UK founders have access to some of the most varied and structured financing options in the world. From UKRI grants ranging from £100,000 to £2 million to R&D tax deductions, equity-free startup loans, private equity funding and mentorship programmes, there’s something for a startup in any stage, sector or location.
This guide covers the most relevant programmes currently available to UK-registered startups, from national grants to regional support.
National Innovation and R&D Funding
The flagship programmes managed by UK Research and Innovation (UKRI) and Majesty’s Revenue and Customs (HMRC) are designed to support startups pushing the boundaries of technology and science.
UKRI Grants
UKRI grants fund commercially viable R&D projects that have the potential to displace existing products or create new markets. Managed through the UKRI Funding Finder, individual awards typically range from £100,000 to £2 million, though totals vary by competition round and research council.
|
Grant amount |
£100,000 to £2 million (varies by competition) |
|
Eligibility |
UK-registered organisations, including SMEs. Projects must demonstrate significant innovation determined by peer-review assessments. |
|
What to know |
Applications for funding are highly competitive. A clear commercialisation plan and evidence of global market potential is necessary as applications are assessed on scientific or technical merit alongside business viability. |
|
Best suited for |
R&D-heavy tech startups with a project too risky for traditional bank lending |
|
How to apply |
Search active competitions at ukri.org/opportunity |
R&D Tax Relief
While not strictly a grant, the UK’s R&D Tax Relief scheme can be a significant source of savings for qualifying startups. It supports companies working on innovative projects in science and technology.
|
Amount |
Loss-making SMEs that qualify as R&D-intensive can deduct an extra 86% of qualifying costs from trading profit for tax purposes for a total of 186% deducation |
|
Eligibility |
Any UK company chargeable to Corporation Tax that is working on a project that resolves a scientific or technological uncertainty. A technological uncertainty is defined by the HMRC as: “A scientific or technological uncertainty exists when an expert on the subject cannot say if something is technologically possible, or how it can be done, even after referring to all the available evidence.” |
|
How it is claimed |
To claim, you must submit an Additional Information Form to HMRC before filing your Corporation Tax return. |
|
Best suited for |
UK startups developing new software, processes or materials, and particularly loss-making, R&D-intensive SMEs spending 30 per cent or more of total expenditure on qualifying R&D |
|
How to apply |
Claim via your Corporation Tax return at gov.uk/rd-tax-relief |
Growth and Scale-Up Programmes
These programmes target startups that are moving from late-stage R&D into commercial scale-up, often combining grant funding with private investment.
Innovate UK
Innovate UK is the UK's national innovation agency and one of nine councils operating under UKRI. Where UKRI broadly supports research across academia and industry, Innovate UK is focused specifically on business-led innovation, backing companies that are ready to scale.
|
Grant amount |
Varies by competition. Funding rounds range from five-figure feasibility grants to multi-million pound commercial development awards |
|
Eligibility |
UK-registered businesses, typically SMEs, with projects aligned to Innovate UK's priority sectors, which include Advanced Manufacturing, Clean Energy, Digital Technology, Life Sciences and Defence. Eligibility criteria varies by competition round. |
|
What to know |
Innovate UK runs a rolling calendar of funding competitions throughout the year, covering different sectors, project stages and funding sizes. The active opportunities list updates regularly, so checking it frequently is advised. |
|
Best suited for |
Businesses at any stage from early feasibility through to late-stage commercialisation, particularly those in deep tech and the government's Industrial Strategy priority sectors |
|
How to apply |
Browse open and upcoming competitions at ukri.org/councils/innovate-uk |
British Business Bank: Start Up Loans
While structured as a personal loan for business purposes, the Start Up Loans programme is a government-backed scheme that operates more like soft funding than commercial debt. The option of 12 months of free mentoring makes it particularly valuable for first-time founders who need support alongside capital.
|
Loan amount |
£500 to £25,000 per founder. Each founder in a business can apply individually, with a maximum of £100,000 per business |
|
Interest rate |
Fixed at 7.5 per cent per annum |
|
Repayment term |
One to five years |
|
Eligibility |
UK residents aged 18 or over who have been trading for fewer than 60 months. A personal credit check applies |
|
What to know |
Approved applicants receive 12 months of free post-loan mentoring from a dedicated business adviser. The loan is unsecured, with no equity requirement. |
|
Best suited for |
Early-stage founders who cannot access commercial bank lending and would benefit from structured mentoring alongside the funding |
|
How to apply |
Apply at https://www.startuploans.co.uk/ |
Regional and Specialist Grants
These programmes direct funding to specific UK regions or to founders from underrepresented groups, addressing gaps that national schemes do not reach.
Northern Powerhouse Investment Fund II
The NPIF II is a £660 million fund operated by the British Business Bank that provides debt and equity finance to smaller businesses across the North of England. It was designed to reduce the concentration of startup funding in London and the South East.
|
Finance available |
Smaller Loans from £25,000 to £100,000 Debt Finance from £100,000 to £2 million Equity Finance up to £5 million |
|
Eligibility |
Smaller businesses located across the North of England, including the North East, Yorkshire, the Humber, the North West and the East Midlands. Businesses should demonstrate growth potential and, in many cases, a commitment to local job creation. |
|
What to know |
Finance is delivered through appointed fund managers, not directly by the British Business Bank. Applications go to the relevant fund manager for your region and finance type. |
|
Best suited for |
North-England based startups and scale-ups that need early-stage capital and have exhausted national grant options or are seeking equity investment |
|
How to apply |
Find the relevant fund manager for your region at british-business-bank.co.uk/npif |
The King's Trust Enterprise Programme
The King's Trust Enterprise Programme provides structured business support, grant funding and access to a loan for founders aged 18 to 30 with a business idea. It is one of the most comprehensive early-stage support programmes available to younger UK founders.
|
Grant funding |
A Test My Business Idea grant of up to £500 during the planning stage, followed by a start-up grant of up to £5,000 at launch. Combined with a start-up loan of up to £25,000, total available support reaches up to £30,000 |
|
Eligibility |
Aged 18 to 30, UK right to work, and owning or planning to own at least 50 per cent of the business |
|
What to know |
The programme is structured across three stages — business planning, business launch and business advance — with workshops, one-to-one mentoring and up to two years of post-launch support included |
|
Best suited for |
Gen Z founders launching a first business, particularly those with limited access to personal savings or commercial finance |
|
How to apply |
Apply at https://www.kingstrust.org.uk/how-we-can-help/support-starting-business |
Give Your Startup the Space to Grow
Securing funding is a significant milestone for any startup, but it’s only the beginning. Give your small business the environment it needs to succeed by positioning yourself in a well-appointed workspace.
The Work Project's flexible workspace in central London sits inside a prime location in one of the world's leading financial hubs, putting founders in close proximity to the investors, enterprise clients and professional networks that determine how quickly an early-stage business grows.
For founders who need a credible London presence without committing to a private office, a virtual business address in the City of London gives the business a recognised commercial address for correspondence and company registration, with access to premium meeting rooms when the occasion calls for it.
Book a tour at our Leadenhall Office today to see the space firsthand.
