Official UK procurement notice
OCE STK Orbital Analysis Software
Authority: UK Space Agency (Central government)
What is being bought
Published requirement descriptionThis direct award provides for Ansys Systems Tool Kit (STK) orbital analysis software, which is proprietary technology developed and owned by Ansys. This software is critical for the Office of the Chief Engineer's orbital analysis and mission modelling activities, underpinning technical assurance for UK Space Agency programmes.
All intellectual property rights, including source code and specialised modelling capabilities, are exclusively held by Ansys. ST Engineering Antycip SAS is an authorised reseller for Ansys products in Europe and is the only lawful route for UK Space Agency to procure these licences in the UK. This has been confirmed directly with Ansys Regional Sales Team - no alternative supplier can provide, maintain, or support STK licences without infringing IP rights.
The lotProcurement structure
single lot · no lot value publishedLot #1Awarded
Procedure terms & legal framework
From the official record- Procedure method
- Below threshold - without competition
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Notice status
- Awarded without competition
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Direct award (no call for competition)
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 8 Dec 2025, 14:00 GMT
- Last source update
- 8 Dec 2025, 14:00 GMT
- Authority reference
UKSAC25_0113- FTS notice number
2025/S 000-080629- Latest notice
- Contract details notice (UK7)
- Delivery area
- Official registry OCID
ocds-h6vhtk-05f0d3Find a Tender
Notice history
1 event · 1 release on Find a Tender- Contract details notice published8 Dec 2025, 14:00 GMTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| ST Engineering Antycip | £17,760 † | — | Awarded |
Contracts
Contract 1 · ST Engineering Antycip
- Signed
- 8 Dec 2025
- Value
- £17,760
- Period
- 15 Dec 2025 – 14 Dec 2026
- Status
- active
Contracting authority & participating public bodies
Bidders & participating suppliers
1 commercial party on the notice- ST ENGINEERING ANTYCIP LTDAwarded supplier
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender