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.
Retenders uses the same keywords and compatible filters. Notice-only filters and CPV detail beyond the division do not carry over.
All records
Showing 1–10 · every procedure in the catalogue, any stage.
- Awarded · Below threshold - without competition
PDM4 Obsolescence Resolution
Defence Equipment and Support · Central government · delivery region not published
The C2TNC team recommends a new direct award PDM4 Obsolescence Recovery contract to be placed with UltraMaritime (UM) justified under Section 41 and Schedule 5 of the Procurement Act 2023 which permits direct awards when the supplier’s tech…
Awarded to Ultra Maritime · 2 awards
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #06ab50
- AwardedBelow threshold - without competition
CSP26365 - PolaRx5S FULL
UK Research and Innovation · Central government · Nationwide (UK)
***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition, the supplier chosen was the UK distributor for this Product.
Awarded to Chronos Technology Ltd
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #067a21
- AwardedBelow threshold - without competition
UKRI-5824 Ground Penetrating Radar Unit
UK Research and Innovation · Central government · delivery region not published
SIR4000 Ground Penetrating Radar (GPR) complete with 400MHz antenna and survey wheel and cable
Awarded to Allied Associates (Geophysical) Ltd
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #065d09
- AwardedBelow threshold - without competition
CSP26186 - Receiving Antennas
UK Research and Innovation · Central government · Nationwide (UK)
***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition there are no reasonable alternatives to those goods. Contract details notice for the supply of Receiving Anten…
Awarded to Lowell Digisonde International LLC
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #065ab0
- Awarded · Direct awardSME · VCSE suitable
Provision of Radar Antenna for C-Band Weather Radar on behalf of the Met Office
Met Office · Central government · Nationwide (UK)
This procurement is for the supply and delivery of a Radar Antenna for C-Band Weather Radar, including a fully comprehensive 12-month warranty period commencing on the date of delivery at the Met Office installation site. The requirement of…
Awarded to Steatite Limited
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #0582dc
- AwardedAward procedure without prior publication of a call for competition
Platform Data Management Systems 4 (PDM4) Obsolescence Recovery
Ministry of Defence · Central government · Nationwide (UK)
There is a requirement for the Maritime Command & Control, Targeting, Navigation, and Communications Team (C2TNC) within Sense, Decide and Communicate (SDC) to provide obsolescence recovery for the Platform Data Management System 4 (PDM 4) …
Awarded to Ultra Maritime
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #055492
- Planned
Untitled procurement
Ministry of Defence · Central government · delivery region not published
The Future Air Dominance System (FADS) Team within Defence Equipment & Support (DE&S), part of the UK Ministry of Defence (“the Authority”) is seeking to engage with suppliers for the purposes of gaining a clearer understanding of current m…
- Value
- Not published
- Term
- Not published
- Submit via
- portal not identified
- Published
- #04b734
- Closed Open procedure
UKRI-4037 Chilbolton Observatory 25m Antenna Drive System Upgrade
UK Research and Innovation · Central government · South East England
The fully steerable 25m antenna situated at the Chilbolton Observatory in Hampshire requires an upgrade to the antenna drive system. The requirement is varied in its nature with several details of hardware, protection systems, lubrication, …
- Value
- £450k
- Term
- 12 months
- Submit via
- portal not identified
- Published
- #046bde
- Closed Open procedure
UKRI-3547 Supply of a X-band Cassegrain Feed Tower & Frequency Selective Sub-Reflector for Chilbolton Observatory
UK Research and Innovation · South East England
The Chilbolton Observatory staff wish to implement dual frequency operation of the main 25m reflector using S-band at the prime focus point and X-band (8-12GHz) at a cassegrain feed point utilising a frequency selective sub reflector. The c…
- Value
- £470k
- Term
- 10 months
- Submit via
- portal not identified
- Published
- #041b4b
- Closed Open procedure
UKRI-3355 S-Band Monopulse Feed
UK Research and Innovation · Central government · South East England
The Chilbolton observatory operates a 25m diameter, prime focus, parabolic reflector antenna with an F/d ratio of 0.36. The antenna was commissioned in 1967. The 25m antenna has a computer controlled 3-axis feed changer system mounted at fo…
- Value
- £160k
- Term
- 12 months
- Submit via
- portal not identified
- Published
- #040736