The red node is Sandra. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.
Person
Sandra Jayne Bristoll
Sandra Jayne Bristoll is a trustee of Music Therapy Works (since 2015) and a director of 3 companies. Source: Companies House and Charity Commission records.
Director at Jacomars Limited · Director at HTF Associates Limited
- 5 current roles
- 4 previous roles
- Served alongside 164 people
Official record Companies House and Charity Commission · updated 25th October 2026
Roles
9 roles across 8 organisations (5 current, 4 previous)Current roles (5)
-
Jacomars LimitedDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Jacomars Limited
- Role
- Director
- Appointed
- 2023-12-06
- Record reference
- Company 15332441
Current -
HTF Associates LimitedDirector · 2021-present
Official record · Companies House
- Source
- Companies House
- Organisation
- HTF Associates Limited
- Role
- Director
- Appointed
- 2021-09-01
- Record reference
- Company 05297488
Current -
HTF Associates LimitedSecretary · 2021-present
Official record · Companies House
- Source
- Companies House
- Organisation
- HTF Associates Limited
- Role
- Secretary
- Appointed
- 2021-09-01
- Record reference
- Company 05297488
Current -
Music Therapy WorksChair · 2015-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Music Therapy Works
- Role
- Chair
- Appointed
- 2015-06-25
- Record reference
- Charity 1126584
Current -
Music Therapy WorksDirector · 2015-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Music Therapy Works
- Role
- Director
- Appointed
- 2015-06-25
- Record reference
- Company 06663759
Current
Previous roles (4)
-
HTF International LimitedDirector · from 2026
Official record · Companies House
- Source
- Companies House
- Organisation
- HTF International Limited
- Role
- Director
- Appointed
- 2026-10-09
- Record reference
- Company 17510551
Previous -
GDP Pharma Services LimitedDirector · from 2021
Official record · Companies House
- Source
- Companies House
- Organisation
- GDP Pharma Services Limited
- Role
- Director
- Appointed
- 2021-09-01
- Record reference
- Company 06207095
Previous -
Silvercrest House Management LimitedDirector · until 1995
Official record · Companies House
- Source
- Companies House
- Organisation
- Silvercrest House Management Limited
- Role
- Director
- Ended
- 1995-05-17
- Record reference
- Company 02222998
Previous -
Chambertin Services UnlimitedDirector · until 2004
Official record · Companies House
- Source
- Companies House
- Organisation
- Chambertin Services Unlimited
- Role
- Director
- Ended
- 2004-12-16
- Record reference
- Company 02360982
Previous
Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.
People Sandra has served alongside
164 people across 7 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Music Therapy Works 25 people · 2015-present
- Adam James Steven O'RileyServing together now · since 2026
- Alexander Richard GrenvilleServing together now · since 2026
- Christopher Andrew BarfootServing together now · since 2026
- Stephanie LokeServing together now · since 2026
- Suzanne Miriam GreenServing together now · since 2026
- Joanna KowalskiServing together now · since 2025
- Rosemary Nicola Jennifer HowlServing together now · since 2025
- Tina GallagherServing together now · since 2025
- Joanne Elizabeth SweetServing together now · since 2024
- Dr Carrie ChurnsideServing together now · since 2021
- Matthew John Stafford2024-2026
- Suleman, Saima, Councillor2023
- Dee Patricia Manning2022-2023
- Karmah Boothe2022-2025
- David Christopher Perkins2018-2019
- Susan Mary Ayres2018-2025
