Active01124715Private limited companyWaltham Abbey

BIOMARSH ENVIRONMENTAL LTD

Significant control: Drains Direct (UK) Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Sewerage (SIC 37000). 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

BIOMARSH ENVIRONMENTAL LTD is an active private limited company (company number 01124715) incorporated on 25 July 1973, registered in Waltham Abbey. Its registered activity is sewerage (SIC 37000). Accounts are on file at Companies House (audit exemption subsidiary) but not yet parsed into this record.

There are 84 companies in sewerage in Greater London with filed accounts; the median reports net assets of £4,258 and is 7 years old.

02

Ownership and control

1 active · 1 other
  • Drains Direct (Uk) Limited
    corporate entity, United Kingdom · since 1 January 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Hartsmil Limited
    corporate entity, England · since 6 April 2016 · ceased 1 January 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
25 July 197353 yrs ago
First accounts due
25 April 197518810 days overdue
Confirmation statement due
8 August 2027in 288 days

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

04

Activity

SIC 37000
Sewerage
Accounts type
Audit Exemption Subsidiary
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 25 July 1973
  • Accounts past their due dateDue 25 April 1975

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 288 days
  2. First accounts due18810 days overdue
  3. Incorporated
08

Similar companies in Greater London

Same activity (sewerage), closest in incorporation date
09

Reminders for BIOMARSH ENVIRONMENTAL 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.