Bymetric
UK company intelligence
Company Active LTD

Company profile

Hartsmil Limited

UK company 01119865, incorporated on 25 June 1973.

BioMarsh Environmental

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

Company number
01119865
Incorporated
25 Jun 1973
Companies House status
Active

Company identity

Founded / incorporated
25 June 1973

Company number 01119865

Verify at Companies House
Legal name
HARTSMIL LIMITED
Company type
LTD
Region
London
Registered address
Unknown
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.

2 events
29 Sep
2026

Accounts With Accounts Type Group

Accounts PDF pending

AA | Transaction MzU0Nzc4NDY2MmFkaXF6a2N4 | Paper/PDF filed

Published 30 Sep 2026 22:55

25 Jun
1973

Incorporated

Inception

Company registered at Companies House