AION SILICON LIMITED
Company number 04491953 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 2002-07-23
- Registered office
- 33 Great Portland Street, London, England, W1W 8QG
- Postcode
- W1W 8QG
- Capital
- 1,000 GBP
- Accounts category
- Full
- Charges
- 1 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
- 2026-06-20
- Next due by
- 2027-07-04
Nature of business (SIC)
- 74909 Other professional, scientific and technical activities not elsewhere classified
Officers 3 current · 7 resigned
Group structure
Controlled by AION SILICON 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 — ZA441120 (Tier 2), registered since 2018.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- sondrel.com
- Phone
- 0215395048363, 0965479418410
Sondrel is now Aion Silicon. Please visit our new website - aionsilicon.com
Previous company names
| Name | Date changed |
|---|---|
| SONDREL LIMITED | 2025-04-28 |
Previous registered addresses 5
| Address | Changed on |
|---|---|
| UNIT 18 THEALE LAKE BUSINESS PARK, MOULDEN WAY, SULHAMSTEAD, READING, BERKSHIRE, RG7 4GB | 2013-11-25 |
| UNIT 18 THEALE LAKE BUSINESS, PARK STATION ROAD THEALE, READING, BERKSHIRE, RG7 4GB | 2008-08-21 |
| ASMEC CENTRE MERLIN HOUSE, BRUNEL ROAD, THEALE, BERKSHIRE RG7 4AB | 2007-12-20 |
| LYNDHURST, HOPGOODS GREEN BUCKLEBURY, READING, BERKSHIRE RG7 6SY | 2006-09-07 |
| FROST HILL BARNS, FROST HILL, OVERTON, BASINGSTOKE, RG25 3EE | 2006-08-17 |
Among its peers
Among the oldest 25%
of 1,898 similar companies in W, trading since 2002
The class of 2002
40%
of the 1,737 companies in this sector incorporated in 2002 are still active today; 57% have since been dissolved.
A fact about the year, not a forecast for this company.