90/ 100
Robust

PLESSEY SEMICONDUCTORS LIMITED

Active04129612|Private Limited Company|Est. 26 years ago|Updated 16 Aug 2026
Financial Health
65
Compliance & Legal
74
Governance & Structure
57
Network Risk
75
Operational Quality
50

PLESSEY SEMICONDUCTORS LIMITED (04129612) is a private limited company registered in PLYMOUTH, incorporated in 2000. The company operates in the manufacture of electronic components sector. Our database holds 92 signals from 13 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
PLYMOUTH, PL6 7BQ
Incorporated
18 Dec 2000
Accounts Category
FULL
Next Accounts Due
31 Mar 2027
Next Statement Due
1 Jan 2027
Mortgage Charges
21
Outstanding
1

About PLESSEY SEMICONDUCTORS LIMITED

Plessey Semiconductors Limited is an active private company incorporated in 2000, engaged in the manufacture of other electrical equipment, located in Plymouth.

Business Profile

Business Model
Manufacturing

Company History

  • X-FAB U.K. LTD.Changed 14 Jan 2010

Directors (3)

View all
  • Secretary since 15 Aug 2025
  • MD
    MR DAVID HAYES
    Director since 15 Aug 2025
  • MR
    MR RICHARD ALEXANDER BUCHAN SMITH
    Director since 15 Aug 2025

Data Signals

View details
92
Total Signals
13
Data Sources
90/100
Risk Score

Good data coverage from 13 sources. Risk score of 90 indicates a strong compliance profile.

innovation
52
Financial
18
Compliance
7
Governance
4
Trade
4
Risk
4
ESG
3

Industry Context

PLESSEY SEMICONDUCTORS LIMITED is 1 of 2 manufacture of electronic components companies in PLYMOUTH, out of 1,597 active companies in this sector nationally (1,892 including dissolved).

15.9 yrs
Sector avg. age
74.6%
Older than peers
5.7%
Sector dissolution
Company: 26 yearsSector avg: 15.9 yrs
Older than 74.6% of active companies in this sector

Director Network

The 2 directors of PLESSEY SEMICONDUCTORS LIMITED are connected to 11 other companies.

None of these connected companies have been dissolved.

Property Portfolio

PLESSEY SEMICONDUCTORS LIMITED is listed as the proprietor of 1 property in the HM Land Registry.

Properties are located in South West.

Mortgage Charges

9
Total charges
1
Outstanding
8
Satisfied

Innovation & Grants

13
Grants awarded

PLESSEY SEMICONDUCTORS LIMITED has received 13 Innovate UK grants. This demonstrates a strong commitment to research and innovation.

Compliance & Trade

ICO Registered
LEI Registered
Exporter
Importer

Payment Practices

Period ending 30 Jun 2026
30 days
Avg. payment time
69%
Paid within 30 days

PLESSEY SEMICONDUCTORS LIMITED pays invoices in an average of 30 days. 69% are paid within 30 days.

Data Sources

This company profile is built from 12 official data sources: Ch Officers, Companies House, GLEIF, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Payment Practices, The Gazette, WHOIS.

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Frequently Asked Questions

What does PLESSEY SEMICONDUCTORS LIMITED do?

Plessey Semiconductors Limited is an active private company incorporated in 2000, engaged in the manufacture of other electrical equipment, located in Plymouth..

Who are the directors of PLESSEY SEMICONDUCTORS LIMITED?

Current directors include , MR DAVID HAYES, MR RICHARD ALEXANDER BUCHAN SMITH.

Where is PLESSEY SEMICONDUCTORS LIMITED registered?

PLESSEY SEMICONDUCTORS LIMITED is registered in PLYMOUTH, United Kingdom.

What is the SIC code for PLESSEY SEMICONDUCTORS LIMITED?

PLESSEY SEMICONDUCTORS LIMITED operates under SIC code 26110 — Manufacture of electronic components.

What is the risk score for PLESSEY SEMICONDUCTORS LIMITED?

PLESSEY SEMICONDUCTORS LIMITED has a risk score of 90 out of 100, classified as "Robust". This score is calculated from 92 data signals across 13 government sources.

When are the next accounts due for PLESSEY SEMICONDUCTORS LIMITED?

The next accounts for PLESSEY SEMICONDUCTORS LIMITED are due on 31 Mar 2027.

Was PLESSEY SEMICONDUCTORS LIMITED previously known by another name?

Yes, PLESSEY SEMICONDUCTORS LIMITED was previously known as X-FAB U.K. LTD..

Does PLESSEY SEMICONDUCTORS LIMITED own property in the UK?

Yes, PLESSEY SEMICONDUCTORS LIMITED is listed as the proprietor of 1 property in the HM Land Registry, located in South West.

What is the manufacture of electronic components sector like in the UK?

The dissolution rate for the manufacture of electronic components sector in the UK is 5.7%. The average company age in this sector is 15.9 years.

Is PLESSEY SEMICONDUCTORS LIMITED still trading?

PLESSEY SEMICONDUCTORS 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 PLESSEY SEMICONDUCTORS LIMITED?

PLESSEY SEMICONDUCTORS 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 PLESSEY SEMICONDUCTORS LIMITED?

PLESSEY SEMICONDUCTORS LIMITED was incorporated on 18 Dec 2000, making it 26 years old. The company remains active and in good standing.

What industry does PLESSEY SEMICONDUCTORS LIMITED operate in?

PLESSEY SEMICONDUCTORS LIMITED is classified under SIC code 26110 (Manufacture of electronic components). 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 PLESSEY SEMICONDUCTORS LIMITED?

We track 92 data signals from 13 official government sources for PLESSEY SEMICONDUCTORS LIMITED.

Data verified: 16 Aug 2026 from 13 official sources · Data sourced from Ch Officers, Companies House, GLEIF, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Payment Practices, The Gazette, WHOIS and other official UK government databases. Verify on Companies House.