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PROCUREMENT OPPORTUNITY

RFI: In-Orbit Servicing, Assembly & Manufacturing (ISAM) Payloads RFI

UK Space Agency · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 11:48.

Opportunity overview

The UK Space Agency (UKSA) recognises In-Orbit Servicing, Assembly & Manufacturing (ISAM) as a critical capability for strengthening the UK's position in space. The UK Space Industrial Plan (2024) identified ISAM as one of five key space capability areas for prioritisation, reflecting its importance to the nation's future in space. In addition, the Strategic Defence Review (2025) highlighted the need to develop Space Control capabilities, and by extension ISAM technologies, to defend UK space assets in an increasingly contested domain. Recent years have seen significant progress in establishing the foundations of the UK space sector, with national and defence space strategies now complemented by detailed capability plans. Realising the UK's ambitions for ISAM will require close collaboration between government and industry, with future interventions guided by robust evidence. To support this, UKSA is issuing this Request for Information (RFI) to organisations - both UK-based and international - developing or planning to develop ISAM payloads or technologies seeking flight opportunities as hosted payloads or on In-Orbit Demonstration (IOD) missions. The aim is to map the landscape of new technologies seeking flight demonstration within the next 3-5 years. Insights gathered through this RFI will inform UKSA's approach to in-space technology qualification and deepen our understanding of the evolving space technology landscape. We welcome your responses and appreciate your valuable input in shaping the future of the UK's ISAM capabilities. Note: This notice will not lead to a contract. This service is being used to assist in publicising this RFI as widely as possible.

Classification

  • CPV34712100 — Spacecraft
  • CPV34712200 — Satellites

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
UKSAC25_0101
Status
planning
Above Threshold
Yes
Main Procurement Category
goods

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
planning

Suitability

Sme
Yes

Contract period

Ends
8 Dec 2025, 23:59
Starts
29 Oct 2025, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
34712100
Scheme
CPV
Description
Spacecraft
Entry 2
Id
34712200
Scheme
CPV
Description
Satellites

Planning and budget

Documents

Entry 1
Id
069147-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
28 Oct 2025, 17:04

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
8 Dec 2025, 23:59
Description
Further information has been published on Contracts Finder at https://www.contractsfinder.service.gov.uk/Notice/75d0fd43-489f-47ed-8098-409bfaf14766 Here you can download the detailed RFI document, and find a link to the RFI response form.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PRTY-4245-MTJY
Name
UK Space Agency

Roles

buyer

Address

Region
UKJ14
Country
GB
Locality
Didcot
Postal Code
OX11 0DF
Country Name
United Kingdom
Street Address
Quad Two Building 1st Floor, Rutherford Avenue, Harwell Science and Innovation Campus

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PRTY-4245-MTJY
Scheme
GB-PPON

Contact

Recorded locations

  • Buyer location · Didcot · UKJ14 · OX11 0DF · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-05d5b4-2025-10-28T17:04:42ZPreliminary market engagement notice on Find a Tender ·