Company Active LTD

Company profile

Porterbrook Maintenance Limited

UK company 03657463, incorporated on 28 October 1998.

Porterbrook Railway Rolling Stock Leasing

Porterbrook has been at the heart of Britains rail network for 25 years, and owns almost a third of the national passenger rail fleet.

Company number
03657463
Incorporated
28 Oct 1998
Companies House status
Active

Company identity

Founded / incorporated
28 October 1998

Company number 03657463

Verify at Companies House
Legal name
PORTERBROOK MAINTENANCE LIMITED
Company type
Private Limited Company
Region
East Midlands
Registered address
IVATT HOUSE 7 THE POINT
PINNACLE WAY PRIDE PARK
DERBY
DE24 8ZS
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

12 levels 3 ultimate controllers
1
Company Active LTD
Porterbrook Maintenance Limited
CRN 03657463
2
Direct controller Active LTD
3
Intermediate controller Active LTD
4
Intermediate controller Active LTD
5
Intermediate controller Active LTD
6
Intermediate controller Active LTD
Ulfstead Bidco Limited
CRN 13478045
7
Ultimate controller
HRB 164232
CRN HRB 164232
8
Intermediate controller Active LTD
Ulfstead Midco Limited
CRN 13475098
9
Intermediate controller Active LTD
10
Ultimate controller
05033789
CRN 05033789
11
Intermediate controller Active LTD
12
Intermediate controller Active LTD
DC4 (Assetco) Limited
CRN 13418776
13
Intermediate controller Active LLP
14
Intermediate controller Active LTD
15
Intermediate controller Active LTD
16
Intermediate controller Active LTD
DC4 (Issuer) Limited
CRN 13418544
17
Intermediate controller Active LTD
18
Intermediate controller Active LLP
19
Ultimate controller Active PRIVATE-LIMITED-GUARANT-NSC

Company events

Reference milestones and recent Companies House filing stream events.

5 events
01 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

18 Mar
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

28 Oct
1998

Incorporated

Inception

Company registered at Companies House