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3A Engineering Limited

ActiveCompany number 10760899Private limited companyEst. 201771122 · Engineering related scientific and technical consulting activitiesCity of Westminster, London
Official record ↗
Age9 years
older than 76% of its sector
Same activity, United Kingdom23,466live companies · 5609th oldest
In City of Westminster163,540live companies · 383 in the same activity
At this address942live companies incl. this one
Latest accounts2025micro-entity accounts, made up to 31 May 2025

In brief

3A Engineering Limited is a private limited company incorporated in England and Wales on 9 May 2017. At 9 years old it is older than 76% of the 23,466 live companies whose main activity is engineering related scientific and technical consulting activities. Its registered office is in City of Westminster, Westminster, London, at an address shared with 941 other live companies. 383 live companies in City of Westminster share the same main activity. Its latest accounts were made up to 31 May 2025 and filed as micro-entity accounts.

Register details

Registered name3A ENGINEERING LIMITED
Company number10760899
Company typePrivate Limited Company
Registered office3RD Floor Suite, 207 Regent Street, W1B 3HH London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)71122 Engineering related scientific and technical consulting activities
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

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 statement14 June 2027
Last confirmation statement31 May 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Engineering related scientific and technical consulting activities in the United Kingdom

Live companies whose main activity is 71122: 23,466 in total, median age 4 years, 3,575 incorporated in the past 12 months.

All 23,466 companies
This company's decadeOther decades
05,00010,00015,00020,0001920s: 111920s1930s: 111930s1950s: 551950s1960s: 771960s1970s: 34341970s1980s: 1531531980s1990s: 4494491990s2000s: 1,3761,3762000s2010s: 6,7836,7832010s2020s: 14,65714,6572020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 37720112012: 4542013: 49420132014: 4902015: 56120152016: 6602017: 90720172018: 1,2382019: 1,36520192020: 1,2592021: 1,30320212022: 1,6272023: 2,01020232024: 2,3202025: 3,18020252026: 2,958

Location

Registered office in City of Westminster, Westminster, London.

City of Westminster
Live companies in City of Westminster163,540
Same activity in City of Westminster383
Live companies in Westminster164,765
New in City of Westminster, past 12 months19,587

Also registered at this address

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

Similar companies

Live companies with the same main activity, nearest first.

Compare all
RC
Rassoul Consulting LtdCity of Westminster, London
Number 10738237Est. 2017
O
Onsol LtdCity of Westminster, London
Number 10659080Est. 2017
TE
TML Engineering and Consultancy LtdCity of Westminster, London
Number 10873858Est. 2017
AI
AI Investors LtdCity of Westminster, London
Number 10565930Est. 2017
SB
Somer Building Services Engineering LimitedCity of Westminster, London
Number 11001368Est. 2017
IG
I G Ship Consult LimitedCity of Westminster, London
Number 10490499Est. 2016

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.