BIGDNA LTD

Overview

Company Name	BIGDNA LTD
Company Status	Active
Legal Form	Private limited company
Company Number	SC311480
Jurisdiction	Scotland
Date of Creation	Nov 03, 2006

Summary

Has Super Secure PSCs	No
Has Charges	No
Has Insolvency History	No
Registered Office is in Dispute	No

What is the purpose of BIGDNA LTD?

Other research and experimental development on natural sciences and engineering (72190) / Professional, scientific and technical activities

Where is BIGDNA LTD located?

Registered Office Address	1 Millar Grove ML3 9BF Hamilton Scotland
Undeliverable Registered Office Address	No

What are the latest accounts for BIGDNA LTD?

Next Accounts
Overdue	No
Next Accounts Period End On	Mar 31, 2026
Next Accounts Due On	Dec 31, 2026
Last Accounts
Last Accounts Made Up To	Mar 31, 2025

What is the status of the latest confirmation statement for BIGDNA LTD?

Last Confirmation Statement
Last Confirmation Statement Made Up To	Nov 03, 2025
Next Confirmation Statement Due	Nov 17, 2025
Next Confirmation Statement Made Up To	Nov 03, 2024
Overdue	No

What are the latest filings for BIGDNA LTD?

Filings
Date	Description	Document	Type
May 03, 2025	Micro company accounts made up to Mar 31, 2025	7 pages	AA

May 03, 2025	Registered office address changed from 18F1 Forth Street Forth Street Edinburgh EH1 3LH Scotland to 1 Millar Grove Hamilton ML3 9BF on May 03, 2025	1 pages	AD01

Jan 10, 2025	Micro company accounts made up to Mar 31, 2024	7 pages	AA

Nov 14, 2024	Confirmation statement made on Nov 03, 2024 with no updates	3 pages	CS01

Nov 10, 2023	Confirmation statement made on Nov 03, 2023 with no updates	3 pages	CS01

Oct 17, 2023	Micro company accounts made up to Mar 31, 2023	3 pages	AA

Feb 01, 2023	Micro company accounts made up to Mar 31, 2022	3 pages	AA

Nov 10, 2022	Confirmation statement made on Nov 03, 2022 with no updates	3 pages	CS01

Nov 21, 2021	Confirmation statement made on Nov 03, 2021 with no updates	3 pages	CS01

Sep 05, 2021	Micro company accounts made up to Mar 31, 2021	3 pages	AA

Nov 11, 2020	Confirmation statement made on Nov 03, 2020 with no updates	3 pages	CS01

Oct 02, 2020	Micro company accounts made up to Mar 31, 2020	3 pages	AA

Jun 29, 2020	Registered office address changed from 22 G3 Forth Street Edinburgh EH1 3LH Scotland to 18F1 Forth Street Forth Street Edinburgh EH1 3LH on Jun 29, 2020	1 pages	AD01

Nov 29, 2019	Cessation of John Bernard March as a person with significant control on Jul 28, 2019	1 pages	PSC07

Nov 29, 2019	Notification of Daniel Robert Hegglin as a person with significant control on Jul 28, 2019	2 pages	PSC01

Nov 26, 2019	Micro company accounts made up to Mar 31, 2019	2 pages	AA

Nov 15, 2019	Confirmation statement made on Nov 03, 2019 with updates	4 pages	CS01

Oct 18, 2019	Termination of appointment of Rhys Dafydd Roberts as a director on Sep 25, 2019	1 pages	TM01

Nov 30, 2018	Micro company accounts made up to Mar 31, 2018	2 pages	AA

Nov 13, 2018	Confirmation statement made on Nov 03, 2018 with updates	4 pages	CS01

Jul 27, 2018	Registered office address changed from The Wallace Building Roslin Biocentre Roslin EH25 9PP to 22 G3 Forth Street Edinburgh EH1 3LH on Jul 27, 2018	1 pages	AD01

Dec 02, 2017	Micro company accounts made up to Mar 31, 2017	2 pages	AA

Nov 20, 2017	Confirmation statement made on Nov 03, 2017 with updates	4 pages	CS01

Feb 28, 2017	Director's details changed for Dr John Bernard March on Feb 01, 2017	2 pages	CH01

Dec 12, 2016	Total exemption small company accounts made up to Mar 31, 2016	3 pages	AA

View All Filings

Who are the officers of BIGDNA LTD?

