Data from the official company registers of 12 countries. Not an official register.

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

Octo Mechanical Engineering Ltd

ActiveCompany number 16510537Private limited companyEst. 202541201 · Construction of commercial buildingsPortsmouth, South East
Official record ↗
Age1 year
older than 19% of its sector
Same activity, United Kingdom38,563live companies · 31094th oldest
In Portsmouth14,738live companies · 111 in the same activity
At this address1only this company
Latest accounts2026total exemption full accounts, made up to 30 Jun 2026

In brief

Octo Mechanical Engineering Ltd is a private limited company incorporated in England and Wales on 11 June 2025. It is 1 year old; 81% of the 38,563 live companies whose main activity is construction of commercial buildings are older. Its registered office is in Portsmouth, South East. 111 live companies in Portsmouth share the same main activity. Its latest accounts were made up to 30 June 2026 and filed as total exemption full accounts.

Register details

Registered nameOCTO MECHANICAL ENGINEERING LTD
Company number16510537
Company typePrivate Limited Company
Registered office9 Keppel House, Cross Street, PO1 3GL Portsmouth
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)41201 Construction of commercial buildings · 41202 Construction of domestic buildings · 43220 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 41 Construction of buildings

Timeline

Register events, newest first.

  • Accounts made upTotal exemption full accounts
  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 March 2028
Accounting reference date30 June
Next confirmation statement24 June 2027
Last confirmation statement10 June 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Construction of commercial buildings in the United Kingdom

Live companies whose main activity is 41201: 38,563 in total, median age 5 years, 5,439 incorporated in the past 12 months.

All 38,563 companies
This company's decadeOther decades
010,00020,00030,00040,0001880s: 11880s1890s: 11890s1900s: 61900s1910s: 51910s1920s: 161920s1930s: 281930s1940s: 461940s1950s: 671950s1960s: 1881960s1970s: 3681970s1980s: 5711980s1990s: 1,0601990s2000s: 3,4802000s2010s: 10,0492010s2020s: 22,6772020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 32920112012: 3862013: 50720132014: 7212015: 92720152016: 1,0842017: 1,37920172018: 1,9152019: 2,41920192020: 2,1452021: 1,97620212022: 2,3452023: 2,87520232024: 3,5922025: 5,22420252026: 4,520

Location

Registered office in Portsmouth, South East.

Portsmouth
Live companies in Portsmouth14,738
Same activity in Portsmouth111
New in Portsmouth, past 12 months1,820

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JM
J Martin Construction and Building LimitedPortsmouth, South East
Number 16532793Est. 2025
PM
Paul Moreton Building Services LtdPortsmouth, South East
Number 16542169Est. 2025
TP
Terry and Perri Interiors LtdPortsmouth, South East
Number 16556082Est. 2025
TB
Titi Brickwork LtdPortsmouth, South East
Number 16429824Est. 2025
AP
Ajito Property LimitedPortsmouth, South East
Number 16432140Est. 2025
JB
J.S.K Brickwork & Landscaping LimitedPortsmouth, South East
Number 16609045Est. 2025

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.