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Open Source Development Ltd

ActiveCompany number 08136509Private limited companyEst. 201262012 · Business and domestic software developmentHatfield, East of England
Official record ↗
Age14 years
older than 89% of its sector
Same activity, United Kingdom99,226live companies · 11280th oldest
In Hatfield3,825live companies · 68 in the same activity
At this address1only this company
Latest accounts2025micro-entity accounts, made up to 31 Jul 2025

In brief

Open Source Development Ltd is a private limited company incorporated in England and Wales on 10 July 2012. At 14 years old it is older than 89% of the 99,226 live companies whose main activity is business and domestic software development. Its registered office is in Hatfield, Welwyn Hatfield, East of England. 68 live companies in Hatfield share the same main activity. Its latest accounts were made up to 31 July 2025 and filed as micro-entity accounts.

Register details

Registered nameOPEN SOURCE DEVELOPMENT LTD
Company number08136509
Company typePrivate Limited Company
Registered office169 Cunningham Avenue, AL10 9PS Hatfield
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62012 Business and domestic software development · 68100 Buying and selling of own real estate · 68209 Other letting and operating of own or leased real estate · 68320 Management of real estate on a fee or contract basis
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
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 April 2027
Accounting reference date31 July
Next confirmation statement27 June 2027
Last confirmation statement13 June 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 Hatfield, Welwyn Hatfield, East of England.

Hatfield
Live companies in Hatfield3,825
Same activity in Hatfield68
Live companies in Welwyn Hatfield9,542
New in Hatfield, past 12 months503

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MA
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Seymour Service Solutions LtdWelwyn Garden City, East of England
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TZ
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Number 07655274Est. 2011

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.