SIDERISE INSULATION LIMITED
Company number 02370350 · Monitor this company
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Shareholders' funds
£56,869
Balance sheet as at 2025-12-31
What it does
The principal activity of the company continued to be that of the buying, selling and manufacture of insulating materials.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1989-04-10
- Employees
- 138 (2025 accounts · was 143 in 2024)
- Registered office
- Siderise Forge Industrial Estate, Nantyfyllon, Maesteg, Wales, CF34 0AH
- Postcode
- CF34 0AH
- Capital
- 100 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-04-05
- Next due by
- 2027-04-19
Nature of business (SIC)
- 32990 Other manufacturing not elsewhere classified
Officers 7 current · 14 resigned
Group structure
Controlled by SIDERISE (HOLDINGS) LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA515418 (Tier 2), registered since 2019.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- siderise.com
- Phone
- 01473921551, 01656335819, 01656730833
Previous company names
| Name | Date changed |
|---|---|
| SIDERISE (WESTERN) LIMITED | 2004-12-30 |
Previous registered addresses 1
| Address | Changed on |
|---|---|
| BATHURST HOUSE, 50 BATHURST WALK, IVER, BUCKS, SL0 9BH | 2020-01-08 |
Among its peers
2nd largest employer
of 128 similar companies in CF, with 138 staff. Among the oldest 25% of its local peers.
Competitors Cardiff
This company ranks 67 among other manufacturing not elsewhere classified in Cardiff.
The class of 1989
54%
of the 220 companies in this sector incorporated in 1989 are still active today; 44% have since been dissolved.
A fact about the year, not a forecast for this company.