# TSA Riley Infrastructure Ltd

## Details

- **Company number:** [07550270](https://find-and-update.company-information.service.gov.uk/company/07550270)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 3 Mar 2011
- **Registered office:** FLOOR 12, 111 PICCADILLY, MANCHESTER, M1 2HY
- **Nature of business:** [41201](/sic/41201) Construction of commercial buildings, [70229](/sic/70229) Management consultancy activities other than financial management
- **Corporate group:** [TSA Management UK Holdings Limited](/group/55502) (5 companies)


## Previous names

- D2 Global Ltd (until 20 Jul 2026)
- D2 Rail & Civils Limited (until 15 Nov 2023)
- TSA Infrastructure Ltd (until 20 Jul 2026)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| JACOBS, Yomtov Eliezer | director | 3 Mar 2011 | 3 Mar 2011 |
| DIESBERGEN, David | director | 3 Mar 2011 | 25 Oct 2024 |
| HARRIS, John Andrew | director | 10 Oct 2025 |  |
| TOMPSON, Andrew Charles | director | 10 Oct 2025 |  |
| ROGERS, Peter | director | 20 Jul 2023 |  |
| JOHNSON, John | director | 11 Nov 2021 |  |
| HEYWOOD, Michael John | director | 11 Nov 2021 |  |
| BLAIR, Simon Andrew | director | 31 Aug 2013 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Simon Andrew Blair | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 | 25 Oct 2024 |
| David Diesbergen | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 25 Oct 2024 |
| Mr David Diesbergen | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 | 25 Oct 2024 |
| D2 Global Holdings Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 25 Oct 2024 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2026 | £5,631,304 | £631,760 | 1 |
| 31 Mar 2025 | £2,892,778 | £891,795 | 1 |
| 31 Mar 2024 | £2,436,641 | £1,004,558 | 75 |
| 31 Mar 2023 | £2,052,173 | £1,203,791 | 60 |
| 31 Mar 2022 | £938,146 | £283,580 | 37 |
| 31 Mar 2021 | £480,854 | £257,636 | 26 |
| 31 Mar 2020 | £218,930 | £338,998 | 18 |
| 31 Mar 2019 | £160,264 | £274,060 | 16 |
| 31 Mar 2018 | £86,964 | £116 | 10 |
| 31 Mar 2017 | £12,688 | £64,708 | 10 |
| 31 Mar 2016 | £1,503 | £10,956 | - |
| 31 Mar 2015 | £969 | £5 | - |
| 31 Mar 2014 | £3,984 | £25,837 | - |
| 31 Mar 2013 | £3,122 | £5,403 | - |
| 31 Mar 2012 | £9,989 | £2,547 | - |



## Owned by

TSA Riley Infrastructure Ltd → [D2 Global Holdings Ltd](/company/15901573) → [TSA Management UK Holdings Limited](/company/14726425)




## Directors' other companies

- [BLAIR, Simon Andrew](/person/6155421) - director at [D2 Global Holdings Ltd](/company/15901573)
- [JOHNSON, John](/person/6155428) - director at [Newnu Ltd](/company/16654945)
- [JOHNSON, John](/person/6155428) - director at [D2 Global Holdings Ltd](/company/15901573)
- [ROGERS, Peter](/person/6155423) - director at [D2 Global Holdings Ltd](/company/15901573)



## Companies at the same address

- [D2 Global Holdings Ltd](/company/15901573) (15901573)