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SDS Detection Ltd

ActiveCompany number 12495022Private limited companyEst. 202080200 · Security systems service activitiesLondon Colney, East of England
Official record ↗
Age6 years
older than 45% of its sector
Same activity, United Kingdom6,967live companies · 3843rd oldest
In London Colney1,364live companies
At this address245live companies incl. this one
Latest accounts2026micro-entity accounts, made up to 31 Mar 2026

In brief

SDS Detection Ltd is a private limited company incorporated in England and Wales on 3 March 2020. It is 6 years old; 55% of the 6,967 live companies whose main activity is security systems service activities are older. Its registered office is in London Colney, St Albans, East of England, at an address shared with 244 other live companies. Its latest accounts were made up to 31 March 2026 and filed as micro-entity accounts.

Register details

Registered nameSDS DETECTION LTD
Company number12495022
Company typePrivate Limited Company
Registered officeWellington House 273-275 High Street, London Colney, AL2 1HA St Albans
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)80200 Security systems service activities
International sector (ISIC Rev.4)N · 80 Security and investigation activities

Timeline

Register events, newest first.

  • Accounts made upMicro-entity accounts
  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 December 2027
Accounting reference date31 March
Next confirmation statement16 March 2027
Last confirmation statement2 March 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Security systems service activities in the United Kingdom

Live companies whose main activity is 80200: 6,967 in total, median age 7 years, 659 incorporated in the past 12 months.

All 6,967 companies
This company's decadeOther decades
01,0002,0003,0004,0001950s: 331950s1970s: 25251970s1980s: 96961980s1990s: 2742741990s2000s: 8918912000s2010s: 2,4632,4632010s2020s: 3,2153,2152020s
Incorporated per year, still live
02004006008002011: 15820112012: 1972013: 23120132014: 2172015: 23020152016: 2682017: 26620172018: 3592019: 40220192020: 3542021: 34720212022: 3662023: 45920232024: 4452025: 71720252026: 527

Location

Registered office in London Colney, St Albans, East of England.

London Colney
Live companies in London Colney1,364
Same activity in London Colney1
Live companies in St Albans15,670
New in London Colney, past 12 months118

Also registered at this address

244 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
HC
Home Counties Security Systems (Harpenden) LimitedSt Albans, East of England
Number 12329765Est. 2019
PS
Polar Security LtdSt Albans, East of England
Number 13068739Est. 2020
HS
Holdsworth Security LimitedPark Street and Frogmore, East of England
Number 11924004Est. 2019
SS
Sysco Systems LtdSt Albans, East of England
Number 11376037Est. 2018
SD
STR UK Distribution LtdSt Albans, East of England
Number 14590461Est. 2023
IS
IT Security Locksmith LimitedHarpenden, East of England
Number 14853879Est. 2023

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.