Overview
Legal name
IDSR HOLDCO LIMITED
Region
London
Registered address
10 FLEET PLACE
LONDON
ENGLAND
EC4M 7RB
Insolvency history
No
Company
Active
LTD
Company profile
Idsr Holdco Limited
Idsr Holdco Limited is a UK company with status active founded in 2024 based in London.
CRN
15831101
Founded
2024
Age
1
Corporate ownership
Updated 06 Jun 2026 16:52
1
Company
Active
LTD
Idsr Holdco Limited
CRN 15831101
2
Direct controller
Active
LTD
Mott Macdonald International Limited
CRN 02064414
3
Ultimate controller
Active
LTD
Mott Macdonald Group Limited
CRN 01110949
Company events
Reference milestones and recent Companies House filing stream events.
8 events
30 Sep
2027
Accounts due
Accounts DueNext accounts due date
23 Jul
2026
Confirmation statement due
Confirmation DueNext confirmation statement due date
31 Dec
2025
Accounts filed
AccountsLast accounts made up date
09 Jul
2025
Confirmation statement filed
ConfirmationLast confirmation statement made up date
21 Oct
2024
Change Account Reference Date Company Current Extended
Accounts Awaiting analysisAA01 | Transaction MzQ0MDMxMjA2M2FkaXF6a2N4
Published 21 Oct 2024 02:03
14 Oct
2024
Change Registered Office Address Company With Date Old Address New Address
AddressAD01 | Transaction MzQzOTM2NzM4MGFkaXF6a2N4
Published 14 Oct 2024 04:31
14 Oct
2024
Change Registered Office Address Company With Date Old Address New Address
AddressAD01 | Transaction MzQzOTM2NTIyN2FkaXF6a2N4
Published 14 Oct 2024 04:03
10 Jul
2024
Incorporated
InceptionCompany registered at Companies House