Firmoscan
Active16394971Private limited companyLondon

MASON CONSTRUCTION CREW LTD

Significant control: Seyed Ali Hashemi (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Mason Construction Crew Ltd sell?

Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

MASON CONSTRUCTION CREW LTD is an active private limited company (company number 16394971) incorporated on 17 April 2025, registered in London. Its registered activity is development of building projects (SIC 41100). No accounts have been filed yet; the first accounts are due by 17 January 2027.

There are 12,682 companies in development of building projects in London with filed accounts; the median reports net assets of £413 and is 8 years old.

02

Ownership and control

1 active · 1 other
  • Mr Seyed Ali Hashemi
    Individual · since 1 December 2025
    • owns 75–100% of shares
  • Saeed Hashemi
    Individual · since 17 April 2025 · ceased 1 November 2025
    • owns 75–100% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
17 April 20251 yr ago
First accounts due
17 January 2027in 85 days
Confirmation statement due
1 May 2027in 189 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 41100
Development of building projects
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 17 January 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 189 days
  2. First accounts duein 85 days
  3. Incorporated
07

Similar companies in London

Same activity (development of building projects), closest in incorporation date

All companies incorporated on 17 April 2025 · in Apr 2025.

08

Reminders for MASON CONSTRUCTION CREW LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).