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O'Brien Software Ltd

ActiveCompany number 10025779Private limited companyEst. 201662012 · Business and domestic software developmentCity of Westminster, London
Official record ↗
Age10 years
older than 82% of its sector
Same activity, United Kingdom99,226live companies · 17678th oldest
In City of Westminster163,540live companies · 4,741 in the same activity
At this address14,308live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 28 Feb 2025

In brief

O'Brien Software Ltd is a private limited company incorporated in England and Wales on 25 February 2016. At 10 years old it is older than 82% of the 99,226 live companies whose main activity is business and domestic software development. Its registered office is in City of Westminster, Westminster, London, at an address shared with 14,307 other live companies. 4,741 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 28 February 2025 and filed as micro-entity accounts. It was previously called O'Brien Products and Services Ltd, a name it changed on 17 December 2018.

Register details

Registered nameO'BRIEN SOFTWARE LTD
Company number10025779
Company typePrivate Limited Company
Registered office167-169 Great Portland Street, 5TH Floor, W1W 5PF London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62012 Business and domestic software development
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upMicro-entity accounts
  • Name changedPreviously O'Brien Products and Services Ltd
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 November 2026
Accounting reference date29 February
Next confirmation statement10 March 2027
Last confirmation statement24 February 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Business and domestic software development in the United Kingdom

Live companies whose main activity is 62012: 99,226 in total, median age 2 years, 29,905 incorporated in the past 12 months.

All 99,226 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 41900s1920s: 11920s1940s: 11940s1950s: 21950s1960s: 141960s1970s: 711970s1980s: 5271980s1990s: 2,0931990s2000s: 5,3082000s2010s: 20,9182010s2020s: 70,2872020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,40020112012: 1,5552013: 1,64720132014: 1,7852015: 1,92620152016: 2,2472017: 2,63220172018: 3,0552019: 3,66220192020: 3,6982021: 3,99420212022: 4,3722023: 6,12720232024: 8,1502025: 18,28520252026: 25,661

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster4,741
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

14,307 other live companies share this registered office; shown are those incorporated closest in time to this one.

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B
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Q
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N
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WT
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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.