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Last Update 1st April 2026
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#COMPN#
#INF_ADR#
Company Registration No :
Last Update 1st April 2026
Date Incorporated :
#INF_CORP#
Company Type :
#INF_TYPE#
Company Status :
#INF_STAT#
Nature of Business :
#INF_SIC#
Accounts Next Reference Day & Month :
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Accounts Last Filed :
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Accounts Next Filing Due :
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Corporation Tax Payable by :
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File a CT600 for this company
SECU
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SECURITY SURVEILLANCE LIMITED
SECURITY SURVEILLANCE SYSTEMS LIMITED
SECURITY SYNDICAT LONDON UK LTD
SECURITY SYNDICATE LIMITED
SECURITY SYSTEM RECLAIM LTD
SECURITY SYSTEMS 247 LIMITED
SECURITY SYSTEMS AND ALARMS INSPECTION BOARD
SECURITY SYSTEMS DESIGN LIMITED
SECURITY SYSTEMS ELECTRICAL LIMITED
SECURITY SYSTEMS GRP ROCHFORD LIMITED
SECURITY SYSTEMS HUB LTD
SECURITY SYSTEMS INSPECTORATE LTD
SECURITY SYSTEMS INTEGRATED LTD
SECURITY SYSTEMS LIMITED
SECURITY SYSTEMS MAINTENANCE LTD
SECURITY SYSTEMS RESOURCE INTERNATIONAL LTD
SECURITY TAGS DIRECT LIMITED
SECURITY TAILORS LTD
SECURITY TASK FORCE UK LIMITED
SECURITY TEAM TRAINING LTD
SECURITY TECH GLOBAL LTD
SECURITY TECH LTD
SECURITY TECHNIQUES UK LIMITED
SECURITY TECHNOLOGIES LTD
SECURITY TECHNOLOGY GROUP INTERNATIONAL LTD
SECURITY TECHNOLOGY INNOVATIONS LIMITED
SECURITY TECHNOLOGY LIMITED
SECURITY TELECOM LINK LTD
SECURITY TELEVISION LIMITED
SECURITY TIGERS LIMITED
SECURITY TIME LTD
SECURITY TOOLKIT LIMITED
SECURITY TOWERS LIMITED
SECURITY TRADE PRODUCTS (EPPING) LTD
SECURITY TRADE PRODUCTS LIMITED
SECURITY TRAINING 4 U LIMITED
SECURITY TRAINING AUTHORITY LIMITED
SECURITY TRAINING HUB LTD
SECURITY TRAINING SERVICES LTD
SECURITY TRAINING SOLUTIONS LTD
SECURITY TRAINING SOUTH WEST LIMITED
SECURITY TRAINING UK LTD
SECURITY TREND LTD
SECURITY TRUST SCANDINAVIA AB.
SECURITY UK (SOUTH) LTD
SECURITY VACANCIES LIMITED
SECURITY VALIDATION - SECVALMSSP LTD
SECURITY VISION (UK) LTD
SECURITY WAREHOUSE LIMITED
SECURITY WATCH LIMITED
SECURITY WEST (FROME) LIMITED
SECURITY WEST MIDLANDS LTD
SECURITY WHOLESALE SUPPLIES LIMITED
SECURITY WINDOW SHUTTERS LIMITED
SECURITY WISE (N.W) LIMITED
SECURITY WISE LIMITED
SECURITY WISE SOLUTIONS LIMITED
SECURITY WITH VISION LIMITED
SECURITY WIZ LTD
SECURITY WIZARDRY LIMITED
SECURITY WORKS LIMITED
SECURITY WORLD LIMITED
SECURITY WORLDWIDE INVESTMENTS INC.
