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PROCUREMENT OPPORTUNITY

Space-Based Time Transfer Service (Space BaTTS) Research & Development

Department for Science, Innovation & Technology · Tender notice on Find a Tender

Tender information last checkedLast checked 1 Oct 2026, 12:16.

Opportunity overview

The UK Space Agency (UKSA) is conducting a competitive procurement for the delivery of concept studies to explore potential technical and commercial approaches for the provision of a space‑based time transfer capability that is independent of Global Navigation Satellite Systems (GNSS). The requirement is part of the Space-Based Time Transfer Service (Space BaTTS) Research & Development Programme to develop, validate, and assess technology concepts that could fulfil an unmet government requirement for GNSS-independent global timing, provide UK overseas territories with backup timing solutions, and provide the UK mainland with an additional layer of timing resilience. This competition focuses on early‑stage, pre‑commercial research and development activity only. UKSA intends to award multiple contracts under this competition. Each contract will require the supplier to undertake a time‑limited study examining a proposed concept. The studies are expected to assess technical feasibility, performance characteristics, delivery considerations, risks and indicative costs, and to provide evidence to help UKSA develop a clearer understanding of the available solution space. The requirements are deliberately outcome‑focused and do not prescribe a single technical solution. Suppliers are encouraged to propose innovative and differentiated approaches, which may vary in technical design, maturity and scope. As a result, individual contract values may vary, subject to any stated maximum contract value. Appointment under this competition does not commit UKSA to any subsequent procurement for further development or operational delivery. Any future phases or follow‑on activity would be subject to separate consideration, funding approval and, where appropriate, further competition. This notice relates to the intended procurement for a contract which is an exempted contract under s 3(6) and Schedule 2, Part 2 (Subject-matter exempted contracts), paragraph 22 (Research and Development Services) of the Procurement Act 2023 (the 'Act'). Exempted contracts are not a public contract as defined in s3 of the Act and therefore are not required to be procured in accordance with the provisions of the Act that relate to a covered procurement. Full details of the requirement, evaluation and contractual arrangements are set out in the tender documentation.

Classification

  • CPV79314000 — Feasibility study

Lots

  • Lot 1£1.7m

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
UKSAC26_0019
Status
active
Procurement Method
open
Procurement Method Details
Open procedure
Main Procurement Category
services
Above Threshold
Yes
How to submit
UKSA is using the Jaggaer eSourcing Portal for this procurement. **DO NOT apply directly to the buyer. All tender information MUST be submitted through the portal.** Please review all attached information to ensure a full understanding of this requirement. All attachments can be found in the Supplier Attachments tab within the Jaggaer eSourcing Portal. To register on the Jaggaer eSourcing portal please use the link https://beisgroup.ukp.app.jaggaer.com/ and follow the instructions to register as a supplier. If you are already registered on the Jaggaer eSourcing Portal and wish to participate in this procurement, please use the link: https://beisgroup.ukp.app.jaggaer.com/ Once you are logged into the system, you will be able to locate the Procurement you wish to leave a bid on by clicking the ITTs Open to All Suppliers and searching for ‘Space-Based Time Transfer Service (Space BaTTS) Research & Development’. The ITT reference number is itt_2601. Alternatively, follow this link to the ITT: https://beisgroup.ukp.app.jaggaer.com/go/73279654019E63A4283E Applications will close at 15:00 GMT (UK time) on 21st September 2026. It will not be possible to submit applications beyond this deadline.

Legal basis

Id
2023/54
Scheme
UKPGA

Submission terms

Electronic Submission Policy
allowed

Languages

en

Tender Period

Ends
21 Sept 2026, 15:00

Enquiry period

Ends
14 Aug 2026, 15:00

Expected award period

Ends
8 Dec 2026, 23:59

Lots and requirements

Entry 1
Id
1
Status
active

Value

Including VAT
2,016,000
Amount
1,680,000
Currency
GBP

Award criteria

Criteria

Criterion 1
Type
quality
Name
Proposed idea or technology

Numbers

Entry 1
Number
40
Weight
percentageExact
Criterion 2
Type
quality
Name
Project Management

Numbers

Entry 1
Number
30
Weight
percentageExact
Criterion 3
Type
quality
Name
Value for Money

Numbers

Entry 1
Number
20
Weight
percentageExact
Criterion 4
Type
quality
Name
Benefit to the UK

Numbers

Entry 1
Number
10
Weight
percentageExact

Suitability

Sme
Yes

Contract period

Starts
1 Jan 2027, 00:00
Ends
31 Aug 2027, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
79314000
Description
Feasibility study

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published
Entry 2
Id
048506-2026
Document Type
tenderNotice
Notice Type
UK4
Description
Tender notice on Find a Tender
Published
26 May 2026, 10:40
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
Department for Science, Innovation & Technology
Id
GB-PPON-PVWZ-3216-PVQL

Identifier

Scheme
GB-PPON
Id
PVWZ-3216-PVQL

Address

Street Address
22 Whitehall
Locality
London
Postal Code
SW1A 2EG
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Roles

buyer

Details

Classifications

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

Recorded locations

  • Buyer location · London · UKI32 · SW1A 2EG · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

4 published notice versions reviewed by ProcuraAxis.

4 VERSIONS
  1. 040336-2026Planned procurement notice on Find a Tender ·
  2. 041513-2026Preliminary market engagement notice on Find a Tender ·
  3. 045615-2026Preliminary market engagement notice on Find a Tender ·
  4. 048506-2026Tender notice on Find a Tender ·