Officers

Name

Appointed On

Resigned On

Role

Address

Company Identification

Country of Residence

Nationality

Date of Birth

Occupation

Number

SOWERSBY, David Bremner

Nov 20, 2012

Secretary

Bangholm Grove

EH5 3AQ Edinburgh

Lothian

Scotland

173954000001

HEGGLIN, Daniel Robert

Oct 25, 2016

Director

Barker Road

Sar

China

Swiss

1961-5

Professional Investor

217044730001

HUNT, Christopher John

Feb 10, 2014

Director

Pall Mall

SW1Y 5ES London

England

British

1966-8

Chief Operating Officer

142923970002

MARCH, John Bernard, Dr

Nov 08, 2006

Director

Cavalry Park

EH15 3QJ Edinburgh

Scotland

United Kingdom

British

1962-12

Scientist

126035300002

MARCH, John Bernard, Dr

Nov 08, 2006

Apr 26, 2007

Secretary

8 Woodlands Grove

Duddingston

EH15 3PP Edinburgh

Midlothian

British

Scientist

126035300001

DUPORT SECRETARY LIMITED

Nov 03, 2006

Nov 04, 2006

Nominee Secretary

2 Southfield Road

BS9 3BH Westbury On Trym

The Bristol Office

Bristol

900020060001

LINDSAYS

Apr 26, 2007

Nov 20, 2012

Secretary

19a Canning Street

EH3 8HE Edinburgh

Caledonian Exchange

Lothian

United Kingdom

Legal Form	SCOTTISH PARTNERSHIP
Identification Type	Non European Economic Area
Legal Authority	LAW OF SCOTLAND
Registration Number	NOT APPLICABLE

110222460002

DONACHIE, William, Professor

May 15, 2007

Jan 10, 2011

Director

18 Hoghill Court

EH53 0QA East Calder

West Lothian

Scotland

British

1951-5

Professor

54207140001

FREEMAN, Roger Norman

Mar 25, 2008

Jul 02, 2014

Director

Kensington Gate

W8 5NA London

England

British

1942-5

Company Director

63151380001

MARCH, David Michael, Dr

Nov 08, 2006

May 15, 2007

Director

57 Dorrator Road

Camelon

FK1 4BN Falkirk

Stirlingshire

British

1937-12

Retired

117751060001

ROBERTS, Rhys Dafydd, Dr

May 15, 2007

Sep 25, 2019

Director

22 Wellington Road

Oxton

CH43 2JE Prenton

Merseyside

United Kingdom

British

1963-9

Director

121098350001

WAREING, Clare

Sep 30, 2015

Oct 24, 2016

Director

Moray Place

EH3 6DS Edinburgh

Scotland

British

1963-11

Company Director

202248570001

WATSON, Ian James

Sep 09, 2008

Jul 19, 2013

Director

Western Road

Branksome Park

BH13 7BP Poole

Dorset

England

British

1963-2

Ceo

129235790001

WENDLAND, Richard Christian Daniel

May 15, 2007

Sep 09, 2008

Director

9 Gordon Road

SL6 6BS Maidenhead

Berkshire

United Kingdom

British

1973-10

Company Director

69775510003

DUPORT DIRECTOR LIMITED

Nov 03, 2006

Nov 04, 2006

Nominee Director

2 Southfield Road

Westbury-On-Trym

BS9 3BH Bristol

900020050001

View Detailed Information on Officers and People with Significant Control

Who are the persons with significant control of BIGDNA LTD?

Persons with significant controls
Name	Notified On	Address	Ceased
Mr Daniel Robert Hegglin 27 Barker Road Sar 27 Sar China	Jul 28, 2019	27 Barker Road Sar 27 Sar China	No
	Nationality: Swiss Country of Residence: China
	Natures of Control The person has the right to exercise, or actually exercises, significant influence or control over the company.
Dr John Bernard March Forth Street EH1 3LH Edinburgh 22 G3 Scotland	Apr 06, 2016	Forth Street EH1 3LH Edinburgh 22 G3 Scotland	Yes
	Nationality: British,Irish Country of Residence: Scotland
	Natures of Control The person holds, directly or indirectly, more than 25% but not more than 50% of the shares in the company.

View Detailed Information on Persons with Significant Control

Data Source

UK Companies House
The official register of companies in the UK, providing public access to company information such as names, addresses, directors, and financial filings.
license: CC0