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Osler Diagnostics Limited

10001467

active
ltd
england wales
Companies House
Health Score
65 / 100

Some Concerns

25/30
Filing
0/30
Financial
40/40
Risk

No risk factors detected.

Details

King Charles House, Park End Street, Oxford, OX1 1JD
Incorporated 11/02/2016

Previously known as

Oxford Impedance Diagnostics Limited · until 05/09/2017

Compliance

Last accounts

31/12/2025

full

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 10/02/2026

Due 24/02/2027

On track

Industry

72110
Research and experimental development on biotechnology

Officers

Mr Connor Campbell

director · Since 26/07/2017

CHIEF EXECUTIVE OFFICER

BRITISH · UNITED KINGDOM

Also on 2 other boards

Mr Andre Crawford-Brunt

director · Since 26/07/2017

SELF EMPLOYED

SOUTH AFRICAN · ENGLAND

Mr Paul Michael Dixon

director · Since 04/03/2019

CHIEF FINANCIAL OFFICER

BRITISH · UNITED KINGDOM

Amber Salzman

director · Since 20/07/2020

DIRECTOR

AMERICAN · UNITED STATES

Also on 1 other board

David Arthur Berry

director · Since 01/02/2022

DIRECTOR

AMERICAN · UNITED STATES

Mr James Henry Wilkinson Bsc Aca

director · Since 09/06/2022

DIRECTOR

BRITISH · UNITED KINGDOM

Also on 4 other boards

Roland Diggelmann

director · Since 31/07/2023

DIRECTOR

SWISS · SWITZERLAND

Louise Anna Warme

director · Since 17/12/2024

DIRECTOR

SWEDISH · SPAIN

John Joseph Sperzel Iii

director · Since 21/01/2026

AMERICAN · UNITED STATES

Connor Campbell

director · Since 26/07/2017

British · United Kingdom

Andre Crawford-Brunt

director · Since 26/07/2017

South African · England

Paul Michael Dixon

director · Since 04/03/2019

British · United Kingdom

Amber Salzman

director · Since 20/07/2020

American · United States

David Arthur Berry

director · Since 01/02/2022

American · United States

James Henry Wilkinson

director · Since 09/06/2022

British · United Kingdom

Roland Diggelmann

director · Since 31/07/2023

Swiss · Switzerland

Louise Anna Warme

director · Since 17/12/2024

Swedish · Spain

John Joseph Sperzel Iii

director · Since 21/01/2026

American · United States

Former

Nicola Jane Mcconville

director · Resigned 21/06/2016

Andrew Crawford Anderson

director · Resigned 06/04/2017

Iain Fenton Rae

director · Resigned 03/01/2019

Andrew James Mclean

director · Resigned 31/12/2019

Jason Davis

director · Resigned 25/01/2020

Adam Stephen De Voghelaere Parr

director · Resigned 20/07/2020

Peter Lutz George

director · Resigned 09/06/2022

Erich Rolf Reinhardt

director · Resigned 08/11/2022

Jorg Debatin

director · Resigned 08/11/2022

Peter Lutz George

director · Resigned 08/11/2022

Christopher Michael Smith

director · Resigned 31/05/2023

Mark Olsen

director · Resigned 17/12/2024

Persons with Significant Control

Oxford Science Enterprises Holdings II Limited

25–50% shares
25–50% votes

Reg: 16279473 · Companies House · Limited By Shares

Notified 31/03/2025

Former PSCs

Oxford Science Enterprises Plc

Ceased 31/03/2025

Change History

status → active
2026-08-21

Active

type → ltd
2026-08-21

Private Limited Company

address line1 → King Charles House
2026-08-21

KING CHARLES HOUSE

post town → Oxford
2026-08-21

OXFORD

officer appointed → BERRY, David Arthur
2026-08-21
officer appointed → CAMPBELL, Connor
2026-08-21
officer appointed → CRAWFORD-BRUNT, Andre
2026-08-21
officer appointed → DIGGELMANN, Roland
2026-08-21
officer appointed → DIXON, Paul Michael
2026-08-21
officer appointed → SALZMAN, Amber
2026-08-21
officer appointed → SPERZEL III, John Joseph
2026-08-21
officer appointed → WARME, Louise Anna
2026-08-21
officer appointed → WILKINSON, James Henry
2026-08-21