Firmoscan
Active09459793Private limited companyLondon

S MARSON PLUMBING LTD

Significant control: Sam Maron (significant control)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 S Marson Plumbing Ltd sell?

Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). 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

S MARSON PLUMBING LTD is an active private limited company (company number 09459793) incorporated on 26 February 2015, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Accounts are on file at Companies House (micro entity) but not yet parsed into this record.

There are 2,146 companies in plumbing, heat and air-conditioning installation in London with filed accounts; the median reports net assets of £2,932 and is 6 years old.

02

Ownership and control

1 active
  • Mr Sam Maron
    Individual · since 26 February 2017
    • has significant influence or control

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
26 February 201511 yrs ago
First accounts due
26 November 20163619 days overdue
Confirmation statement due
12 March 2027in 139 days

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

04

Activity

SIC 43220
Plumbing, heat and air-conditioning installation
Accounts type
Micro Entity
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 26 February 2015
  • Accounts past their due dateDue 26 November 2016

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 139 days
  2. First accounts due3619 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date

All companies incorporated on 26 February 2015 · in Feb 2015.

09

Reminders for S MARSON PLUMBING 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).