TenderlineUK
Procurement Intelligence
Official OCDS

Search UK public tenders and contract notices

Official notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and agreement type as published, never a Tenderline score.

Syntax:"exact phrase"cleaning OR cateringsoftware -consultancy(cleaning OR catering) AND hospitalgovern*admin+defenceocds-…

More filters
How
What
WhoA buyer type and a specific contracting authority are alternatives: choosing one clears the other.
When & money
Reset

Retenders uses the same keywords and compatible filters. Notice-only filters and CPV detail beyond the division do not carry over.

All records

Showing 31–45 · every procedure in the catalogue, any stage.

SortRecently updatedHighest value
CPV 3551…Clear all

111 procedures

  1. Planned · expected · not yet publishedDefence & securitySME suitable

    SDA Platform and Equipment Delivery Team (PEDT) Supplier Engagement

    Submarine Delivery Agency · Central government · Nationwide (UK)

    This notice serves as an update to the PEDT announcement originally published on 3rd June 2025, which invited suppliers to express their interest in attending the Early Market Engagement event, the PEDT Supplier Conference, held on 4th July…

    • Administration, defence and social security services
    • Attack submarine nuclear fuelled
    • Business and management consultancy and related services
    • +43
    Value
    £0
    Term
    7 years
    Submit via
    portal not identified
    Published
    #052bd4
  2. AwardedRestrictedFramework

    707250450 PEDT/0039 Submarine Mechanical and Secondary Steam Equipment Support (SMASSES)

    Ministry of Defence · Central government · Nationwide (UK)

    The Contract is for the supply of spares and repairs in support of Submarine Mechanical and Secondary Steam Propulsion Equipment. The Contract includes provision of: • Procurement of Spares and Repairs • Obsolescence Management • Quality Ma…

    Awarded to Scott Aerospace

    • Submarines
    • Attack submarine nuclear fuelled
    • Hull and mechanical spare parts for warships
    • +2
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #03ddc1
  3. Planned · expected · not yet published

    Procurement of Adventure Training Yachts-UK1

    National Armament Director Group · Central government · Nationwide (UK)

    The replacement of Adventure Training Yachts for the Royal Navy

    • Amphibious crafts and ships
    Value
    Not published
    Term
    5 years
    Submit via
    portal not identified
    Published
    #0518a8
  4. Planned · tender expected Defence & security

    MHC Block 2 Procurement of Offshore Support Vessels

    National Armament Director Group · Central government · Nationwide (UK)

    Procurement of 3 Offshore Support Vessels in support of the Royal Navy's Mine Hunting Capability.

    • Mine hunter/minesweeper
    Value
    £330m
    Term
    8 yearsup to 10 years with extensions
    Submit via
    portal not identified
    Published
    #0514ca
  5. Planned · expected · not yet publishedDefence & securitySME · VCSE suitable

    714497450-Procurement of Deep Water Remotely Operated Vehicle-Pipeline Notice

    National Armament Director Group · Central government · delivery region not published

    The Salvage and Marine Operations (SALMO) Team within the MOD, have a potential requirement procure a deep-water work class Remotely Operating Vehicle and supporting equipment to carry out its core salvage activities. The intent is that the…

    • Unmanned underwater vehicles
    Value
    £14m
    Term
    5 years
    Submit via
    portal not identified
    Published
    #051869
  6. Planned

    RFI0057 Strike Net UxV C2

    Ministry of Defence · Central government · delivery region not published

    This is currently a Request for Information and not a tendering opportunity. STRIKE NET is a programme aiming to provide the architecture and technology that will enable the movement and exploitation of data between distributed sensors, dec…

    • Tactical command, control and communication systems
    • Unmanned combat aerial vehicles
    • Unmanned underwater vehicles
    Value
    £0
    Term
    1 day
    Submit via
    portal not identified
    Published
    #04f921
  7. Awarded · Direct award

    714186451-Procurement of Oceanographic UUVs and UUV spares-CDN

    Ministry of Defence · Central government · Nationwide (UK)

    A 2-year contract has been awarded for the purchase of up to [6] new UUVs (Slocum G3 Gliders) and associated UUV spares. The contract contains options to include provision of additional goods, provision of training and integration services.…

