Company Active LTD

Company profile

Rock Solid Processing Limited

Rock Solid IBA Processing and IBA Aggregates, from waste to value!

Looking for a sustainable solution? Providing a viable and sustainable Circular Economy solution in the UK! We are Rock Solid.

CRN
10499394
Founded
2016
Age
9

Overview

Legal name
ROCK SOLID PROCESSING LIMITED
Region
South West England
Registered address
UNIT 12 STUART WAY
HILL BARTON BUSINESS PARK
EXETER
ENGLAND
EX5 1DR
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller
1
Company Active LTD
Rock Solid Processing Limited
CRN 10499394
2
Direct and ultimate controller
37122953
CRN 37122953

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
£4,333,146
Employees
15

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

07 Sep
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

24 Aug
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

28 Nov
2016

Incorporated

Inception

Company registered at Companies House

Public funding

1 award
First funded
2023
Funded years
2023
Age at first award
6 years

Projects

2023 Knowledge Transfer Partnership

University of Dundee and Rock Solid Processing Limited KTP 22_23 R2

15 Jun 2023 to 15 Oct 2025

Awarded
£0
Total cost £0

To develop a technical framework for integrating Incinerator Bottom Ash Aggregate (IBAA) into concrete products to accelerate the development of the IBAA market in the UK.

Product types

Knowledge Transfer Partnership