Defence Innovation Loans: Checklist and Top Tips for applicants
Updated 5 February 2026
1. Checklist
In order to ensure your application for a Defence Innovation Loan is eligible, as part of your application you will be asked to confirm you have met the criteria in the checklist below. Please contact an Innovation Partner if you have any queries about any of the criteria (further details can be found in the competition document).
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The application is made in the name of a single UK registeredĀ SME.
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The results will be either exploited in the UK, or exploited overseas to make a significant and positive impact on the UK economy and / or productivity.
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The loan amount requested is between £100k and £1 million.
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Only one single Defence Innovation Loan has been applied for, and no Innovate UK loan has been requested for the same project.
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There is no procurement, commercial, business development or supply chain activity with any Russian entity as lead, partner or subcontractor. This includes any goods or services originating from a Russian source. (Under current restrictions, this competition will not fund such activities.)
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There is a strong defence need that is demonstrated in the application.
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The person submitting the application has authority to act on behalf of the company in whose name the application is being made.
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The applicant has made contact with UKDIās Business Growth and Finance team, which has confirmed the applicationās suitability for the Defence Innovation Loans competition.
2. Top Tips
When preparing to submit your innovation application for the Defence Innovation Loan please consider the following points. Please note that this guidance focuses on the innovation application form (submitted to UKDI on the UKDI Submission Service additional guidance on completing the Innovate UK application form can be found at theĀ .
- Read the competition document. This contains all the information about what is inĀ and out of scope for a competition plus any guidelines you need to follow.
- Refer to theĀ checklist aboveĀ ā have you met the criteria listed?
- Ensure you are content with the Terms and Conditions (see the Ā for more information) as these are not negotiable.
- Please use the text boxes provided for each section of the application, donāt attach a PDF with yourĀ answers.
- You may find it helpful to have both the Innovate UK and UKDI forms open at the same time as there will be an element of duplication.
- To allow us to cross-reference your UKDI and Innovate UK applications, you will need to add your UKDI Submission Number to your Innovate UK loan request form:
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Start a draft innovation application in the UKDI Online Submission Service
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Obtain Your Submission Number (starting ACC, found in the Summary Section)
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Complete your Innovate UK application, providing Your Submission Number in the relevant field.
Once you have submitted your Innovate UK application, you will be sent an email confirmation, containing your Innovate UK Innovation Loan Request Response_ID, which is your unique identifier for the Innovate UK application.
- Sometimes the formatting of the form can look different when you review it. Donāt worry we donāt have rules on font type, size, line spacing etc.
- Check your title and abstract. These need to be clear and concise, so they attract assessors from the most appropriate research areas.Ā Make sure no confidential information is included in these (or the value proposition statement) as they will be used by UKDI, and other government departments, to describe the innovation and its intended outcomes and benefits.
- Select your Area of Specialism(s) with care as these help us select the right assessors for your application ā you only have to select one, butĀ consider selecting one for the technology and one targeted at End Users.
- Address all three assessment criteria: Desirability, Feasibility and Viability. Take care to address all of the points in the question guidance, you may want to consider using sub-headings for additional clarity.
- Check whether your application may be subject to any relevant legislation or regulations (e.g.Ā MODREC,ĢżRIPAĢż“ǰłĢżanimal testing regulations).
- Identify the currentĀ Technology Readiness Level (TRL)Ā of your technology and tell us what it is. Remember that to be eligible for a loan your technology must be TRL 6 or above so you should be in a position to select āMinimum viable product (approximate technology readiness level 5 ā 7)ā on the Innovate UK application form.
- To assist you to complete the āDesirabilityā section of the application form, you may wish to consider some of the following resources:Ā MODās Science and Technology Strategy,ĢżGov.uk website,ĢżĀ official website,ĢżĀ Ā official website andĀ Ā official website,ĢżDefence Equipment and Support magazineĢż²¹²Ō»åĢżDefence Science and Technology Laboratory (Dstl) MagazineĀ and currentĀ Dstl programmes. You may also find it helpful to look at innovations which have beenĀ funded previouslyĀ through various DASA or UKDI competitions.
- Provide enough technical detail to enable assessors to establish the feasibility of your innovation. You should assume that assessorsĀ will have at least degree level education in relevant subjects.
- You can add figures if you feel they assist; please name them Figure 1, 2 etc inĀ the text and as the attached files (PNG, JPG, PDF only). Use figures sparingly as theyĀ detract from assessors reading the application. The same applies to journal papersĀ which also often have copyright restrictions.
- Tell us about your team and capabilities. Name team members and explain whatĀ they are going to do and their expertise in a couple of sentences ā donāt just give a job title (e.g. ātechnicianā). In the finance section, name each individual and remind the assessors of their role (e.g. Joe Bloggs (Technician)). If you need to hire someone thatās fine, you should list their job title (e.g. Unknown (Technician)). In the risk section show how you will mitigate the risk of not hiring people.Ā Also explain whatĀ equipment and facilities you have for the project.
- Provide a clear technical project plan that identifies any links or dependencies between work packages or milestones. You may wish to include a Gantt chart as an attachment to illustrate this, showing the stages of the work planned and the duration of each stage.
- Identify technical risks to completion at each stage and outline mitigation steps.
- You may wish to outline plans to fully commercialise the project at the end of the project period and how you might intend to support this. You might wish to include an outline of the expected market price, customer base, number of units to be sold etc.
- Explain how the work will be progressed at the end of your project, remember weĀ are interested in moving projects up the TRL scale to commercialisation. Include details of any end users you have already engaged with.
- Aim for an hour. Assessors have an hour and a half to read, think about,Ģżunderstand, mark and provide feedback. Read your proposal and think about it; ifĀ it takes you ten minutes to read through, it doesnāt contain enough information.
- Donāt leave it to the last minute. Please donāt wait until the last minute to try andĀ submit your proposal, technical issues do occur and unfortunately we are unable to accept late submissions.
- Once you have submitted you cannot make any changes.
2.1 1.1Ā Financial Information
- Carefully consider proposed major equipment purchases, ensure Value for MoneyĀ (VFM) and justify this resource. Could you use a test house, or rent equipmentĀ instead?
- If you have a subcontractor make sure you justify their costs. For example,ĢżāMouse Ltd (overheads subcontractor) = Ā£100,000ā or similar, is not sufficient.
- No conference attendance permitted. Please see Innovate UKās Ā Project Finance Guidance for eligible costs.
2.2 1.2Ā Innovate UK Business Financials
On the business financials questions, consider the following:
- The financial information on the Innovate UK forms is key, a lot of it pre-populates once you have input some basic information so please follow the instructions.
- Take a look at the questions and prepare the information well in advance of the closing date.
- Seek financial and legal advice where appropriate.
- Submit ALL parts of the application.
- Cover the full loan period
- Balance the balance sheet
- Match cash in the balance sheet and cashflow
- Describe the assumptions in the financials
- Revenues ā top down and bottom up, be realistic
- Costs ā including all costs needed to deliver your ambitious growth plan
- Think about sensitivities and stress cases - delays do happen
- Revenues are rarely as high as forecast
- Costs are typically higher than expected
- Is the loan affordable?
- Do you have adequate capital?
- Will you have sufficient cash throughout?
If you have any questions about either the UKDI or the Innovate UK application, please contact the UKDI Help Centre:
Phone: 01980 950000, option 3 (open 09:00 ā 12:00 midday, Monday ā Friday)
·”³¾²¹¾±±ō:Ģżaccelerator@dstl.gov.uk