Short answer
Most UK innovation grants are listed on the Innovation Funding Service and UKRI's funding finder, and EU calls, including Horizon Europe, on the EU Funding & Tenders Portal. Other funders, such as the UK Space Agency, the European Space Agency and regional bodies, publish calls on their own sites. Because calls open and close throughout the year, it helps to track them in one place.
Key facts
- UK: Innovation Funding Service and UKRI funding finder
- EU: Funding & Tenders Portal
- Others: UK Space Agency, ESA, regional bodies
- Calls often have short windows: check deadlines early
Where to look
| Source | What it lists | Link |
|---|---|---|
| Innovation Funding Service | Innovate UK competitions | apply-for-innovation-funding.service.gov.uk |
| UKRI funding finder | All UKRI opportunities | ukri.org/opportunity |
| EU Funding & Tenders Portal | Horizon Europe and other EU calls | ec.europa.eu/info/funding-tenders |
| GOV.UK business finance support | Government grants and loans | gov.uk/business-finance-support |
How to choose which calls to apply for
- Match the call's scope closely to your project; general fit rarely wins.
- Check eligibility, grant rate and whether you need partners.
- Check the cash you'll need: your match and the gap before claims are paid.
- Allow time: strong applications take weeks.
Stay on top of new calls
Nighthawk's Grants Radar rounds up open UK and EU grant calls for tech companies. Subscribe to Grants Radar.
Related: Grants Advance →
Related questions
Can I apply for more than one grant at once?
Usually yes, as long as you don't claim the same costs twice.
Do I need a grant writer?
Not necessarily, but many companies use specialist help for competitive calls.