Company
Slater Heelis (Horizon) LLP
Slater Heelis (Horizon) LLP is an active UK company (number OC371694), incorporated 2012. 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 37
- Matthew Grellier 2020-2022 View profile
- Charlotte Beck 2020-2026 View profile
- Rachel Fletcher 2020-2026 View profile
- James Herbert Tully 2019-2020 View profile
- Rhian Owen 2019-2019 View profile
- Rhian Owen Berman 2019-2023 View profile
- Alexander William Sealy 2019-2026 View profile
- Daniel Stern 2019-2026 View profile
- Elizabeth Mary Wilkinson 2019-2026 View profile
- Olajide Lafinhan 2018-2026 View profile
- Nicola Jane Deutsch 2018-2022 View profile
- Patricia Ann Robinson 2018-2026 View profile
- Simon Maddox 2017-2019 View profile
- Nicola Susan Collins 2016-2022 View profile
- Georgina Mary Garner 2016-2026 View profile
- Phillip Andrew Rhodes 2016-2026 View profile
- Hannah Al-Shaghana 2016-2021 View profile
- Zara Banday 2016-2026 View profile
- Sarah Jane Calderwood 2015-2026 View profile
- Sunil Mohindra 2014-2026 View profile
- Meera Mohindra 2014-2019 View profile
- Anne Theresa Irwin 2013-2018 View profile
- Rebecca Jane Sharp 2013-2016 View profile
- Richard James Wilson 2013-2026 View profile
- Philip John Mogg 2013-2016 View profile
- Katharine Margaret Mellor 2013-2020 View profile
- Stephen David James Locke 2013-2026 View profile
- Simon Charles Adamson 2013-2026 View profile
- Stephen Edward Farnworth 2013-2026 View profile
- Amanda Kate Rayner 2013-2014 View profile
- Helen Brown 2012-2018 View profile
- Geoffrey Blower 2012-2015 View profile
- Tracey Guest 2012-2026 View profile
- Michael John Hamlin 2012-2012 View profile
- Edward David Holman Michell 2012-2017 View profile
- Lynne Muscroft 2012-2014 View profile
- Michael John Fox 2012-2021 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 23/01/2012
Grants received
1 grant · £1,000 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 Education · £1,000
Most recent
- Department for Education
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 designated members only, past designated members excluded.
5 designated members on the board
- Christopher John Bishop Llp-designated-member · appointed 2012
- Christopher David Partington Llp-designated-member · appointed 2012
- Simon John Wallwork Llp-designated-member · appointed 2014
- Mark Heptinstall Llp-designated-member · appointed 2012
- William Maxwell Henson Llp-designated-member · appointed 2012
Designated members past 6 years
- Christopher John Bishop Llp-designated-member · appointed 2012
- Christopher David Partington Llp-designated-member · appointed 2012
- Simon John Wallwork Llp-designated-member · appointed 2014
- Mark Heptinstall Llp-designated-member · appointed 2012
- William Maxwell Henson Llp-designated-member · appointed 2012
First-time vs portfolio designated members
First-time (2)
- Christopher John Bishop Llp-designated-member · appointed 2012
- William Maxwell Henson Llp-designated-member · appointed 2012
Portfolio (3)
- Christopher David Partington Llp-designated-member · appointed 2012
- Simon John Wallwork Llp-designated-member · appointed 2014
- Mark Heptinstall Llp-designated-member · appointed 2012
Left in the last 12 months
- Sunil Mohindra Llp-member · appointed 2014 · resigned 2026
- Charlotte Beck Llp-member · appointed 2020 · resigned 2026
- Tracey Guest Llp-member · appointed 2012 · resigned 2026
- Georgina Mary Garner Llp-member · appointed 2016 · resigned 2026
- Rachel Fletcher Llp-member · appointed 2020 · resigned 2026
- Zara Banday Llp-member · appointed 2016 · resigned 2026
- Olajide Lafinhan Llp-member · appointed 2018 · resigned 2026
- Stephen David James Locke Llp-member · appointed 2013 · resigned 2026
- Richard James Wilson Llp-member · appointed 2013 · resigned 2026
- Stephen Edward Farnworth Llp-member · appointed 2013 · resigned 2026
- Simon Charles Adamson Llp-member · appointed 2013 · resigned 2026
- Elizabeth Mary Wilkinson Llp-member · appointed 2019 · resigned 2026
- Phillip Andrew Rhodes Llp-member · appointed 2016 · resigned 2026
- Sarah Jane Calderwood Llp-member · appointed 2015 · resigned 2026
- Patricia Ann Robinson Llp-member · appointed 2018 · resigned 2026
- Alexander William Sealy Llp-member · appointed 2019 · resigned 2026
- Daniel Stern Llp-member · appointed 2019 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these designated members govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these designated members 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.
Gaps to watch
- Several long-serving directors could step down together
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- OC371694
- Status
- Active
- Type
- Limited Liability Partnership
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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