Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United Kingdom (current)IrelandUnited StatesNew ZealandCanadaAustraliaScotlandNorthern Ireland

Company · Cambridge

Sepura Limited

Other research and experimental development on natural sciences and engineering

How am I connected?
More
View network map Report an issue

Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Sepura Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 29

  1. Stephen Paul Barber 2017-2025 Director View profile
  2. Duncan James Crouch 2017-2022 Director View profile
  3. Andrew John Leeser 2016-2017 Director View profile
  4. David John Barrass 2016-2017 Director View profile
  5. Alan Charles Lovell 2016-2017 Director View profile
  6. Richard Alexander Buchan Smith 2016-2017 Director View profile
  7. Russell John King 2014-2016 Director View profile
  8. Nigel Watkin Roberts Smith 2013-2017 Director View profile
  9. Gordon Mckenzie Stuart 2013-2017 Director View profile
  10. Stephen Keith Chamberlain 2012-2016 Director View profile
  11. Paul Garnet George Goodridge 2010-2011 Director View profile
  12. John Llewellyn Mostyn Hughes 2010-2015 Director View profile
  13. Stephen Richard Mole 2009-2010 Director View profile
  14. Gordon John Watling 2008-2019 Director View profile
  15. David Frank Tilston 2007-2013 Director View profile
  16. Tony Illsley 2007-2013 Director View profile
  17. Timothy Brian Bunting 2007-2012 Director View profile
  18. Dr Philip Michael Gerard Nolan 2007-2010 Director View profile
  19. Malcolm John Trevor Quelch 2003-2007 Director View profile
  20. Roger Wentworth Dowling 2003-2007 Director View profile
  21. Graham John Matthews 2002-2008 Director View profile
  22. Philip Richard Weston 2002-2003 Director View profile
  23. John Drinkwater 2002-2003 Director View profile
  24. Sion Paul Kearsey 2002-2017 Director View profile
  25. David William Page 2002-2002 Nominee-director View profile
  26. Anthony George Hunter 2012-2017 Secretary View profile
  27. Carol Jayne Nunn 2009-2012 Secretary View profile
  28. Stephen John Crowther 2003-2009 Secretary View profile
  29. Mathew Faraday 2002-2003 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

Public contracts won

3 contracts · £1,006,486 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Radio Refresh Buyer: Northumbria Police £899,285 2026-03-03 CPV 32000000 Source: Contracts Finder

    Northumbria Police require a full radio refresh which was awarded via the PDS Framework following due diligence to determine the best value for money.

  • Purchase of high capacity battery pack Buyer: British Transport Police £49,970 2025-12-14 CPV 32500000 Source: Contracts Finder

    Purchase of 1156x High Capacity Battery Pack (High Retention). Purchased using Tetra Airwave Terminal Products and Services (Tetra PDS2) Framework Agreement- Schedule 3.

  • Supply of Airwave vehicle kist Buyer: THE POLICE AND CRIME COMMISSIONER FOR LINCOLNSHIRE £57,231 2025-08-29 CPV 32570000 Source: Contracts Finder

    Provision and licences for Airwave radio equipment

About

What it does
Other research and experimental development on natural sciences and engineering
Incorporated
16/01/2002
Registered office
Cambridge

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. Sepura Limited is controlled by Sepura Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-07-14 · source: Companies House PSC register
  2. Sepura Holdings Limited is controlled by Sword Lowco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-02-09 · source: Companies House PSC register
  3. Sword Lowco Limited is controlled by Sword Midco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-02-09 · source: Companies House PSC register
  4. Sword Midco Limited is controlled by Sword Topco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-02-08 · source: Companies House PSC register

Ultimately controlled by Sword Topco Limited.

7 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Grants received

1 grant · £5,503 total

360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.

Top funders

  • Department for Work and Pensions · £5,503

Most recent

  • Department for Work and Pensions £5,5032021-04-01
Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

3 directors on the board

2y median 0.8y
average tenure
4.5y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
1
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Finance 7Manufacturing 2Professional services 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04353801
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data