UK Research and Innovation, Natural Environment Research Council
Apply for funding to improve our understanding of how ecosystem change affects resilience, security and prosperity as part of the NERC-Defra co-funded Resilient Economy and Security through Ecosystem Transitions programme.
You must be based at an eligible UK organisation to apply.
The Heat Network Efficiency Scheme (HNES) provides funding to public, private and third sector applicants, to support improvements to existing district heating or communal heating projects in England and Wales that are operating sub-optimally and resulting in poor outcomes for customers and operators.
Projects can apply to HNES for either revenue or capital grant funding:
Revenue grants – grants to fund procurement or mobilisation of external third-party support to carry out Optimisation Studies. These studies will assess heat network projects to identify causes of sub-optimal performance and recommend costed intervention or improvement measures.
Capital grants – grants to part-fund the delivery (installation) of eligible intervention/improvement measures.
The Boiler Upgrade Scheme (BUS) supports the decarbonisation of homes and small and medium non-domestic buildings in England and Wales. The scheme provides upfront capital grants of up to £7,500 to encourage property owners to replace existing fossil fuel heating with more efficient, low carbon heating systems including heat pumps and biomass boilers.
£5,000 – £7,500Closes 31 December 2029England, Wales
IndividualLocal authoritySchoolLimited company+2 more
Office for Zero Emission Vehicles, Department for Transport
The Depot Charging Scheme supports uptake of zero-emission HGVs, vans and coaches by part-funding the installation of charging infrastructure at fleet depots.
The first application window ran from 25 March 2026 to 30 June 2026, and will fund 70% of charge point and civil costs, up to £1 million across all sites.
The next window is expected to open from 28 October 2026 to 29 January 2027 for projects which may begin from April 2027 and must be delivered by 31 March 2028. Terms and grant rates for this phase are still to be confirmed.
UK registered organisations can apply for a share of up to £150 million. The funding will be to develop, deploy and operate innovative clean maritime solutions for three years in a real world environment. This funding is from the Department for Transport.
£1,000 – £30mCloses in 24 days (16 September 2026)UK-wide
UK registered organisations can apply for a share of up to £150 million. The funding will be to develop, deploy and operate innovative clean maritime solutions for three years in a real world environment. This funding is from the Department for Transport.
£1,000 – £30mCloses in 24 days (16 September 2026)UK-wide
UK Research and Innovation, Biotechnology and Biological Sciences Research Council
Apply for funding for a research grant in any area within the remit of the Biotechnology and Biological Sciences Research Council (BBSRC).
You must be based at a UK research organisation eligible for BBSRC funding.
There is no limit on the value of the grant, the value specified within the summary page is an example.
UK Research and Innovation, Natural Environment Research Council
Apply for funding to deliver collaborative research which focuses on the underpinning science of aviation’s non-carbon dioxide (non-CO2) impacts and how they interact with climate over time with the view to identifying benefits, mitigation options, informing industry and government policy decisions.
Up to £385.4kCloses in 16 days (8 September 2026)UK-wide
UK Research and Innovation, Engineering and Physical Sciences Research Council (EPSRC)
Apply for funding to establish an Innovation and Knowledge Centre (IKC) focused on driving adoption of the Capability Hardware Enhanced RISC Instructions (CHERI) digital security by design technology.
You must be based at a UK research organisation eligible for EPSRC funding.
Up to £7.7mCloses in 25 days (17 September 2026)UK-wide
Department for Business, Innovation, Science and Trade
The Legal Services Advisory AI Growth Lab provides innovators and adopters with coordinated access to regulators, helping them to understand how current regulation applies to cutting-edge technology so they can bring products to market faster.
The Lab will accelerate safe and responsible AI adoption and innovation in the legal sector and improve access to justice for the public by enabling high-quality, faster and more affordable legal services.
Participants will receive coordinated engagement with relevant regulators and delivery partners. Participants will not receive funding.
Amount not publishedCloses 27 September 2026UK-wide
CharityCICCommunity groupVoluntary organisation+3 more
UK registered businesses can apply for a share of up to £20 million to develop innovative solutions for automation and robotics in agriculture, horticulture and forestry. This funding is from the Farming Futures R&D fund.
UK Research and Innovation, Natural Environment Research Council (NERC)
Apply for capital funding to renew, replace and enhance capabilities for environmental science. The funding opportunity is for existing facilities, laboratories and other national capabilities which are demonstrably available for use by the wider environmental science community.
This grant provides landlords with support towards the cost of the purchase and installation of electric vehicle chargepoints at residential properties.
Up to £100kCloses 31 March 2027UK-wide, England, Wales, Scotland, Northern Ireland
UK Research and Innovation, Arts and Humanities Research Council (AHRC), State of São Paulo Research Foundation (FAPESP)
Apply for funding to work with overseas researchers in the State of São Paulo, Brazil.
Submit a collaborative research grant application within the remit of Arts and Humanities Research Council (AHRC) and State of São Paulo Research Foundation (FAPESP).
You must be based at a UK research organisation eligible for AHRC funding.
There is no limit on the value of the grant, the value specified within the summary page is an example.
UK registered businesses can apply for a share of up to £3 million for the purpose of developing innovative proposals with Singapore. You must collaborate with at least one Singapore business applying under the equivalent Enterprise Singapore programme.
UK registered businesses providing flexibility services can submit an expression of interest for a trial assessing if DTU can reduce renewable electricity curtailment in Great Britain. Successful applicants can apply for a share of up to £16 million.
Amount not publishedCloses in 24 days (16 September 2026)UK-wide
UK registered organisations can apply for a share of up to £150 million to create scale up manufacturing facilities for zero emission vehicle technologies.
UK registered businesses can apply for a share of up to £14.3 million to accelerate the adoption of quantum enabled position, navigation, and timing (PNT) and sensing technologies by addressing specific technical and commercial barriers.
Amount not publishedCloses in 24 days (16 September 2026)UK-wide
UK registered businesses can apply for a share of up to £3 million for project development studies to support the development of ultra long duration battery energy storage demonstrators in the UK.