Mains

Find mains opportunities in seconds below. Search through thousands of mains pre-tenders and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

3,843 Mains pre-tenders found

Stale Pre-tenderPublished 17 June 2026
Elizabeth line software requirements - Workforce Rostering
London Underground LimitedGBP 2,000,000Closing 3 July 2026Personnel services except placement and supply services
Stale Pre-tenderPublished 19 June 2026
Pollution Mitigation of Hobson's Brook and Coldham's Common
Cambridge City CouncilGBP 100,000Closing 3 July 2026Environmental management
Stale Pre-tenderPublished 22 April 2026
Independent Living Support Service 2.0
London Borough of NewhamGBP 254,400,000Closing 6 July 2026Health and social work services
Stale Pre-tenderPublished 24 June 2026
KRFT – Main Entrance Development Programme
KINGSTON AND RICHMOND NHS FOUNDATION TRUSTGBP 10,000,000Closing 8 July 2026Building construction work
Stale Pre-tenderPublished 26 June 2026
Northern Lighthouse Board HQ Roof Works
Northern Lighthouse BoardGBP 300,000Closing 10 July 2026Roof repair
Stale Pre-tenderPublished 22 June 2026
Provision of Payroll and Pension Services PA23 Tender
University Hospitals of Leicester NHS TrustClosing 16 July 2026Personnel and payroll services
Stale Pre-tenderPublished 19 June 2026
Market Data on Food and Drink Products - Engagement
Department of Health and Social CareClosing 17 July 2026Data analysis services
Stale Pre-tenderPublished 19 June 2026
Market Data on Food and Drink Products - Engagement
Department of Health and Social CareClosing 17 July 2026Data analysis services
Stale Pre-tenderPublished 17 June 2026
Enforcement Improvement Programme - Identity Resolution - Request for Information (RFI)
Ministry of JusticeClosing 17 July 2026Investigation and security services
Stale Pre-tenderPublished 14 November 2025
Delivered Ready Prepared Meals 2028
NHS Supply ChainClosing 20 July 2026Deep-frozen products
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Stale Pre-tenderPublished 2 July 2026
Framework for the Provision of International Student Recruitment Programs
University of BirminghamClosing 23 July 2026Business services: law, marketing, consulting, recruitment, printing and security
Stale Pre-tenderPublished 3 July 2026
Responsive Repairs and Maintenance Contractor Framework
Livv Housing GroupGBP 28,000,000Closing 24 July 2026Repair and maintenance services
Stale Pre-tenderPublished 26 June 2026
Voice Over Internet Protocol (VOIP) & Local Area Network (LAN) Replacement
West Yorkshire Fire and Rescue AuthorityClosing 24 July 2026IT services: consulting, software development, Internet and support
Stale Pre-tenderPublished 2 July 2026
Development Project - Short Furlong, Beer, Devon
LiveWest Homes LtdClosing 14 August 2026Construction work for multi-dwelling buildings and individual houses
Pre-tenderPublished 29 June 2026
Finance & People Services - Transformation Project
Thirteen Housing Group LtdClosing 30 September 2026Computer support and consultancy services
Stale Pre-tenderPublished 3 September 2020
Low Emissions Fire Appliances
Scottish Fire and Rescue ServiceFirefighting vehicles
Stale Pre-tenderPublished 31 March 2023
Land Facility Main Component A
Foreign, Commonwealth and Development OfficeForeign economic-aid-related services
Stale Pre-tenderPublished 14 January 2021
FTS-FOI-YOI Education Service Provision
Ministry of JusticeGBP 109,000,000Youth education services
Stale Pre-tenderPublished 15 August 2017
Health and social work services
London Borough of HounslowHealth and social work services
Stale Pre-tenderPublished 9 February 2022
Kensington Memorial Park Masterplan
capitalEsourcingArchitectural and related services

Top buyers

Buyers ranked by total contract award volume for mains.

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BuyersCountValue

Ministry of Defence
248
£3.8bn
Transport for London
83
£2.5bn
Foreign, Commonwealth and Development Office
59
£4.5bn
Department for International Development
58
£1.3bn
Department for Education
58
£258.1m
NHS Arden and Greater East Midlands Commissioning Support Unit
49
£24.0bn
NHS England
48
£24.2bn
Network Rail
40
£21.7bn
Department for Environment, Food & Rural Affairs (DEFRA)
37
£481.7m
NHS Shared Business Services
37
£4.8bn

Trend over time

Notice volume for mains published over time.

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