UK public supplier profile

WILLIAM BIRCH & SONS LIMITED

Companies House number 00129834 · 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£1,500,307,567

Latest notice14 May 2025

Registered identity

WILLIAM BIRCH & SONS LIMITED

Companies House: 00129834
Status: Active
Incorporated: 28 June 1913
Registered office: 1 LINK ROAD COURT, OSBALDWICK, YORK
SIC: 41201 - Construction of commercial buildings

Verify at Companies House →

Published supplier aliases

2 names in notices

WILLIAM BIRCH & SONS LIMITED (1)
William Birch & Sons Limited (1)

Published contract notices

Published	Buyer and notice	Category / region	Disclosed value
14 May 2025	Fusion21 Decarbonisation Framework - CF Award Notice Fusion21 Members Consortium	Thermal insulation work	£1,500,000,000
2 April 2025	Whitby Hospital - External Façade Works NHS PROPERTY SERVICES LIMITED	Building construction work	£307,567

Source dates and limitations

Contracts Finder daily award notices: extract 3 October 2026, imported 4 October 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.