How to find business grants in London: a quick guide
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Posted: Wed 16th Apr 2025
If you run a small business in London, getting the right funding can make a massive difference – especially in the early stages or during periods of growth.
While grants can be a great option (free money with no need to pay it back!), finding and applying for them can feel like a full-time job in itself.
That's why we've put together this short guide to help you understand what's available, identify relevant grants and know what to do if grant funding isn't the right fit.
IMPORTANT NOTE: Grow London Local can help your small business identify and apply for grants, but we don't provide funding ourselves.
How to find grants for small London businesses
There are a number of free tools and resources that list open grant opportunities for UK businesses.
These platforms update regularly and some even offer filtering tools so you can narrow down your search based on your location, sector or business stage.
Top grant finder tools to bookmark:
GOV.UK: start here for government-backed business support schemes.
Grant Finder: one of the most comprehensive UK databases.
Grants Online: includes local and national funding opportunities.
UK Research & Innovation Funding Finder: ideal if you're a business that likes to innovate.
The London Community Foundation: focused on initiatives that help local communities and have social impact.
Grantify: a platform that helps you navigate complex grants like Innovate UK with smart templates and tools.
Want to stay in the loop?
Sign up for free newsletter alerts so you never miss a new grant opening:
How to write a successful grant application
Once you've found a grant that suits you, it's time to apply. The process can be competitive, so it's important that your application stands out.
Here are some top tips:
Read the eligibility criteria carefully. Don't waste time on grants your business doesn't qualify for.
Tell your story clearly. The decision-makers want to understand your business's purpose, impact and potential.
Back up your claims with evidence. Whether it's the traction you've gained, great customer feedback you've received or figures that show how you've grown, always support your case.
Be specific with how you'll use the grant. Explain what the money will do and why it matters.
Check deadlines – and give yourself time. Rushed applications are easy to spot (and reject).
For more detailed guidance, read our blog: How to write a successful grant application
Other funding options
Grants aren't the only way to finance business activity and, in reality, many businesses use money from a few different sources.
If you don't find a suitable grant (or your application is turned down), you could look into:
Start-up loans or microloans.
Equity finance or venture capital.
Explore our other funding content:
Final thoughts
Securing funding – especially in the form of grants – can unlock big opportunities for a small business like yours.
Use the guidance above to stay informed, narrow down your search and put your best foot forward when applying.
And remember: while Grow London Local doesn't finance businesses directly, we're here to support you with guidance, strategy and support at every stage of your business.
Book a free consultation with a Business Support Manager
Need help finding support for your business? Our Business Support Managers are here to help. Fill in a short form and we'll get back to you within two working days. Arrange your consultation now