SECURITY XPRESS LTD
SECURITY YOU FACILITY SERVICES LIMITED
SECURITY, STEWARDING & TRAINING UK LIMITED
SECURITY, TRADING & SERVICES (STS) LIMITED
SECURITY-TECHNIQUE LIMITED
SECURITY.STORE LTD
SECURITY2 LTD
SECURITY4 (EAST MIDLANDS) LTD
SECURITY4ALL LTD
SECURITY4U LTD
SECURITY4WEB3 LTD
SECURITY72 LTD
SECURITYANDSTEWARDSUK LIMITED
SECURITYBAKEDIN CYBER SECURITY CONSULTING LTD
SECURITYBITE LTD
SECURITYCAM LIMITED
SECURITYCHAIN LTD
SECURITYCLOUD LTD
SECURITYFIX LTD
SECURITYFM LIMITED
SECURITYGATES4YOU LIMITED
SECURITYGEN HOLDINGS LTD
SECURITYGEN LTD
SECURITYGUYS LTD
SECURITYHQ HOLDCO LIMITED
SECURITYHQ LTD
SECURITYIUM LTD
SECURITYMAX LIMITED
SECURITYNI LTD
SECURITYONE UK LIMITED
SECURITYSCORECARD UK LIMITED
SECURITYSEARCH.IO LTD
SECURITYSHIELD LIMITED
SECURITYSYSTEMINSTALLS LIMITED
SECURITYSYSTEMS4U LTD
SECURITYTEC LIMITED
SECURITYTECHGN LTD
SECURITYTEK LTD
SECURITYTRUST FINANCE LIMITED
SECURITYVOLT LIMITED
SECURITYWOMEN
SECURITYWYSE LIMITED
SECURIUM LIMITED
SECURIVAS LTD
SECURIVIN LIMITED
SECURIVISION GROUP LTD
SECURIVISION LTD
SECURIWELD LTD.
SECURIWISE LIMITED
SECURIX LTD
SECURIZEN UK LIMITED
SECURK9 LIMITED
SECURLAB LTD
SECURLEC LIMITED
SECURLOCK LIMITED
SECURLY LIMITED
SECURMED UK
SECURNET LABS LTD
SECURNET SOLUTIONS LTD
SECURO GUARD GROUP LIMITED
SECURO GUARD LIMITED
SECURO K9 LTD
SECURO LIMITIED LIMITED
SECURO LTD
SECURO PROPERTY GROUP LIMITED
SECURO SOLUTIONS LTD
SECURO TRAINING LIMITED
SECURODOOR LTD
SECUROFORT LIMITED
SECURON (AMERSHAM) LIMITED
SECURON HOLDINGS LIMITED
SECURON LIMITED
SECURON MANUFACTURING LIMITED
SECURON PROPERTY HOLDINGS LIMITED
SECURONIX UK LTD
SECUROPS LTD
SECURORA LTD
SECUROSTORE HOLDINGS LTD
SECUROSTORE HOME STORAGE LTD
SECUROSTORE TRADE STORAGE LTD
SECUROTY LIMITED
SECUROVIX LTD
SECUROX LTD
SECURPROP LIMITED
SECURRUS. LTD
SECURSYSTEM LTD
SECURT LTD
SECURTA LTD
SECURTASK LIMITED
SECURTAX LIMITED
SECURTEAM LIMITED
SECURTECH LIMITED
SECURTEK SOLUTIONS LIMITED
SECURTEX LTD
SECURUM HOLDINGS LIMITED
SECURUM LIMITED
SECURUM MANAGEMENT LTD
SECURUS (UK) LIMITED
SECURUS ALARMS LTD
SECURUS AUDIT MANAGEMENT AND CONSULTANCY LLP
SECURUS CAPITAL LIMITED
SECURUS COMMUNICATIONS LTD
SECURUS FINANCIAL LIMITED
SECURUS HEALTH & SAFETY LIMITED
SECURUS HEALTHCARE STAFFING SOLUTIONS LIMITED
SECURUS INVESTMENTS LIMITED
SECURUS IOT LIMITED
SECURUS MEDICAL SOLUTIONS LIMITED
SECURUS PLANNING LTD
SECURUS PROPERTY COMPLIANCE LIMITED
SECURUS RECRUITMENT LTD
SECURUS RISK ADVISORS LIMITED
SECURUS SAFE DEPOSIT CENTRES LTD
SECURUS SECURITIES LIMITED
SECURUS SELF STORAGE LTD
SECURUS SERVICES LTD
SECURUS SOFTWARE LIMITED
SECURUS TECHNICAL LIMITED
SECURUS TECHNOLOGY GROUP LTD
SECURUS TECHNOLOGY LTD
SECURUS VOICE SERVICES LIMITED
SECURVISION LTD
SECURVIT LIMITED
SECURVOTE LTD
SECURWAY (N.I.) LIMITED
SECURWRIGHT LTD
SECURXPERT LTD
SECURXPERT TECHNOLOGIES UK LTD
SECURY INFORMATION TECHNOLOGIES LTD
SECURYCLOUD LIMITED PARTNERSHIP
