Firmoscan
Active13270008Private limited companySale

MARS BUILDING CONSTRUCTION LTD

Significant control: Slawomir Mars (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mars Building Construction Ltd sell?

Registered activity: Other building and industrial cleaning activities (SIC 81229). 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

MARS BUILDING CONSTRUCTION LTD is an active private limited company (company number 13270008) incorporated on 16 March 2021, registered in Sale. Its registered activity is other building and industrial cleaning activities (SIC 81229). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£15k and cash of £6,976, with 0 employees on average.

Peer position · net assets

By net assets it sits in the bottom quarter of 64 comparable companies in Manchester (median £1,566, upper quartile £41k).

02

Ownership and control

1 active
  • Mr Slawomir Mars
    Individual · since 16 March 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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
16 March 20215 yrs ago
Next accounts due
31 December 2026in 69 days
Confirmation statement due
30 March 2027in 158 days

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

04

Activity

SIC 81229
Other building and industrial cleaning activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 31 March 2025
Net assets
−£15k
1 period on record
Cash at bank
£6,976
1 period on record
Turnover
Not reported
Employees
0
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025−£15k£6,976—£19k——0
Current ratio0.37Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-15,390 at 31 March 2025
  • Current assets below creditors within one yearCurrent ratio 0.37
  • Incorporated five or more years agoIncorporated 16 March 2021

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 158 days
  2. Next accounts duein 69 days
  3. Accounts period endNet liabilities £15k · small accounts
  4. Incorporated
08

Similar companies in Manchester

Same activity (other building and industrial cleaning activities), closest in incorporation date

All companies incorporated on 16 March 2021 · in Mar 2021.

09

Reminders for MARS BUILDING CONSTRUCTION LTD

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

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. 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).