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Mostly Harmless Design Ltd

ActiveCompany number NI696896Private limited companyEst. 202382990 · Other business support service activities n.e.c.Belfast, Northern Ireland
Official record ↗
Age3 years
older than 18% of its sector
Same activity, United Kingdom180,504live companies · 147517th oldest
In Belfast25,128live companies · 525 in the same activity
At this address2live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 May 2025

In brief

Mostly Harmless Design Ltd is a private limited company incorporated in Northern Ireland on 5 May 2023. It is 3 years old; 82% of the 180,504 live companies whose main activity is other business support service activities n.e.c. are older. Its registered office is in Belfast, Northern Ireland, at an address shared with one other live company. 525 live companies in Belfast share the same main activity. Its latest accounts were made up to 31 May 2025 and filed as micro-entity accounts.

Register details

Registered nameMOSTLY HARMLESS DESIGN LTD
Company numberNI696896
Company typePrivate Limited Company
Registered officeBlick Studios, Hill Street, BT1 2LB Belfast
JurisdictionNorthern Ireland
Nature of business (UK SIC 2007)82990 Other business support service activities n.e.c.
International sector (ISIC Rev.4)N · 82 Office administrative, office support and other business support 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 due28 February 2027
Accounting reference date31 May
Next confirmation statement4 September 2026
Last confirmation statement21 August 2025
Charges registered0
Outstanding · satisfied0 · 0

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

Other business support service activities n.e.c. in the United Kingdom

Live companies whose main activity is 82990: 180,504 in total, median age 10 years, 10,045 incorporated in the past 12 months.

All 180,504 companies
This company's decadeOther decades
025,00050,00075,000100,0001860s: 21860s1870s: 51870s1880s: 111880s1890s: 201890s1900s: 221900s1910s: 341910s1920s: 591920s1930s: 761930s1940s: 1101940s1950s: 2321950s1960s: 3751960s1970s: 7641970s1980s: 1,9841980s1990s: 6,9951990s2000s: 34,8202000s2010s: 78,7262010s2020s: 56,2692020s
Incorporated per year, still live
05,00010,00015,00020,0002011: 5,59920112012: 5,8082013: 6,09520132014: 7,1562015: 7,34020152016: 11,2402017: 13,30420172018: 8,0492019: 8,11720192020: 6,7282021: 6,74320212022: 6,9442023: 8,30920232024: 8,6912025: 10,72120252026: 8,133

Location

Registered office in Belfast, Northern Ireland.

Live companies in Belfast25,128
Same activity in Belfast525
New in Belfast, past 12 months2,748

Also registered at this address

1 other live company shares this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AB
Advance Business LtdBangor, Northern Ireland
Number NI696850Est. 2023
CS
Cogry Services LtdBallyclare, Northern Ireland
Number NI696851Est. 2023
B
Barebel LimitedBelfast, Northern Ireland
Number NI696800Est. 2023
OS
Outsourced Service Solutions LtdBelfast, Northern Ireland
Number NI696968Est. 2023
MK
MJ Kane Group LtdCarrickfergus, Northern Ireland
Number NI697014Est. 2023
BT
Ban Trustees LimitedBanbridge, Northern Ireland
Number NI697025Est. 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.