SECURYCOR LIMITED
SECURYS LIMITED
SECURYZE LIMITED
SECURZO LTD
SECUSACK LTD
SECUSAFE LTD
SECUSEARCH LTD
SECUSOLUTIONS LIMITED
SECUTEC INTERNATIONAL LTD
SECUTEIT LTD
SECUTHREAT LTD
SECUTIX LIMITED
SECUTOR ARMOUR LTD
SECUTORES LIMITED
SECUTUS FISHERIES LLP
SECUURA LTD
SECUVISTA LTD
SECUWA TECHNOLOGIES LIMITED
SECUWRITE LIMITED
SECWAY CYBERSECURITY LTD
SEDDON SECURITIES LIMITED
SEED SECURED LTD
SEEFELD SECURITIES LIMITED
SEEWAY SECURITY LTD
SEFE SECURING ENERGY FOR EUROPE GMBH
SEFTON SECURITIES LIMITED
SEFTON SECURITY SERVICES LIMITED
SEGAL SECURITIES LIMITED
SEI SECURITY LTD
SEISMIC SECURITY SERVICES LIMITED
SELASECURE LTD
SELBOURNE SECURITIES
SELECT 1 SECURITY & ELECTRICAL LIMITED
SELECT ELECTRICAL & SECURITY SERVICES LTD
SELECT FIRE & SECURITY LIMITED
SELECT GROUP SECURITY LIMITED
SELECT K9 SECURITY LTD
SELECT K9 SECURITY SERVICES LTD
SELECT SECURITY & MAINTENANCE SERVICES LIMITED
SELECT SECURITY & STEWARDING LIMITED
SELECT SECURITY (NW) LTD
SELECT SECURITY LIMITED
SELECT SECURITY SOLUTIONS LIMITED
SELECT SECURITY SYSTEMS (UK) LIMITED
SELECTAMARK SECURITY SYSTEMS PLC
SELECTED SECURITY LTD
SELECTIVE SECURITY LIMITED
SELECTSECURITAS LTD
SELF-DEFENCE & SECURITY EDUCATION LTD
SELOUS SECURITY AND FACILITIES LTD
SEMER SECURE STORAGE LIMITED
SEMPER SECURITY UK LTD
SEN SECURITY LIMITED
SENATE SECURITIES LTD
SENATOR SECURITY LIMITED
SENATOR SECURITY SERVICES LIMITED
SENATOR SECURITY SOUTH LIMITED
SENECA SECURED FINANCE LIMITED
SENECA SECURED LENDING LIMITED
SENECA SECURITIES LTD
SENIOR ELECTRICAL & SECURITY SYSTEMS LIMITED
SENIOR SECURITY SYSTEMS LIMITED
SENLAN SECURITIES LIMITED
SENSA SECURITY LTD
SENSE OF SECURITY LIMITED
SENSOR LINK FIRE & SECURITY LTD
SENSOR SECURITY HOLDINGS LTD
SENSOR SECURITY LIMITED
SENSOR SECURITY SERVICES LIMITED
SENSORY SECURE LIMITED
SENSORY SECURITY LTD
SENSS ELECTRICAL AND SECURITY SERVICES LTD
SENSUS SECURITY LIMITED
SENTAUR SECURITY SERVICES LTD
SENTIA SECURITY LIMITED
SENTIENT SECURE LTD
SENTIENTS CYBERSECURITY LIMITED
SENTINARA SECURITY SOLUTIONS LTD
SENTINEL ADVANCED SECURITY SERVICES LTD
SENTINEL ARC FIRE & SECURITY LTD
SENTINEL AUTO SECURITY LTD
SENTINEL DATA SECURITY LTD
SENTINEL DOOR SUPERVISION LIMITED T/A SENTINEL SECURITY SERVICES LTD
SENTINEL FIRE & SECURITY LTD
SENTINEL FIRE & SECURITY SYSTEMS LIMITED
SENTINEL FIRE AND SECURITY SOLUTIONS LIMITED
SENTINEL FORCE SECURITY LIMITED
SENTINEL GROUP SECURITY LIMITED
SENTINEL GUARD SECURITY LIMITED
SENTINEL K9 SECURITY SERVICES LTD
SENTINEL L1 SECURITY LIMITED
SENTINEL ONE SECURITY LTD
SENTINEL SECURE LTD
SENTINEL SECURE SERVICES LTD
SENTINEL SECURE SOLUTIONS LTD
SENTINEL SECURITIES LTD
SENTINEL SECURITIES SERVICES LIMITED
SENTINEL SECURITY & RISK SOLUTIONS LTD
SENTINEL SECURITY & SERVICES LTD
SENTINEL SECURITY AND CONSULTANCY SERVICES LIMITED
SENTINEL SECURITY CONSULTING LTD
SENTINEL SECURITY GUARDING SERVICES LTD
SENTINEL SECURITY INC.
