FILTRONIC WIRELESS LTD

Active Sedgefield

Manufacture of telegraph and telephone apparatus and equipment

0 employees website.com
Manufacture of telegraph and telephone apparatus and equipment
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FILTRONIC WIRELESS LTD

Manufacture of telegraph and telephone apparatus and equipment

Founded 30 Mar 1978 Active Sedgefield, England 0 employees website.com
Manufacture of telegraph and telephone apparatus and equipment

Previous Company Names

ISOTEK ELECTRONICS LIMITED 30 Mar 1978 — 19 Jan 2012
Accounts Submitted 4 Mar 2026 Next due 28 Feb 2026 3 months overdue
Confirmation Submitted 7 Oct 2025 Next due 14 Oct 2026 5 months remaining
Net assets £2M £637K 2025 year on year
Total assets £6M £423K 2025 year on year
Total Liabilities £4M £215K 2025 year on year
Charges 12
1 outstanding 11 satisfied

Contact & Details

Contact

Registered Address

1 Rosalind Franklin Way Netpark Sedgefield County Durham TS21 3FR England

Full company profile for FILTRONIC WIRELESS LTD (01360332), an active company based in Sedgefield, England. Incorporated 30 Mar 1978. Manufacture of telegraph and telephone apparatus and equipment. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Jan → 31 Dec 2025
Type Total Exemption Full
Next accounts 31 December 2026
Due by 30 September 2027 9 months

Balance Sheet & P&L (2014–2025)

Cash in Bank

£4.78k

Decreased by £228.00 (-5%)

Net Assets

£2.16M

Decreased by £637.21k (-23%)

Total Liabilities

£4.25M

Increased by £214.52k (+5%)

Turnover

£320.31k

Decreased by £96.16k (-23%)

Employees

N/A

Debt Ratio

66%

Increased by 7 (+12%)

Financial History

Revenue, profit, EBITDA and key financial figures

2025
Dec Year End
2024
Dec Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

Officers

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (1)

Isotek (holdings) Limited
100.0%

Persons with Significant Control

Persons with Significant Control (1)

1 Active
Active
Notified 6 Apr 2016
Nature of Control
  • Ownership Of Shares 75 To 100 Percent

Group Structure

Group Structure

FILTRONIC PLC united kingdom
FILTRONIC WIRELESS LTD Current Company

Charges

Charges

1 outstanding 11 satisfied

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
4 Mar 2026AccountsAnnual accounts made up to 31 May 2025
2 Mar 2026AddressChange Registered Office Address Company With Date Old Address New Address
7 Oct 2025Confirmation StatementConfirmation statement made on 30 Sept 2025 with no updates
19 Sept 2025OfficersTermination of Michael Tyerman as director on 18 Sept 2025
19 Sept 2025OfficersAppointment of Mrs Sarah Louise Shaw as director on 18 Sept 2025
4 Mar 2026 Accounts

Annual accounts made up to 31 May 2025

2 Mar 2026 Address

Change Registered Office Address Company With Date Old Address New Address

7 Oct 2025 Confirmation Statement

Confirmation statement made on 30 Sept 2025 with no updates

19 Sept 2025 Officers

Termination of Michael Tyerman as director on 18 Sept 2025

19 Sept 2025 Officers

Appointment of Mrs Sarah Louise Shaw as director on 18 Sept 2025

Recent Activity

Latest Activity

Annual accounts made up to 31 May 2025

2 months ago on 4 Mar 2026

Change Registered Office Address Company With Date Old Address New Address

2 months ago on 2 Mar 2026

Confirmation statement made on 30 Sept 2025 with no updates

6 months ago on 7 Oct 2025

Termination of Michael Tyerman as director on 18 Sept 2025

7 months ago on 19 Sept 2025

Appointment of Mrs Sarah Louise Shaw as director on 18 Sept 2025

7 months ago on 19 Sept 2025