- Sophia Margaret Parker2016-2024
- Allan Middleton Craig2015-2023
- Andrea Clare Howl2015-2024
- Anthea Jane Sully2015-2016
- Cheryl Karon Gentry2015-2016
- John Francis Clemson2015-2023
- Professor Ernest John Whenham2015-2024
- Rachel Helen Walters2015-2019
- Tracy Jayne Brookes2015-2016
Music Therapy Works 10 people · 2015-present
- Adam James Steven O'RileyServing together now · since 2015
- Alexander Richard GrenvilleServing together now · since 2015
- Christopher Andrew BarfootServing together now · since 2015
- Dr Carrie ChurnsideServing together now · since 2015
- Joanna Amelia KowalskiServing together now · since 2015
- Joanne Elizabeth SweetServing together now · since 2015
- Rosemary Nicola Jennifer HowlServing together now · since 2015
- Stephanie LokeServing together now · since 2015
- Suzanne GreenServing together now · since 2015
- Tina GallagherServing together now · since 2015
HTF Associates Limited 1 person · 2021-present
- Richard DaveyServing together now · since 2021
Jacomars Limited 1 person · 2023-present
- Richard DaveyServing together now · since 2023
HTF International Limited 1 person · 2026-present
- Richard DaveyServing together now · since 2026
Chambertin Services Unlimited 96 people · 1992-2025
- Adam Al-Attar2004-2008 dates incomplete
- Adam Henry Goodison2004-2024 dates incomplete
- Aidan Patrick Casey2004-2024 dates incomplete
- Alexander Riddiford2004-2022 dates incomplete
- Andrew Thomas Shaw2004-2014 dates incomplete
- Angus Groom2004-2024 dates incomplete
- Annabelle Anyi Wang2004-2021 dates incomplete
- Anthony James Zacaroli Qc2004-2017 dates incomplete
- Charlotte Cooke2004-2011 dates incomplete
- Charlotte Helen Louise Pyper2004-2018 dates incomplete
- Charlotte Lena Ward2004-2024 dates incomplete
- Christopher John Brougham2004-2023 dates incomplete
- Clara Johnson2004-2020 dates incomplete
- Clive Cohen2004 dates incomplete
- Daniel James Judd2004-2020 dates incomplete
- David Georges Mainfroy Marks2004-2013 dates incomplete
- David James Alexanderfrom 2004 dates incomplete
- Dhananjay Kumar2004-2024 dates incomplete
- Edoardo Lupi2004-2016 dates incomplete
- Gabriel Stephen Moss2004-2019 dates incomplete
- Georgina Sarah Peters2004-2008 dates incomplete
- Hannah Thornley2004 dates incomplete
- Henry Phillips2004-2011 dates incomplete
- Imogen Beltrami2004-2024 dates incomplete
- Joanna Ruth Perkins2004-2017 dates incomplete
- John Bonar Briggs2004-2022 dates incomplete
- Jonathan Colclough2004-2024 dates incomplete
- Joseph David Curl2004-2024 dates incomplete
- Kira Evette May King Norrington2004-2024 dates incomplete
- Madeleine Kersti Jones2004-2016 dates incomplete
- Marion Adele Simmons2004-2008 dates incomplete
- Mark Graham Arnoldfrom 2004 dates incomplete
- Mark Paul Phillips Qcfrom 2004 dates incomplete
- Martin Michael Pascoe2004-2024 dates incomplete
- Matthew Chakalamannil2004-2017 dates incomplete
- Matthew Chakalamannil Abraham2004-2013 dates incomplete
- Michael Crystal2004-2021 dates incomplete
- Michael Ryan Perkins2004-2015 dates incomplete
- Oliver Morris Hyams2004-2024 dates incomplete
- Paul Richard Fradley2004-2020 dates incomplete
- Peter Charles Downer Burgess2004-2021 dates incomplete
- Philip Matthew Judd2004-2024 dates incomplete
- Piers Alexandra Hilliard2004-2011 dates incomplete
- Professor Sarah Elizabeth Worthington2004-2017 dates incomplete
- Rabin Kok2004-2022 dates incomplete
- Richard Daniel Hacker2004-2025 dates incomplete
- Richard David Adkins2004-2016 dates incomplete
- Richard Sheldon2004-2015 dates incomplete
- Riz Mokal2004-2006 dates incomplete
