UK public supplier profile

MAIN LINE (INSTRUMENTS) LIMITED

Companies House number 03403591 · Active

This page joins supplier notices to the Companies House projection by the published GB-COH identifier. Names below can be trading styles or historical aliases. Values are notice fields, not verified revenue.

Published notices2

Distinct buyers2

Disclosed value£360,051,636

Latest notice2 October 2025

Registered identity

MAIN LINE (INSTRUMENTS) LIMITED

Companies House: 03403591
Status: Active
Incorporated: 15 July 1997
Registered office: UNIT 2 CYCLO WORKS, LIFFORD LANE, KINGS NORTON, BIRMINGHAM
SIC: 74909 - Other professional, scientific and technical activities n.e.c.

Verify at Companies House →

Published supplier aliases

2 names in notices

Main Line (Instruments) Limited (1)
Mainline Instruments (1)

Published contract notices

Published	Buyer and notice	Category / region	Disclosed value
2 October 2025	CF - Complete Ophthalmology Solutions 3 Supply Chain Coordination Limited	Ophthalmologicals North East	£360,000,000
16 April 2025	RFL-CAP-OCULUS Pentacam Reference Number: 2020/S 178-431058 Partners Procurement Service	Medical equipments	£51,636

Source dates and limitations

Contracts Finder daily OCDS CSV: extract 24 July 2026, imported 25 July 2026; Open Government Licence v3.0.
Framework and multi-supplier notice values can be attributed to more than one supplier. Summed values can therefore overstate economic value.
A notice does not establish delivery quality, profitability, current trading status, group ownership or beneficial ownership.
Registered-office geography is not treated as the delivery location.