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Harwin PLC
Choose Harwin for PCB Connectors, High-Reliability Connectors & EMC Shielding. Order samples, download 3D CAD models. World-class quality manufacturer. Industrial Electronic Connectors; Vibration-resistant connectors ideal for Aerospace, Defense, Motorsport; Board Level Shielding for EMI/RFI. The company’s own description of itself, taken from its website.
Active 74 years old · 336th oldest of 4,506 · incorporated in the 1950s
Registered office
FITZHERBERT ROAD, FARLINGTON, PORTSMOUTH, PO6 1RT
Online
Website www.harwin.com
Social accounts X, Facebook, Instagram
Found by searching for the company name and kept only where the domain matches it. Social accounts are listed only where the company links to them from its own site. Nothing here is supplied by the company to us.
Filing history
This company has 169 documents on its Companies House record. The most recent accounts were filed on 25/09/2026. Its last confirmation statement or annual return was filed on 07/07/2026.
The most recent filings
This is the list of documents filed, not their contents. A line saying accounts were filed records that they were filed and when; it says nothing about turnover, profit or assets, which are inside the documents themselves and are not published here. Read the filings on the Companies House record.
Who runs it
The register lists 7 current officers and 11 who have resigned.
Who controls it
Companies must record the people or entities with significant control. The register shows 1 current entry.
Has significant influence or control since 06/04/2016
Charges
A charge is security a company gives a lender over its assets. This company has 7 registered charges, of which 0 are not yet recorded as satisfied.
Barclays Bank PLC Fully satisfied, created 03/01/2013
Barclays Bank PLC Fully satisfied, created 02/04/2007
Barclays Bank PLC Fully satisfied, created 06/09/2000
Barclays Bank PLC Fully satisfied, created 06/09/2000
Barclays Bank PLC Fully satisfied, created 14/12/1993
Barclays Bank PLC Fully satisfied, created 22/12/1992
National Provincial Bank LTD Fully satisfied, created 06/06/1962
Officers, controllers and charges are as recorded on the Companies House register on 13/10/2026, and the register changes daily. Appearing here is not an allegation about anyone. Read the current record on the Companies House record.
What it does
This page is compiled from the public register. Companies House does not verify the information filed with it, so treat everything here as what the company reported rather than as established fact. For filings, officers and charges, see the official Companies House record.
Registered office
No other PLC on the register gives this postcode.
On the register
- 336th oldest of 4,506 PLCs
- One of the 1950s cohort
- Not in liquidation or facing strike off
There are 4,506 PLCs in Britain, under a tenth of one per cent of the register. The whole count.