90/ 100
Robust

PRIOR SCIENTIFIC INSTRUMENTS LIMITED

Active00404087|Private Limited Company|Est. 80 years ago|Updated 7 May 2026
Financial Health
48
Compliance & Legal
76
Governance & Structure
85
Network Risk
77
Operational Quality

PRIOR SCIENTIFIC INSTRUMENTS LIMITED (00404087) is a long-established private limited company based in CAMBRIDGE, with over 80 years of operating history since 1946. The company operates in the manufacture of medical and dental instruments and supplies sector. Our database holds 20 signals from 11 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 90/100 ("robust"), reflecting a strong compliance and financial profile. The company has 1 outstanding mortgage charge registered with Companies House.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
CAMBRIDGE, CB21 5ET
Incorporated
4 Feb 1946
Accounts Category
GROUP
Next Accounts Due
31 Dec 2026
Next Statement Due
9 Jun 2026 (overdue)
Mortgage Charges
6
Outstanding
1

About PRIOR SCIENTIFIC INSTRUMENTS LIMITED

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is an active private limited company incorporated in 1946 in Cambridge, engaged in the manufacture of medical and dental instruments and supplies, with eight active officers and three active charges.

Business Profile

Business Model
Manufacturing

Directors (10)

View all
  • MM
    MR MYLES JOHN O'LEARY FIELDING
    Director since 16 Jan 1996
  • MJ
    MR JAMES FINBAR LOCKYER FIELDING
    Director since 18 Dec 2001
  • MF
    MR FINTAN FITZGERALD FIELDING
    Director since 18 Dec 2001
  • MT
    MR THOMAS FREDA
    Director since 27 May 2007
  • MS
    MR SIMON JOHN SMITH
    Director since 1 Apr 2011

Data Signals

View details
20
Total Signals
11
Data Sources
90/100
Risk Score

Standard data coverage across 11 sources. Risk score of 90 indicates a strong compliance profile.

Governance
6
Financial
4
Trade
4
Compliance
2
innovation
2
Risk
2

Industry Context

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is 1 of 37 manufacture of medical and dental instruments and supplies companies in CAMBRIDGE, out of 2,765 active companies in this sector nationally (3,107 including dissolved).

10 yrs
Sector avg. age
99.8%
Older than peers
0.1%
Sector dissolution
Company: 80 yearsSector avg: 10 yrs
Older than 99.8% of active companies in this sector

Director Network

The 3 directors of PRIOR SCIENTIFIC INSTRUMENTS LIMITED are connected to 2 other companies.

None of these connected companies have been dissolved.

Property Portfolio

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is listed as the proprietor of 1 property in the HM Land Registry.

Properties are located in East Anglia.

Filing Activity

177
Total filings
2
Last 12 months
9 Dec 2025
Last filing (AA)

Mortgage Charges

6
Total charges
3
Outstanding
3
Satisfied

Innovation & Grants

5
Grants awarded

PRIOR SCIENTIFIC INSTRUMENTS LIMITED has received 5 Innovate UK grants. This demonstrates a strong commitment to research and innovation.

Compliance & Trade

ICO Registered
LEI Registered
Exporter
Importer

Data Sources

This company profile is built from 9 official data sources: Ch Charges, Ch Officers, Companies House, GLEIF, Gateway to Research, HM Land Registry, HMRC Trade Info, ICO, Innovate UK.

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Frequently Asked Questions

What does PRIOR SCIENTIFIC INSTRUMENTS LIMITED do?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is an active private limited company incorporated in 1946 in Cambridge, engaged in the manufacture of medical and dental instruments and supplies, with eight active officers and three active charges..

Who are the directors of PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

Current directors include MR MYLES JOHN O'LEARY FIELDING, MR JAMES FINBAR LOCKYER FIELDING, MR FINTAN FITZGERALD FIELDING and 2 more.

Where is PRIOR SCIENTIFIC INSTRUMENTS LIMITED registered?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is registered in CAMBRIDGE, United Kingdom.

What is the SIC code for PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED operates under SIC code 32500 — Manufacture of medical and dental instruments and supplies.

What is the risk score for PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED has a risk score of 90 out of 100, classified as "Robust". This score is calculated from 20 data signals across 11 government sources.

When are the next accounts due for PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

The next accounts for PRIOR SCIENTIFIC INSTRUMENTS LIMITED are due on 31 Dec 2026.

Does PRIOR SCIENTIFIC INSTRUMENTS LIMITED own property in the UK?

Yes, PRIOR SCIENTIFIC INSTRUMENTS LIMITED is listed as the proprietor of 1 property in the HM Land Registry, located in East Anglia.

What is the manufacture of medical and dental instruments and supplies sector like in the UK?

The dissolution rate for the manufacture of medical and dental instruments and supplies sector in the UK is 0.1%. The average company age in this sector is 10 years.

Is PRIOR SCIENTIFIC INSTRUMENTS LIMITED still trading?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED was incorporated on 4 Feb 1946, making it 80 years old. The company remains active and in good standing.

What industry does PRIOR SCIENTIFIC INSTRUMENTS LIMITED operate in?

PRIOR SCIENTIFIC INSTRUMENTS LIMITED is classified under SIC code 32500 (Manufacture of medical and dental instruments and supplies). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on PRIOR SCIENTIFIC INSTRUMENTS LIMITED?

We track 20 data signals from 11 official government sources for PRIOR SCIENTIFIC INSTRUMENTS LIMITED.

Data verified: 7 May 2026 from 11 official sources · Data sourced from Ch Charges, Ch Officers, Companies House, GLEIF, Gateway to Research, HM Land Registry, HMRC Trade Info, ICO, Innovate UK and other official UK government databases. Verify on Companies House.