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Company profile

Hartsmil Limited

BioMarsh Environmental

Hartsmil Limited is a UK company with status active founded in 1973 based in London.

CRN
01119865
Founded
1973
Age
53

Overview

Legal name
HARTSMIL LIMITED
Region
London
Registered address
PEARTREE FARM
HOLYFIELD
WALTHAM ABBEY
ESSEX
ENGLAND
EN9 2EW
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

Controls 10
Hartsmil Limited
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

5 events
11 Jun
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

28 May
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

25 Jun
1973

Incorporated

Inception

Company registered at Companies House