Just Transition is a flagship programme from Startup Discovery UK, designed to drive London’s transition to a greener, fairer economy — powered by diverse entrepreneurs. It is a series of business support interventions designed to move the business ecosystem towards an equitable and inclusive net-zero economy, with a focus on the London boroughs of Camden, Lambeth, and Islington. The programme is funded by the UK Shared Prosperity Fund (UKSPF) and supports early-stage climate innovators to turn bold ideas into sustainable, scalable businesses.Through practical business support, grant funding, expert mentoring, and a thriving founder community, Just Transition helps you build a startup that makes a real difference.

Climate startups applied to be part of the program

Selected startups will go through intensive training and coaching on how to improve their business.

Ten startups will be invited to pitch their ideas in front of a panel.

Selected startups will receive grant funding.

The winners will have the opportunity to discuss piloting their solutions with the council.
| INCUBATOR | ACCELERATOR | |
|---|---|---|
| Best for | New founders and early-stage startups | Climate tech startups ready to grow |
| Funding | Pitch for prizes up to £3,500 | £5,000 grant funding |
| Support | Weekly workshops, mentoring, peer community | Growth labs, one-to-one mentoring, pilot opportunities |
| Outcomes | Build and test your idea, pitch to judges | Scale your business, access investment and customers |
| Duration | 12 weeks | 6 months |
These are answers to some of the most-asked questions we receive for this programme.
Yes — apply once and we’ll guide you to the best fit.
No — solo founders are welcome.
The programme is hybrid, with a mix of online and in-person events in London.
Accelerator participants receive a £5,000 grant. Incubator participants have the chance to win up to £3,500 through the Pitch Competition.
Yes — fully funded by the UK Shared Prosperity Fund (UKSPF).
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