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Data / UK companies / Security systems service activities / Cardiff

Security systems service activities companies in Cardiff: 127 live companies

Updated November 7, 2026. Source: Companies House Free Company Data Product.

127 live companies registered in Cardiff list SIC code 80200, security systems service activities, in the Companies House snapshot dated 1 November 2026. 9 were incorporated in the last 12 months and 45 have an accounts due date that had passed.

The request: Every company registered in Cardiff with SIC code 80200, security systems service activities, incorporated since 2025, with registered address and accounts due dates. $10 of work on sign-up, no card.

Get security systems service activities companies in CardiffWatch new security systems service activities incorporations in Cardiff

SpecStream is the live web data engine for teams and agents. It reads the Companies House free company data every month, and this page is that reading. Ask for the companies you track by industry, place or incorporation date and each new company, strike off proposal or overdue accounts date arrives in your sheet, CRM, Slack or agent.

  • 127Live companies
  • 9Incorporated in the last 12 months
  • 45Accounts overdue
  • 59Strike off proposed
  • 0.2%Share of all companies in the town

Incorporations per year

Companies incorporated in each year that are still live in the 1 November 2026 snapshot. Companies that closed earlier are not counted, so older years read low.

Year incorporatedLive companies
20229
20234
20249
202523
2026 so far6

Newest security systems service activities companies in Cardiff

Newest first. Each row links to the Companies House record.

CompanyNumberIncorporatedAccounts dueStatusSource
Response Fire and Security Ltd173882977 August 20267 May 2028Activefind-and-update.company-information.service.gov.uk
RDM Fire & Security Ltd1729276921 June 202621 March 2028Activefind-and-update.company-information.service.gov.uk
Rainey Security Services Limited1722337115 May 202615 February 2028Activefind-and-update.company-information.service.gov.uk
King Security Limited172021296 May 20266 February 2028Activefind-and-update.company-information.service.gov.uk
Mabisel Limited1710039618 March 202618 December 2027Activefind-and-update.company-information.service.gov.uk
Noumz Operational Security Ltd1702276710 February 202610 November 2027Activefind-and-update.company-information.service.gov.uk
Ignissecure Systems Ltd168977698 December 20258 September 2027Activefind-and-update.company-information.service.gov.uk
Prelisec Ltd1687529626 November 202526 August 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Strategic Security Intelligence Academy Ltd1685318413 November 202513 August 2027Activefind-and-update.company-information.service.gov.uk
SS CCTV Limited1680144922 October 202522 July 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Journey of Diverse Means Services Limited1679585820 October 202520 July 2027Activefind-and-update.company-information.service.gov.uk
N5 Technologies Limited167591342 October 20252 July 2027Activefind-and-update.company-information.service.gov.uk
Patron Circle Security Ltd1672094316 September 202516 June 2027Activefind-and-update.company-information.service.gov.uk
Ironvale Systems Ltd166890062 September 20252 June 2027Activefind-and-update.company-information.service.gov.uk
Shielden Group Limited1667830328 August 202528 May 2027Activefind-and-update.company-information.service.gov.uk
Makax Ltd1667692528 August 202528 May 2027Activefind-and-update.company-information.service.gov.uk
Services Depan Limited1666174120 August 202520 May 2027Activefind-and-update.company-information.service.gov.uk
Sonic Alarm Systems Limited1661602030 July 202531 December 2026Activefind-and-update.company-information.service.gov.uk
STS Alarms Ltd1661149529 July 202529 April 2027Activefind-and-update.company-information.service.gov.uk
Picnic-IT Ltd1657523210 July 202510 April 2027Activefind-and-update.company-information.service.gov.uk
Rsalarms10 Limited165647577 July 20257 April 2027Activefind-and-update.company-information.service.gov.uk
Emtech Security Ltd165538391 July 202530 April 2028Activefind-and-update.company-information.service.gov.uk
International Pro Ltd164384918 May 20258 February 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Max Facilities Ltd164328886 May 20256 February 2027Activefind-and-update.company-information.service.gov.uk
Blue Line Europe Ltd164239981 May 20251 February 2027Activefind-and-update.company-information.service.gov.uk
BLG Security Ltd164232871 May 20251 February 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Maxxguard Security Services Ltd1642063530 April 202531 January 2028Activefind-and-update.company-information.service.gov.uk
Guardian Audit Integrity Nexus Limited1634959528 March 202531 December 2027Activefind-and-update.company-information.service.gov.uk
Personalized Home Solutions Ltd1632654019 March 202519 December 2026Strike off proposedfind-and-update.company-information.service.gov.uk
Beyglo Ltd1609945625 November 202425 August 2026Activefind-and-update.company-information.service.gov.uk
Gladstone FM Services Limited1595256012 September 202430 June 2027Activefind-and-update.company-information.service.gov.uk
Alerte Universal Limited159304382 September 202430 June 2027Activefind-and-update.company-information.service.gov.uk
STS Security Ltd1590662720 August 202431 May 2027Activefind-and-update.company-information.service.gov.uk
Louch Limited158843617 August 202431 May 2027Activefind-and-update.company-information.service.gov.uk
Primeguard Fire and Security Ltd1585308423 July 202430 April 2027Activefind-and-update.company-information.service.gov.uk
Lockfit (Bolton) Ltd1580199725 June 202431 March 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Neoviz Services Ltd1571550511 May 202428 February 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Oxons Midlands Ltd1557059117 March 202431 December 2026Strike off proposedfind-and-update.company-information.service.gov.uk
Alpha PVT Ltd1528224414 November 202331 August 2027Activefind-and-update.company-information.service.gov.uk
RDM Fire & Security Systems Ltd1515585222 September 202330 September 2026Activefind-and-update.company-information.service.gov.uk
Loft Tech Limited1502132523 July 202323 April 2025Strike off proposedfind-and-update.company-information.service.gov.uk
Premier Locks & Keys Ltd146376523 February 202330 November 2027Activefind-and-update.company-information.service.gov.uk
Tigerbay Security and Business Services Limited1456345530 December 202230 September 2027Activefind-and-update.company-information.service.gov.uk
Gtech Security Solutions Limited1444649527 October 202231 July 2026Activefind-and-update.company-information.service.gov.uk
Security Management Team Ltd1438555529 September 202230 June 2026Strike off proposedfind-and-update.company-information.service.gov.uk
Wisenet Security Ltd143453928 September 202231 August 2027Activefind-and-update.company-information.service.gov.uk
Top CCTV Ltd142674601 August 202231 May 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Olisec Ltd1422563011 July 202230 April 2027Activefind-and-update.company-information.service.gov.uk
Chimaera Security Concepts Ltd142081081 July 202230 April 2027Strike off proposedfind-and-update.company-information.service.gov.uk
Bromax Electrical Services Ltd1384831814 January 202231 December 2026Activefind-and-update.company-information.service.gov.uk

Contains public sector information licensed under the Open Government Licence v3.0. Counts are of live companies in the Companies House snapshot dated 1 November 2026. The snapshot holds basic company data only: no officers and no persons with significant control. A company is counted under each SIC code it lists, up to four. A region is the part of the UK a postcode area mostly falls in. This page uses Companies House data and is not endorsed by Companies House. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.