Company
Mindler Sandbox Limited
Mindler Sandbox Limited is an active UK company (number 13406833), incorporated 2021, with 2 current directors, Marie-Louise Matilda Wernerus and Daisy Maud Butler-Gallie. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 3
- Jessica Muse 2021-2023 View profile
- Timothy Paul Hamer 2021-2024 View profile
- Kyle Robertson 2021-2022 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 18/05/2021
Ownership
Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- Kyle Robertson ceased 2022-07-06
appoints directors · notified 2021-05-18 - confirmed: also a director of this company - Mindler LTD
75-100% shares, 75-100% voting, appoints directors · notified 2023-02-22
Group
- Mindler Sandbox Limited
is controlled by Kyle Robertson
Evidence
ceased appoints directors · notified 2021-05-18, ceased 2022-07-06 · source: Companies House PSC register
Ultimately controlled by Kyle Robertson.
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Financials
- Employees
- 0
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Dormant company accounts.
Figures from accounts filed at Companies House (iXBRL), period ending 2025-05-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Grants received
1 grant · £41,199 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Science, Innovation and Technology · £41,199
Most recent
- Department for Science, Innovation and Technology
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
2 directors on the board
- Marie-Louise Matilda Wernerus Director · appointed 2025
- Daisy Maud Butler-Gallie Director · appointed 2023
First-time vs portfolio directors
First-time (1)
- Daisy Maud Butler-Gallie Director · appointed 2023
Portfolio (1)
- Marie-Louise Matilda Wernerus Director · appointed 2025
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 13406833
- Status
- Active
- Type
- Private Limited Company
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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