UK public supplier profile

GREYLINE GROUP LIMITED

Companies House number 01181590 · 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 notices13
Distinct buyers3
Disclosed value£185,539,818
Latest notice20 February 2026
Registered identity

GREYLINE GROUP LIMITED

Companies House: 01181590
Status: Active
Incorporated: 22 August 1974
Registered office: UNIT 2 29 FOURTH WAY, WEMBLEY, MIDDLESEX
SIC: 43390 - Other building completion and finishing

Verify at Companies House →
Published supplier aliases

3 names in notices

Greyline Group Ltd (7)
Greyline Builders Ltd (3)
Greyline Group Limited (3)

Published contract notices

PublishedBuyer and noticeCategory / regionDisclosed value
20 February 2026Completion of works to Linacre Court W6 including new community hall
London Borough of Hammersmith & Fulham		Building construction work£438,013
13 February 2026Joanna House & Muscal House roof replacements
London Borough of Hammersmith & Fulham		Building construction work£601,114
13 February 2026Major Refurbishment of Void properties (Package 4)
London Borough of Hammersmith & Fulham		Building construction work£1,270,930
15 January 2026Green Homes Initiative - Greyline - Phase 7 - St Annes Road, Harefield
London Borough of Hillingdon		Construction work
London		£240,448
15 January 2026Green Homes Initative - Greyline - Phase 6 - St Annes Road, Harefield
London Borough of Hillingdon		Construction work
London		£370,579
15 January 2026Green Homes Initiative - Greyline - Phase - 5 - St Marys Road, Harefield
London Borough of Hillingdon		Construction work
London		£296,262
6 October 2025Green Homes Initiative - Phase 4 - Greyline
London Borough of Hillingdon		Construction work
London		£460,114
6 October 2025Green Homes Initiative - Phase 3 - Greyline
London Borough of Hillingdon		Construction work
London		£476,126
26 September 2025Green Homes Initiative - Phase 2 - Greyline
London Borough of Hillingdon		Construction work
London		£487,257
26 September 2025Green Homes Initiative - Phase 1 - Greyline
London Borough of Hillingdon		Construction work
London		£499,148
11 March 2025PV Installations at Botwell Green Leisure Centre
London Borough of Hillingdon		Solar installation
London		£399,826
8 January 2025Heating, Electrical and Decarbonisation Framework
Central and Cecil Housing Trust		Repair and maintenance services of central heating£90,000,000
8 January 2025Building Maintenance and Refurbishment Framework
Central and Cecil Housing Trust		Repair and maintenance services of building installations£90,000,000

Source dates and limitations

A 37X Ventures portfolio site

Operated by 37x Limited, a Guernsey Non Cellular Company, company number CMP76157, incorporated 18 July 2025.

Registered office: Les Echelons Court, Les Echelons, St. Peter Port, Guernsey, GY1 1AR.

Full company details