SDG GROUP UK&I LTD
Company details
- Registered name
- SDG GROUP UK&I LTD
- Company number
- 05084262
- Registered office
- TOWER 42 (FLOOR 5), 25 OLD BROAD STREET, LONDON, EC2N 1HQ, ENGLAND · 214 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 25 March 2004
- Status
- Active
- Age
- 22 years
- Previous names
- HALPENFIELD LIMITED (to 01 Oct 2019)
- Nature of business (SIC)
- 62020 — Information technology consultancy activities
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 26 Mar 2027
- Confirmation statement — last
- 12 Mar 2026
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 29/09/2025 | Person with significant control ceased | Sdg Group | — |
| 29/09/2025 | Person with significant control added | — | Alten Europe |
| 31/12/2023 | Person with significant control ceased | Mrs Heather Patricia Ruffley | — |
| 12/11/2020 | Person with significant control ceased | Mrs Heather Patricia Ruffley | — |
| 12/11/2020 | Person with significant control ceased | Mr Andrew Claude Hopcraft | — |
| 01/10/2019 | Person with significant control added | — | Mrs Heather Patricia Ruffley |
| 01/10/2019 | Registered name changed | HALPENFIELD LIMITED | SDG GROUP UK&I LTD |
| 30/09/2019 | Person with significant control added | — | Sdg Group |
| 30/09/2019 | Person with significant control added | — | Mr Andrew Claude Hopcraft |
| 06/04/2016 | Person with significant control added | — | Mrs Heather Patricia Ruffley |
Documents for SDG GROUP UK&I LTD
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Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About SDG GROUP UK&I LTD (05084262)
SDG GROUP UK&I LTD is a private limited company incorporated on 25 March 2004 and registered in the United Kingdom under company number 05084262. Its registered office is at TOWER 42 (FLOOR 5), 25 OLD BROAD STREET, LONDON, EC2N 1HQ, ENGLAND. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Alten Europe. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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