The latest research note from Cavendish highlights an encouraging development for Ilika Plc (LON:IKA), as the solid-state battery specialist embarks on a new collaboration with Brompton Bicycles. The partnership centres on a joint development initiative that could open meaningful commercial opportunities in the growing e-bike market.
According to the research note dated 13 April 2026, Ilika has launched a 12-month programme, known as the SELECT programme, supported by the Battery Innovation Programme. The aim is to integrate Ilika’s Goliath solid-state battery technology into Brompton’s next generation of foldable electric bikes.
Research Analyst Ian McInally explains the initiative clearly, stating: “Ilika has announced the launch of a 12-month joint development initiative, named the SELECT programme and which is supported by the Battery Innovation Programme, with Brompton Bicycles.”
A Step Towards Real-World Application
The programme is scheduled to begin on 1 July 2026 and will involve producing battery packs using Ilika’s 10Ah Goliath cells, followed by on-bike trials. These trials are expected to take place by mid-2027, assuming key technical milestones are achieved.
This progression is significant because it moves Ilika’s technology closer to real-world commercial deployment. Successful trials could lead not only to product integration but also to broader licensing opportunities.
McInally notes the commercial potential, stating: “Successful trials could open new and commercial market, and licencing opportunity for Ilika.”
Addressing Safety and Performance Challenges
One of the central advantages of Ilika’s solid-state batteries lies in their improved safety and energy density. These features are particularly relevant given increasing scrutiny on e-bike battery safety.
The Cavendish note highlights the scale of the issue, referencing that at least 432 e-bike fires were recorded in the UK in 2025. In this context, Ilika’s technology could offer a meaningful solution.
As McInally writes: “Ilika’s 10Ah Goliath cells provide higher energy density and improved safety features, particularly addressing problems such as the recently reported record level of lithium battery e-bike fires in the UK.”
For Brompton, incorporating these cells could result in lighter and safer battery packs, which may support expansion into international markets where safety standards are becoming more stringent.
Strategic Importance in a Regulated Market
Battery safety is not just a consumer concern, it is increasingly a regulatory requirement. The research note points out that stricter regulations, particularly in China, could limit market access for manufacturers without high safety standards.
In Western markets, insurers, local authorities, and transport operators are also placing greater emphasis on battery safety. This evolving landscape could work in Ilika’s favour, as its solid-state approach addresses many of these concerns.
Financial Snapshot
While Ilika remains in a development phase, Cavendish maintains a positive stance, with a Buy rating and a target price of 130p compared to a share price of 25.5p at the time of the note.
Key financial highlights:
- Revenue expected to grow from £1.1m in 2025 to £2.0m by 2027
- Continued investment reflected in negative EBITDA forecasts
- Net cash position of £8.0m supporting ongoing development
- Market capitalisation of approximately £46.1m
These figures underline the company’s focus on scaling its technology rather than near-term profitability.
Final Thoughts
Ilika’s collaboration with Brompton Bicycles represents a practical step towards commercialising its solid-state battery technology. By addressing real-world challenges such as safety and energy efficiency, the company is positioning itself within a rapidly evolving market. While execution remains key, the partnership outlined in Cavendish’s latest research note provides a clear indication of how Ilika’s technology could transition from development into broader adoption.
