CompanyCore
UK company intelligence
Company profile report
Prepared 02 June 2026
SDW 21 LTD
13528373 · ltd · incorporated 2021-07-23
1. Company facts
- Status
- active
- Lifecycle
- 🌿 Early-stage — Trading and building — modest revenue, not yet scaled.
- Jurisdiction
- england-wales
- Registered office
- Floor 8 71 Queen Victoria Street, London, EC4V 4AY, United Kingdom
- SIC codes
- 64999 — Financial intermediation not elsewhere classified
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2026-11-23
2. Directors (4 active)
- GARDNER, Ceris Mary
- director · appointed 2021-07-23 · born 7/1953 (age 73)
- LAMBERT, Roger Mark Uvedale
- director · appointed 2021-07-23 · born 2/1959 (age 67)
- MACKINTOSH, John Clive, Viscount Of Halifax
- director · appointed 2021-07-23 · born 9/1958 (age 68)
- SMITH, Christopher
- director · appointed 2021-07-23 · born 5/1948 (age 78)
3. Shareholders (6 active)
- Rivington Trustees Ltd
- 75-100% shares · 75-100% voting · board control
- Wood Street Trustees Ltd
- 75-100% shares · 75-100% voting · board control
- Viscount Of Halifax John Clive Mackintosh
- significant influence
- Roger Mark Uvedale Lambert
- significant influence
- Christopher Smith
- significant influence
- Ceris Mary Gardner
- significant influence
4. Group structure
2 corporate shareholders identified. Group structure is distributed.
- Rivington Trustees Ltd
- Corporate parent · 75-100%
- Wood Street Trustees Ltd
- Corporate parent · 75-100%
Headline verdict
- Opportunity score
- 69/100 (Strong)
- Owner dependency
- moderate — 55/100
- Red flags
- 1 high · 0 medium · 0 low