# Ciphr Limited

## Details

- **Company number:** [04616229](https://find-and-update.company-information.service.gov.uk/company/04616229)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 12 Dec 2002
- **Registered office:** THIRD FLOOR, 33 BLAGRAVE STREET, READING, RG1 1PW
- **Nature of business:** [62090](/sic/62090) Other information technology service activities
- **Corporate group:** [Bletchley Topco Limited](/group/35159) (21 companies)


## Previous names

- C1phr (Holdings) Limited (until 7 Dec 2016)
- Computers In Personnel (Holdings) Limited (until 29 Oct 2009)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Ciphr Group Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 18 May 2016 |  |




## Owned by

Ciphr Limited → [Ciphr Group Limited](/company/10147593) → [Ciphr Holdings Limited](/company/12896091) → [Bletchley Bidco Limited](/company/12962026) → [Bletchley Midco Limited](/company/12963635) → [Bletchley Topco Limited](/company/12963634)





## Companies at the same address

- [Bletchley Bidco Limited](/company/12962026) (12962026)
- [Bletchley Ebt & Nominee Limited](/company/12962498) (12962498)
- [Bletchley Midco Limited](/company/12963635) (12963635)
- [Bletchley Topco Limited](/company/12963634) (12963634)
- [Ciphr Group Limited](/company/10147593) (10147593)
- [Ciphr Holdings Limited](/company/12896091) (12896091)
- [Digits Industries Limited](/company/03880583) (03880583)
- [Marshall Acm Ltd](/company/04514307) (04514307)
- [Payroll Business Solutions Limited](/company/03638851) (03638851)
- [Source Shaper Limited](/company/07853742) (07853742)