Award

PDA2 - Transparency Notice (UK 5) - OWE Nyan

MINISTRY OF DEFENCE

This public procurement record has 4 releases in its history.

Award

27 Mar 2026 at 13:25

Award

17 Feb 2026 at 10:13

AwardUpdate

17 Feb 2026 at 10:11

Award

13 Feb 2026 at 15:40

Summary of the contracting process

The procurement process for the "PDA2 - Transparency Notice (UK 5) - OWE Nyan" involves the Ministry of Defence as the buying organisation, located in Whitehall, London. This contract falls under the central government public authority category and revolves around the provision of One Way Effector (OWE) drones for operational and training use. The procurement method was a direct award to CALLEN-LENZ ASSOCIATES LIMITED. The award stage has been completed, with key dates being the contract signing on 18 March 2026 and the contract period running from 19 March to 31 March 2026. The Defence Security special regime applies, highlighting its critical role in national defence capabilities within the UK region.

This tender, focusing on unmanned combat aerial vehicles, opens significant growth opportunities for businesses specialising in defence and security technology. The direct award was justified due to the MoD's prior investment and testing of the product, marking it as the only feasible option for immediate military service. Businesses that have established themselves in defence technology, particularly those dealing with aerial systems, may find this contract advantageous, given its focus on operational capability enhancement for UK forces. SMEs like CALLEN-LENZ ASSOCIATES LIMITED, which was awarded the contract, demonstrate the government's support for smaller enterprises in high-value public services.

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Notice Title

PDA2 - Transparency Notice (UK 5) - OWE Nyan

Notice Description

Provision of One Way Effector (OWE) drones for operational and training use.

Procurement Information

The MoD have invested significantly into the development and acquisition of the Callen-Lenz Nyan OWE. This solution has previously been tested and assured by other MOD departments and purchased by the Army. The OWE Programme now seeks to bring this mature product into Field Army use. The Nyan OWE is the only off the shelf product of it's type registered on the Military Aircraft Register, with a UK MoD Article 36 Legal Review and integrates common government furnished equipment. For these reasons it is the only feasible option to bring into service in the near term on the grounds of safety and legality. This procurement will bolster deep fires capability for UK forces deployed on OP CABRIT. Thus, the direct award is necessary for both maintaining and enhancing the operational capability, effectiveness and readiness for action of the armed forces.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-065438
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/028533-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Direct
Procurement Method Details
Direct award
Tender Suitability
SME
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

35 - Security, fire-fighting, police and defence equipment


CPV Codes

35613100 - Unmanned combat aerial vehicles

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
£4,996,500 £1M-£10M
Contracts Value
£4,995,917 £1M-£10M

Notice Dates

Publication Date
27 Mar 20264 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
13 Feb 20262 months ago
Contract Period
19 Mar 2026 - 31 Mar 2026 30 days
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active, Pending
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
MINISTRY OF DEFENCE
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1A 2EU
Post Town
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
Not specified

Local Authority
Westminster
Electoral Ward
St James's
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
1
Supplier Name

CALLEN-LENZ ASSOCIATES

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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