    Awarded to Teledyne Instruments Inc. d/b/a Teledyne Webb Research

    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04eb05
  8. AwardedAward procedure without prior publication of a call for competition

    Floats and Gliders

    Ministry of Defence · Central government · Nationwide (UK)

    Project HECLA has previously procured a stockpile (x125) of disposable oceanographic profiling floats (OPFs) known as the APEX Argo profiling floats and routinely deploys them in support of oceanographic COLLECT. These OPF enables COMOPS to…

    Awarded to Teledyne Instruments Inc, Teledyne Webb Research, a Business Unit of Teledyne Instruments, Inc. · 2 awards

    • Unmanned underwater vehicles
    • Surveying, hydrographic, oceanographic and hydrological instruments and appliances
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04e545
  9. Planned · expected · not yet published

    Commercial X Dynamic Market Industry Pack

    Ministry of Defence · Central government · Greater London

    Further to the industry engagement session held on the 27 Feb 25 we would like to draw your attention to the industry pack which has been published as a Defence Opportunity on the Defence Sourcing Portal (https://contracts.mod.uk/esop/ogc-h…

    • Research consultancy services
    • Experimental development services
    • Feasibility study, advisory service, analysis
    • +10
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04d6de
  10. AwardedCompetitive procedure with negotiation

    ROV Operational Training Contract

    Ministry of Defence · Central government · Nationwide (UK)

    This is a contract to provide training for pilots of the SALMO ROV fleet.

    Awarded to Oceaneering International Services Limited

    • Unmanned underwater vehicles
    • ROV services
    Value
    £1.5m
    Term
    3 years
    Submit via
    Defence Sourcing Portallogin required
    Published
    #03e3df
  11. PlannedSME suitable

    Strike Net Virtual Event Calling Notice

    Ministry of Defence · Central government · delivery region not published

    This is a Calling Notice only and not a tendering opportunity. The Royal Navy’s Develop Directorate will host an online Industry Engagement event on 14 May 2025. The Naval Strike Network (now Strike Net) programme was launched in 2022 with …

    • Command, control, communication systems
    • Communication satellites
    • Tactical command, control and communication systems
    • +2
    Value
    £0
    Term
    1 day
    Submit via
    portal not identified
    Published
    #04eb19
  12. Planned · expected · not yet published

    Fleet TPP Comms to Market

    DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS (Defra Network eTendering Portal) · Nationwide (UK)

    Fleet TPP Comms to Market

    • Vehicle-fleet management services
    • Agricultural machinery
    • Auxiliary research vessel
    • +21
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04e4c1
  13. Planned · expected · not yet published

    713792451 - In-Service Support of Main Circulating Water Pumps

    Ministry of Defence · Central government · South West England

    The primary aim is to provide in service support for Main circulation water pump (MCWP). This will encompass technical support to in service submarines conducting a designated amount of onsite health checks per annum, repairs to MCWP’s inco…

    • Repair and maintenance services for pumps, valves, taps and metal containers and machinery
    • Submarines
    • Water pumps
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04dd25
  14. AwardedOpen procedure

    One off Supply and Repair of Meters and Gauges

    Ministry of Defence · Central government · Nationwide (UK), South West England

    Contract to support the one off supply and repair of meters and gauges on Vanguard, Astute and Trafalgar class submarines.

    Awarded to Basetek Limited

    • Electronic meters
    • Electrical components
    • Electromechanical equipment
    • +3
    Value
    £18m
    Term
    2 years
    Submit via
    Defence Sourcing Portallogin required
    Published
    #046fd4
  15. AwardedNegotiated without publication of a contract notice

    £12,515,833

    Ministry of Defence · Central government · South West England

    The Platform Equipment Delivery Team part of the Ministry of Defence, intends to award a contract to Naval Group Limited (“Naval Group”) for the purchase of four additional Fresh Water Cooling Heat Exchanger (HEATEX) units (“Units”) to be i…

    Awarded to Naval Group

    • Cooling-water pumps
    • Attack submarine nuclear fuelled
    Value
    Not published
    Term
    Not published
    Submit via
    portal not identified
    Published
    #04cd52