SENTINEL SECURITY INC.
SENTINEL SECURITY LIMITED
SENTINEL SECURITY PARTNERS LIMITED
SENTINEL SECURITY SERVICE LTD
SENTINEL SECURITY SOLUTIONS LTD
SENTINEL SECURITY SYSTEMS (NORTH) LIMITED
SENTINEL SECURITY TECHNICIANS LTD
SENTINEL SHIELD SECURITY LTD
SENTINEL TRAINING AND SECURITY LIMITED
SENTINELEDGE SECURITY SERVICES LTD
SENTINELGUARD SECURITY SERVICES LIMITED
SENTINELL SECURITY LIMITED
SENTINELSECUREGROUP LTD
SENTRA CYBER SECURITY LIMITED
SENTRA SAFE SECURITY LTD
SENTRA SECURITY PROTECTION LTD
SENTRA SECURITY SERVICES LTD
SENTREK GLOBAL SECURITY LTD
SENTRIUM SECURITY LTD
SENTRIX FIRE & SECURITY LTD
SENTRY ALARMS SECURITY SYSTEMS LIMITED
SENTRY SECURE INTELLIGENCE SYSTEM LIMITED
SENTRY SECURITY GUARDS LIMITED
SENTRY SECURITY LIMITED
SENTRY SECURITY SERVICES UK LIMITED
SENTRY SECURITY SOLUTIONS LIMITED
SENTRYMASTER SECURITY LTD
SENTURIAN SECURITY CLEANING SOLUTIONS LIMITED
SENTURIAN SECURITY GROUP LIMITED
SEP SECURITIES LIMITED
SEPTIMIUS SECURITY LTD
SEPVEST SECURITY LIMITED
SEQURE24 SECURITY LTD
SERA GLOBAL SECURITIES UK LP
SERAT SECURITY LIMITED
SERBUS SECURE LIMITED
SEREN SECURITY LTD
SERENE N SECURE HOMES LTD
SERENITY CYBER SECURITY LTD
SERENITY SECURED LTD
SERENITY SECURITY LIMITED
SERINEXSECURE LIMITED
SERIOUS SECURITY LIMITED
SERIOUS SECURITY LOGISTICS LIMITED
SERIOUS SECURITY SYSTEMS LIMITED
SERJEANT SECURITY LTD.
SERKET SECURITY LTD.
SERKS SECURITY LTD
SERPRO SECURITY LIMITED
SERT SECURITY LTD
SERV SECURITY LIMITED
SERVE AND PROTECH SECURITY LTD
SERVIAN SECURITY & GATE AUTOMATION LTD
SERVICE SECURITY LTD
SERVITE SECULAR INSTITUTE
SERVIX SECURITY FM LTD
SERVO SECURITIES LIMITED
SERVO SECURITY SERVICES LTD
SERVOCA SECURE SOLUTIONS LIMITED
SES (SECURITY EMPLOYMENT SOLUTIONS) LTD
SES SECURE LIMITED
SES SECURITY LIMITED
SES SECURITY OFFICERS LTD
SES SECURITY SERVICES LTD
SES SECURITY STAFF LIMITED
SESC FIRE AND SECURITY LTD
SET PACE SECURITY TRAINING LTD
SETEC SECURITY LTD
SETECH SECURITY LIMITED
SETORIA SECURITY LTD
SETSAFE SECURITY LTD
SETWATCH SECURITY LTD
SEUN MEN SECURITY SERVICES LTD
SEVEN SECURITY LIMITED
SEVEN STONES INFORMATION SECURITY LIMITED
SEVENTREES SECURITIES LIMITED
SEVERN FARM SECURE DOG FIELD LIMITED
SEVERN SECURITY SERVICES LIMITED
SEVERNSIDE SECURITY LTD
SEVIER SECURITY LIMITED
SEYMOOR LAND SECURITIES LIMITED
SEYMOUR SECURITY LTD
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