- Robert Shastri Amey2004-2014 dates incomplete
- Robin Mark Dicker2004-2021 dates incomplete
- Ronald George Barclay-Smith2004-2017 dates incomplete
- Ronald Meyer Dekoven2004-2012 dates incomplete
- Rory Steven Brown2004-2024 dates incomplete
- Roseanna May Darcy2004-2018 dates incomplete
- Sandy Shandro2004-2012 dates incomplete
- Sheikh Jamil Illias Mustafa2004-2020 dates incomplete
- Simon Anthony Mortimore2004-2017 dates incomplete
- Simon Fuller2004-2012 dates incomplete
- Sir Robin St John Knowles2004-2014 dates incomplete
- Stefanie Louise Wilkins2004-2018 dates incomplete
- Stephen Nicholas Atherton Qc2004-2012 dates incomplete
- Toby Meredith Brown2004-2013 dates incomplete
- Victoria Cousins2004-2009 dates incomplete
- William George Leatham Mackinlay2004-2017 dates incomplete
- William Spencer Philip Trower Qc2004-2019 dates incomplete
- William Willson2004-2007 dates incomplete
- Yvonne Cocklin2004-2011 dates incomplete
- Marcus Edward Haywood2003-2004 dates incomplete
- Stephen Robins2003-2004 dates incomplete
- Blair Leahy2002-2012 dates incomplete
- Colin Bamford2002-2008 dates incomplete
- Lord Robert Scott Alexander of Weedon2001-2005 dates incomplete
- Richard Fisher2001-2004 dates incomplete
- Daniel Bayfield2000-2004 dates incomplete
- Stuart Lindsay Isaacs2000-2011 dates incomplete
- Thomas Jonathan Smith2000-2004 dates incomplete
- David William Allison1999-2004 dates incomplete
- Professor Ian Frank Fletcher1999-2015 dates incomplete
- Lesley Ann Mortimer1999-2005 dates incomplete
- John Arthur Higham1999-2004 dates incomplete
- Lucy Frazer1998-2015 dates incomplete
- Susan Rachel Prevezer1998-2004 dates incomplete Likely the same person
- Jeremy Goldring1997-2004 dates incomplete
- Samantha Jane Knights1997-2005 dates incomplete
- Ben Valentin1997-2014 dates incomplete
- Felicity Rosalind Toube1997-2004 dates incomplete
- Barry Isaacs1996-2004 dates incomplete
- Lynne Elizabeth Isaacs1995-2004 dates incomplete
- Roxanne Ismail1995-2008 dates incomplete
- Suzette Madeleine Finch1995-2004 dates incomplete
- Andreas Gledhill1994-2010 dates incomplete
- Dr Fidelis Oditah1994-2004 dates incomplete
- Glen Milton Davis1994-2004 dates incomplete
- Hilary Stone Frost1992-2004 dates incomplete
- Lloyd Jeffrey Tamlyn1992-2004 dates incomplete
Silvercrest House Management Limited 40 people · 1991-2023
- Alexander Boleslaw Szczerbiuk1995-2008 dates incomplete
- Alison Louise Johnson1995-2000 dates incomplete
- Andrew John Crowther1995-1996 dates incomplete
- Andrew Martin Clarey1995-1999 dates incomplete
- Andrew Paul Patey1995-1998 dates incomplete
- Ann O'Brien1995-1996 dates incomplete
- Charles James Samuel Dippenaar1995-2011 dates incomplete
- Dr Robin Theodore Orchard1995-1998 dates incomplete
- Elizabeth Margaret Smith1995-2012 dates incomplete
- Emma Neave1995-2021 dates incomplete
- Gary Wai Kai Cheng1995-1999 dates incomplete
- Geoffrey Lewis Lyne1995-2003 dates incomplete
- Grace Miller & CO. Ltd1995-2017 dates incomplete
- Hml Company Secretarial Services1995-2009 dates incomplete
- Jane Booth1995-1997 dates incomplete
- Julie Rosemary Kathleen Allen1995-2006 dates incomplete
People marked “Likely the same person” are reached through a record that is a likely relationship to Sandra: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.
Sources
- Companies House
- Officer appointments and resignations.
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- Edition
- Register edition compiled 25th October 2026
- Identity
- Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched
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