Company Active LTD

Company profile

Api Capacitors Ltd

UK company 05973439, incorporated on 20 October 2006.

API Capacitors | DC Capacitors | AC Capacitors Worldwide

Leading UK Capacitor Manufacturer for Global Markets. Servicing the global rail traction, automotive & avionics, power, marine and medical markets with high quality British capacitors made to design.

Company number

05973439

Incorporated

20 Oct 2006

Companies House status

Active

Company identity

Founded / incorporated

20 October 2006

Company number 05973439

Verify at Companies House

Legal name

API CAPACITORS LTD

Company type

Private Limited Company

Region

East of England

Registered address

API HOLDINGS GROUP ENGINEERING CENTRE NORTHSIDE, ST. ANDREWS BUSINESS PARK

THORPE ST ANDREW

NORWICH

NORFOLK

ENGLAND

NR7 0HT

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller

Company Active LTD

Api Capacitors Ltd

CRN 05973439

Direct and ultimate controller Active LTD

Api Holdings Limited

CRN 09022841

Company events

Reference milestones and recent Companies House filing stream events.

7 events

30 Jun

2027

Accounts due

Accounts Due

Next accounts due date

08 Aug

2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

06 Aug

2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzUzNzMzNjEwMWFkaXF6a2N4

Published 06 Aug 2026 10:10

30 Jun

2026

Accounts With Accounts Type Total Exemption Full

Accounts Analysed

AA | Transaction MzUyOTUwMjEwMGFkaXF6a2N4

Published 30 Jun 2026 15:47

30 Sep

2025

Accounts filed

Accounts

Last accounts made up date

25 Jul

2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

20 Oct

2006

Incorporated

Inception

Company registered at Companies House

Public funding

3 awards

First funded

2020

Funded years

2020, 2023

Age at first award

13 years

Projects

2023 BEIS-Funded Programmes

Electric Vehicle Advanced Inverter Technology (EleVAIT)

1 Feb 2023 to 31 Jan 2026

Awarded

£254,960

Total cost £364,228

The Electric Vehicle Advanced Inverter Technology (EleVAIT) consortium will investigate key inverter technologies and concepts that will enhance the attributes of future Jaguar Land Rover (JLR) electrified vehicles from 2030\. The EleVAIT project will focus on wide band gap semiconductors, integrated device packaging, modelling and utilisation techniques ...

2020 Feasibility Studies Lead participant

HiCap - 42959

1 Jun 2020 to 30 Nov 2020

Awarded

£34,500

Total cost £34,500

no public description

2020 Collaborative R&D Lead participant

HiCap

1 Apr 2020 to 31 Mar 2022

Awarded

£97,802

Total cost £212,613

Awaiting Public Summary

Product types

BEIS-Funded Programmes Collaborative R&D Feasibility Studies