Company profile
Hpl Prototypes Limited
HPL Prototypes | Commercial & Bespoke Automotive Prototyping
HPL | Automotive | Design & Engineering
Corporate ownership
Updated 06 Jun 2026 16:52
Company events
Reference milestones and recent Companies House filing stream events.
Accounts due
Accounts DueNext accounts due date
Confirmation statement due
Confirmation DueNext confirmation statement due date
Confirmation statement filed
ConfirmationLast confirmation statement made up date
Accounts filed
AccountsLast accounts made up date
Incorporated
InceptionCompany registered at Companies House
Public funding
Projects
6-minute EV - an EV battery that can be charged in 6-minutes
1 May 2021 to 30 Apr 2022
Electric vehicles are great -- but they take time to charge up. A typical overnight charge takes 6-10 hours, whilst the very fastest state-of-the-art EV charges take between 30-45 minutes to complete. Our vision is to create a revolutionary electric vehicle battery that can charge from flat to full in just 6-minutes. The project will carry out a series of...
HALO Hybrid Automotive Lightweight Optimisation
1 Mar 2017 to 31 Dec 2019
The is a great pressure on the UK vehicle manufacturers to reduce fuel consumption and lower CO2 emissions. Great improvements in these requirements have taken place over recent years mostly by the development of highly fuel efficient engines. This trend of improved engines will not be sufficient to meet impending legislative requirements on carbon emissi...