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Mainstream Engineering Ltd

ActiveCompany number 13351857Private limited companyEst. 202109100 · Support activities for petroleum and natural gas extractionLuton, East of England
Official record ↗
Age5 years
older than 32% of its sector
Same activity, United Kingdom3,294live companies · 2229th oldest
In Luton21,781live companies
At this address4live companies incl. this one
Latest accounts2026total exemption full accounts, made up to 30 Apr 2026

In brief

Mainstream Engineering Ltd is a private limited company incorporated in England and Wales on 22 April 2021. It is 5 years old; 68% of the 3,294 live companies whose main activity is support activities for petroleum and natural gas extraction are older. Its registered office is in Luton, East of England, at an address shared with 3 other live companies. Its latest accounts were made up to 30 April 2026 and filed as total exemption full accounts.

Register details

Registered nameMAINSTREAM ENGINEERING LTD
Company number13351857
Company typePrivate Limited Company
Registered office22 Botanical Grove, LU2 7GZ Luton
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)09100 Support activities for petroleum and natural gas extraction · 53201 Licensed carriers · 71122 Engineering related scientific and technical consulting activities
International sector (ISIC Rev.4)B · 09 Mining support service activities

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 January 2028
Accounting reference date30 April
Next confirmation statement10 November 2026
Last confirmation statement27 October 2025
Charges registered0
Outstanding · satisfied0 · 0

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

Support activities for petroleum and natural gas extraction in the United Kingdom

Live companies whose main activity is 09100: 3,294 in total, median age 8 years, 260 incorporated in the past 12 months.

All 3,294 companies
This company's decadeOther decades
05001,0001,5002,0001890s: 11890s1910s: 11910s1920s: 11920s1930s: 21930s1950s: 11950s1960s: 81960s1970s: 141970s1980s: 461980s1990s: 1611990s2000s: 4312000s2010s: 1,4002010s2020s: 1,2282020s
Incorporated per year, still live
01002003004002011: 10320112012: 1012013: 13320132014: 1512015: 11520152016: 1542017: 17020172018: 2152019: 19820192020: 1262021: 13120212022: 1512023: 16220232024: 1952025: 25120252026: 212

Location

Registered office in Luton, East of England.

Luton
Live companies in Luton21,781
Same activity in Luton1
New in Luton, past 12 months3,797

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
W
WBB LimitedBeccles, East of England
Number 13369318Est. 2021
IK
Ian Kinge Logistics LtdBradwell (Great Yarmouth), East of England
Number 13291727Est. 2021
AO
AG Oil LtdBillericay, East of England
Number 13278177Est. 2021
SE
Seistech Energy LimitedHoughton Regis, East of England
Number 13437816Est. 2021
P
Panalysis LimitedChadwell St Mary, East of England
Number 13252056Est. 2021
EM
Energy Marine Consultancy Services LimitedLowestoft, East of England
Number 13210154Est. 2021

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.