Introduction
Watch Company
A
ALETHIO THERAPEUTICS LIMITED
ALETHIO THERAPEUTICS LIMITED is an active company incorporated on 13 July 2021 with the registered office located in Abingdon. The company operates in the Professional, Scientific and Technical Activities sector, specifically engaged in research and experimental development on biotechnology. ALETHIO THERAPEUTICS LIMITED was registered 4 years ago.(SIC: 72110)
Status
active
Active since 4 years ago
Company No
13509030
LTD Company
Age
4 Years
Incorporated 13 July 2021
Size
N/A
Accounts
ARD: 31/12Up to Date
Last Filed
Made up to 31 December 2025 (4 months ago)
Submitted on 7 April 2026 (Just now)
Period: 1 January 2025 - 31 December 2025(13 months)
Type: Micro Entity
Next Due
Due by 30 September 2027
Period: 1 January 2026 - 31 December 2026
Confirmation Statement
Up to Date
Last Filed
Made up to 12 July 2025 (9 months ago)
Submitted on 16 July 2025 (9 months ago)
Next Due
Due by 26 July 2026
For period ending 12 July 2026
Previous Company Names
ALETHIOMICS LIMITED
From: 13 July 2021To: 28 October 2025
Address
Sovereign House, Abingdon Science Park Barton Lane Abingdon, OX14 3NB,
Previous Addresses
Innovation Building, Bioescalator Roosevelt Drive Oxford OX3 7FZ England
From: 24 May 2023To: 1 August 2025
Bioescalator, Innovation Building Bioescalator, Innovation Building Roosevelt Drive Oxford Uk OX3 7FZ United Kingdom
From: 11 February 2022To: 24 May 2023
C/O Taylor Vinters Llp, Merlin Place Milton Road Cambridge CB4 0DP United Kingdom
From: 13 July 2021To: 11 February 2022
27 key events • 2021 - 2026
Funding Officers Ownership
Company Founded
Jul 21
Incorporation Company
Owner Exit
Dec 21
Cessation Of A Person With Significant C...
Owner Exit
Dec 21
Cessation Of A Person With Significant C...
Director Joined
Dec 21
Appoint Person Director Company With Nam...
Director Joined
Dec 21
Appoint Person Director Company With Nam...
Director Joined
Dec 21
Appoint Person Director Company With Nam...
Share Issue
Dec 21
Capital Alter Shares Subdivision
Funding Round
Dec 21
Capital Allotment Shares
Loan Secured
Jan 22
Mortgage Create With Deed With Charge Nu...
Director Joined
Nov 22
Appoint Person Director Company With Nam...
Director Left
Nov 22
Termination Director Company With Name T...
Loan Secured
Jan 23
Mortgage Create With Deed With Charge Nu...
Loan Cleared
Mar 23
Mortgage Satisfy Charge Full
Loan Secured
Mar 23
Mortgage Create With Deed With Charge Nu...
Funding Round
Jul 23
Capital Allotment Shares
Director Joined
Sept 23
Appoint Person Director Company With Nam...
Director Left
Sept 23
Termination Director Company With Name T...
Loan Secured
Nov 23
Mortgage Create With Deed With Charge Nu...
Loan Secured
Nov 23
Mortgage Create With Deed With Charge Nu...
Loan Cleared
Dec 23
Mortgage Satisfy Charge Full
Loan Cleared
Dec 23
Mortgage Satisfy Charge Full
Director Joined
Oct 24
Appoint Person Director Company With Nam...
Director Left
Sept 25
Termination Director Company With Name T...
Director Joined
Sept 25
Appoint Person Director Company With Nam...
Director Joined
Sept 25
Appoint Person Director Company With Nam...
Director Left
Oct 25
Termination Director Company With Name T...
Funding Round
Mar 26
Capital Allotment Shares
4
Funding
12
Officers
2
Ownership
0
Accounts
Officers
10
6 Active
4 Resigned
Name
Role
Appointed
Status
BATTA, Rohit, Dr
ActiveBarton Lane, AbingdonOX14 3NB
Born June 1977
Director
Appointed 16 Sept 2025
BATTA, Rohit, Dr
Barton Lane, AbingdonOX14 3NB
Born June 1977
Director
16 Sept 2025
Active
DEWHURST, Sally Marianne, Dr
ActiveWoodstock Road, OxfordOX2 6HT
Born March 1990
Director
Appointed 03 Nov 2022
DEWHURST, Sally Marianne, Dr
Woodstock Road, OxfordOX2 6HT
Born March 1990
Director
03 Nov 2022
Active
GREY, Michael George
ActiveBarton Lane, AbingdonOX14 3NB
Born December 1952
Director
Appointed 16 Sept 2025
GREY, Michael George
Barton Lane, AbingdonOX14 3NB
Born December 1952
Director
16 Sept 2025
Active
PSAILA, Bethan, Dr
ActiveBarton Lane, AbingdonOX14 3NB
Born March 1979
Director
Appointed 13 Jul 2021
PSAILA, Bethan, Dr
Barton Lane, AbingdonOX14 3NB
Born March 1979
Director
13 Jul 2021
Active
SHIRODKAR, Suman, Dr
ActiveArnold Bocklin Strasse, BaselCH 4051
Born October 1965
Director
Appointed 01 Sept 2023
SHIRODKAR, Suman, Dr
Arnold Bocklin Strasse, BaselCH 4051
Born October 1965
Director
01 Sept 2023
Active
THROSBY, Mark
ActiveBarton Lane, AbingdonOX14 3NB
Born March 1967
Director
Appointed 13 Dec 2021
THROSBY, Mark
Barton Lane, AbingdonOX14 3NB
Born March 1967
Director
13 Dec 2021
Active
AINSCOW, Edward Keith
ResignedBarton Lane, AbingdonOX14 3NB
Born August 1972
Director
Appointed 13 Dec 2021
Resigned 16 Sept 2025
AINSCOW, Edward Keith
Barton Lane, AbingdonOX14 3NB
Born August 1972
Director
13 Dec 2021
Resigned 16 Sept 2025
