addresses 3

AddressChanged on
1 NORTH HOUSE, BOND AVENUE, BLETCHLEY, MILTON KEYNES, MK1 1SW2020-06-03
16 HEATH COURT, LEIGHTON BUZZARD, BEDFORDSHIRE, LU7 7JR1997-12-11
84 TEMPLE CHAMBERS, TEMPLE AVENUE, LONDON, EC4Y 0HP1994-11-28

Among its peers

Top 25%

by shareholders' funds, of 10 similar companies in SE

Among the biggest employers among its local peers (28 staff).

2nd oldest of its local peers, trading since 1994.

40 companies are registered at this postcode →

Competitors London

This company ranks 2 among manufacture of electronic measuring, testing etc. equipment, not for industrial process control in London.

Full league table →

The class of 1994

47%

of the 28,890 companies incorporated in 1994 are still active today; 50% have since been dissolved.

A fact about the year, not a forecast for this company.

Survival rates for every incorporation year →