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Company profile

Halocycle Limited

Solution To The Plastics Problem | Halocycle | England

The Halocycle mission is to provide a solution to the plastics problem. We are deploying established microwave processing technology in an innovative fashion, as a means of recycling chlorine-containing plastics (e.g. PVC and PVDC).

CRN
12391272
Founded
2020
Age
6

Overview

Legal name
HALOCYCLE LIMITED
Region
Yorkshire and the Humber
Registered address
19 ALBION STREET
HULL
EAST YORKSHIRE
ENGLAND
HU1 3TG
Insolvency history
No

Company events

Reference milestones and recent Companies House filing stream events.

9 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

21 Jan
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 May
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUyMjAwMTE3NGFkaXF6a2N4 | Paper/PDF filed

Published 30 May 2026 10:43

28 May
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUyMjAwMTE3NWFkaXF6a2N4 | Paper/PDF filed

Published 28 May 2026 12:40

22 May
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUyMTA2Mzg5NWFkaXF6a2N4 | Paper/PDF filed

Published 22 May 2026 22:51

07 Jan
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

30 Sep
2024

Accounts With Accounts Type Total Exemption Full

Accounts Analysed

AA | Transaction MzQzNzcyMzU4OWFkaXF6a2N4

Published 30 Sep 2024 11:32

08 Jan
2020

Incorporated

Inception

Company registered at Companies House

Public funding

2 awards
First funded
2023
Funded years
2023, 2025
Age at first award
3 years

Projects

2025 Department for Science, Innovation & Technology Lead participant

Impact validation towards industrialisation of novel microwave pyrolysis process for recycling end-of-life PVC

1 Nov 2025 to 31 Mar 2026

Awarded
£109,604
Total cost £109,604

Polyvinyl chloride (PVC) is one of the world's most widely produced plastics, used in flooring, electrical cables, automotive parts, packaging and healthcare. However, it is also one of the most difficult plastics to recycle. When heated, PVC produces hydrochloric acid that damages conventional equipment, making chemical recycling unfeasible. As a result,...

2023 Investment Accelerator Lead participant

Development of an innovative microwave-based process for recycling end-of-life PVC

1 May 2023 to 31 Oct 2024

Awarded
£623,848
Total cost £891,211

Halogenated plastics such as PVC are highly versatile polymers used in a wide range of applications. PVC represents ~20% of all plastics manufactured globally. However, it is their useful properties (e.g. durable, non-conductive, chemically resistant) that also mean they are particularly challenging to recycle at end-of-life. Mechanical recycling is a low...

Product types

Department for Science, Innovation & Technology Investment Accelerator