Resigned
BROWN, Claire, Dr
ResignedWoodstock Road, OxfordOX2 6HT
Born May 1971
Director
Appointed 13 Dec 2021
Resigned 03 Nov 2022
BROWN, Claire, Dr
Woodstock Road, OxfordOX2 6HT
Born May 1971
Director
13 Dec 2021
Resigned 03 Nov 2022
Resigned
DE JONGH, Lisanne Darunii
ResignedBarton Lane, AbingdonOX14 3NB
Born November 1988
Director
Appointed 28 Oct 2024
Resigned 15 Oct 2025
DE JONGH, Lisanne Darunii
Barton Lane, AbingdonOX14 3NB
Born November 1988
Director
28 Oct 2024
Resigned 15 Oct 2025
Resigned
MEAD, Adam Joseph, Professor
ResignedRoosevelt Drive, OxfordOX3 7FZ
Born January 1972
Director
Appointed 13 Jul 2021
Resigned 01 Sept 2023
MEAD, Adam Joseph, Professor
Roosevelt Drive, OxfordOX3 7FZ
Born January 1972
Director
13 Jul 2021
Resigned 01 Sept 2023
Resigned
Persons with significant control
3
1 Active
2 Ceased
Name
Nature of Control
Notified
Status
Oxford Science Enterprises Plc
ActiveWoodstock Road, OxfordOX2 6HT
Nature of Control
Ownership of shares 50 to 75 percent
Voting rights 25 to 50 percent
Notified 13 Dec 2021
Oxford Science Enterprises Plc
Woodstock Road, OxfordOX2 6HT
Ownership of shares 50 to 75 percent
Voting rights 25 to 50 percent
13 Dec 2021
Active
Dr Bethan Psaila
CeasedMilton Road, CambridgeCB4 0DP
Born March 1979
Nature of Control
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
Right to appoint and remove directors
Notified 13 Jul 2021
Ceased 13 Dec 2021
Dr Bethan Psaila
Milton Road, CambridgeCB4 0DP
Born March 1979
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
Right to appoint and remove directors
13 Jul 2021
Ceased 13 Dec 2021
Ceased
Professor Adam Joseph Mead
CeasedMilton Road, CambridgeCB4 0DP
Born January 1972
Nature of Control
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
Right to appoint and remove directors
Notified 13 Jul 2021
Ceased 13 Dec 2021
Professor Adam Joseph Mead
Milton Road, CambridgeCB4 0DP
Born January 1972
Ownership of shares 25 to 50 percent
Voting rights 25 to 50 percent
Right to appoint and remove directors
13 Jul 2021
Ceased 13 Dec 2021
Ceased
Filing History
51
Description
Type
Date Filed
Document
Termination Director Company With Name Termination Date
TM01Termination of Director
30 October 2025
28 October 2025
CERTNMCertificate of Incorporation on Change of Name
Certificate Change Of Name Company
CERTNMCertificate of Incorporation on Change of Name
28 October 2025
Termination Director Company With Name Termination Date
TM01Termination of Director
17 September 2025
1 August 2025
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
1 August 2025
Change To A Person With Significant Control Without Name Date
PSC04Change of PSC Details
17 July 2025
Change To A Person With Significant Control Without Name Date
PSC04Change of PSC Details
17 July 2025
Change Person Director Company With Change Date
CH01Change of Director Details
11 December 2024
28 November 2023
MR01Registration of a Charge
Mortgage Create With Deed With Charge Number Charge Creation Date
MR01Registration of a Charge
28 November 2023
28 November 2023
MR01Registration of a Charge
Mortgage Create With Deed With Charge Number Charge Creation Date
MR01Registration of a Charge
28 November 2023
Termination Director Company With Name Termination Date
TM01Termination of Director
4 September 2023
24 May 2023
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
24 May 2023
16 March 2023
MR01Registration of a Charge
Mortgage Create With Deed With Charge Number Charge Creation Date
MR01Registration of a Charge
16 March 2023
9 January 2023
MR01Registration of a Charge
Mortgage Create With Deed With Charge Number Charge Creation Date
MR01Registration of a Charge
9 January 2023
Termination Director Company With Name Termination Date
TM01Termination of Director
3 November 2022
17 July 2022
AA01Change of Accounting Reference Date
Change Account Reference Date Company Current Extended
AA01Change of Accounting Reference Date
17 July 2022
11 February 2022
AD01Change of Registered Office Address
Change Registered Office Address Company With Date Old Address New Address
AD01Change of Registered Office Address
11 February 2022
6 January 2022
MR01Registration of a Charge
Mortgage Create With Deed With Charge Number Charge Creation Date
MR01Registration of a Charge
6 January 2022
Capital Alter Shares Subdivision
SH02Allotment of Shares (prescribed particulars)
15 December 2021
14 December 2021
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
14 December 2021
14 December 2021
PSC07Cessation of Relevant Legal Entity PSC
Cessation Of A Person With Significant Control
PSC07Cessation of Relevant Legal Entity PSC
14 December 2021
14 December 2021
PSC02Notification of Relevant Legal Entity PSC
Notification Of A Person With Significant Control
PSC02Notification of Relevant Legal Entity PSC
14 December 2021