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Twi Certification Limited

03108202

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

Granta Park, Great Abington, Cambridge, CB21 6AL
Incorporated 29/09/1995

Compliance

Last accounts

31/12/2024

small

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 29/09/2025

Due 13/10/2026

On track

Industry

94120
Activities of professional membership organisations

Officers

Mrs Leonie Stewart

director · Since 01/12/2021

DIRECTOR

BRITISH · ENGLAND · Age 55

Also on 14 other boards

Mr David Dowell Wrathmall

director · Since 29/04/2024

DIRECTOR

BRITISH · ENGLAND · Age 60

Also on 14 other boards

Dr Caroline Olive Mary Gumble

director · Since 07/07/2025

CEO

BRITISH · ENGLAND · Age 65

Also on 12 other boards

Mr Jason Ian Gregory

director · Since 23/04/2026

BRITISH · ENGLAND · Age 53

Also on 1 other board

Leonie Stewart

director · Since 01/12/2021

British · England · Age 55

David Dowell Wrathmall

director · Since 29/04/2024

British · England · Age 60

Caroline Olive Mary Gumble

director · Since 07/07/2025

British · England · Age 65

Jason Ian Gregory

director · Since 23/04/2026

British · England · Age 53

Former

Waterlow Nominees Limited

corporate nominee director · Resigned 29/09/1995

Waterlow Secretaries Limited

corporate nominee secretary · Resigned 29/09/1995

Timothy James Jessop

director · Resigned 14/09/2010

Robert Victor Michael Dawkins

secretary · Resigned 14/09/2010

Robert Victor Michael Dawkins

director · Resigned 14/09/2010

Christoph Stefan Wiesner

director · Resigned 31/01/2019

Christopher James Eady

director · Resigned 31/10/2019

Gillian Astrid Leech

secretary · Resigned 01/01/2020

Gillian Astrid Leech

director · Resigned 01/01/2020

Zafar Hasnain

director · Resigned 01/01/2021

Shahid Abbass Aslam

director · Resigned 01/12/2021

Tat-Hean Gan

director · Resigned 01/12/2021

Aamir Khalid

director · Resigned 01/05/2024

Persons with Significant Control

The Welding Institute

75–100% shares

Granta Park, Great Abington, Cambridge, CB21 6AL

Reg: 405555 · Companies House · Private Company Limited By Guarantee Without Share Capital

Notified 19/11/2019

Former PSCs

Mrs Gillian Astrid Leech

Ceased 19/11/2019

Mr Christoph Stefan Wiesner

Ceased 31/01/2019

Mr Chrisopher James Eady

Ceased 19/11/2019

Aamir Khalid

Ceased 19/11/2019

Charges0 outstanding

Charge
satisfied

BARCLAYS BANK PLC

Created 23/10/2013Registered 31/10/2013Satisfied 05/05/2022

Change History

officer appointedGREGORY, Jason Ian
2026-08-09
officer appointedGUMBLE, Caroline Olive Mary, Dr
2026-08-09
officer appointedSTEWART, Leonie
2026-08-09
officer appointedWRATHMALL, David Dowell
2026-08-09
statusactive
2026-08-09

Active

typeltd
2026-08-09

Private Limited Company

address line1Granta Park
2026-08-09

GRANTA PARK

post townCambridge
2026-08-09

CAMBRIDGE