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Alder Security Ltd

ActiveCompany number 09959431Private limited companyEst. 201680200 · Security systems service activitiesCumnor, South East
Official record ↗
Age10 years
older than 65% of its sector
Same activity, United Kingdom6,967live companies · 2469th oldest
In Cumnor61live companies
At this address8live companies incl. this one
Latest accounts2025dormant company accounts, made up to 31 Jan 2025

In brief

Alder Security Ltd is a private limited company incorporated in England and Wales on 19 January 2016. At 10 years old it is older than 65% of the 6,967 live companies whose main activity is security systems service activities. Its registered office is in Cumnor, Vale of White Horse, South East, at an address shared with 7 other live companies. Its latest accounts were made up to 31 January 2025 and filed as dormant company accounts.

Register details

Registered nameALDER SECURITY LTD
Company number09959431
Company typePrivate Limited Company
Registered office116 Oxford Road, Cumnor, OX2 9PQ Oxford
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.

  • Confirmation statement made up
  • Accounts made upDormant company accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 October 2026
Accounting reference date31 January
Next confirmation statement1 February 2027
Last confirmation statement18 January 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 Cumnor, Vale of White Horse, South East.

Cumnor
Live companies in Cumnor61
Same activity in Cumnor1
Live companies in Vale of White Horse9,075
New in Cumnor, past 12 months6

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
S
Sequestim LimitedHarwell, South East
Number 10446310Est. 2016
WH
White Horse Fire and Security LimitedWantage, South East
Number 09143588Est. 2014
SS
Signal Security Services LimitedAbingdon-on-Thames, South East
Number 11078802Est. 2017
AF
Abbey Fire and Security (Swindon) LimitedShrivenham and Watchfield, South East
Number 11486565Est. 2018
V
Videoloft LimitedSutton Courtenay and Milton, South East
Number 08121657Est. 2012
SM
Securing My Home LtdWantage, South East
Number 07450236Est. 2010

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.