# Hamsard 3215621 Midco Limited

## Details

- **Company number:** [17294428](https://find-and-update.company-information.service.gov.uk/company/17294428)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 22 Jun 2026
- **Registered office:** 80 STRAND, LONDON, WC2R 0DT
- **Nature of business:** [99999](/sic/99999) Dormant Company
- **Corporate group:** [ECI Partners LLP](/group/74388) (159 companies)


## Previous names

- Project Brooklands Midco Limited (until 31 Jul 2026)
- Hamsard 3846 Limited (until 29 Jul 2026)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SQUIRE PATTON BOGGS DIRECTORS LIMITED | corporate-director | 22 Jun 2026 | 29 Jul 2026 |
| SQUIRE PATTON BOGGS SECRETARIES LIMITED | corporate-secretary | 22 Jun 2026 | 29 Jul 2026 |
| WILKINSON, Andrew James | director | 22 Jun 2026 | 29 Jul 2026 |
| BUTLER, Michael | director | 29 Jul 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Squire Patton Boggs Directors Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 22 Jun 2026 | 29 Jul 2026 |
| Hamsard 3215621 Topco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 29 Jul 2026 |  |




## Owned by

Hamsard 3215621 Midco Limited → [Hamsard 3215621 Topco Limited](/company/17294411) → [ECI 12 Nominees Limited](/company/11540468) → [ECI Partners LLP](/company/OC301604)



## Controls

- [Hamsard 3215621 Bidco Limited](/company/17294415) (17294415)



## Directors' other companies

- [BUTLER, Michael](/person/6879095) - director at [Insider Midco Limited](/company/16008434)
- [BUTLER, Michael](/person/6879095) - director at [Insider Bidco Limited](/company/16008458)
- [BUTLER, Michael](/person/6879095) - director at [Insider Midco 2 Limited](/company/16010127)
- [BUTLER, Michael](/person/6879095) - director at [Insider Topco Limited](/company/15938555)
- [BUTLER, Michael](/person/6879095) - director at [Hamsard 3782 Limited](/company/15876333)
- [BUTLER, Michael](/person/6879095) - director at [Hamsard 3215621 Topco Limited](/company/17294411)
- [BUTLER, Michael](/person/6879095) - director at [Hamsard 3776 Limited](/company/15876257)
- [BUTLER, Michael](/person/6879095) - director at [Hamsard 3215621 Bidco Limited](/company/17294415)



## Registered address

652 companies are registered at this address - likely a registration agent.