# Westminster Cyber & Defence Technologies Limited

## Details

- **Company number:** [04994638](https://find-and-update.company-information.service.gov.uk/company/04994638)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 15 Dec 2003
- **Registered office:** WESTMINSTER HOUSE, BLACKLOCKS HILL, BANBURY, OX17 2BS
- **Nature of business:** [80200](/sic/80200) Security systems service activities
- **Corporate group:** [Pantheon A Family Office Limited](/group/35882) (9 companies)


## Previous names

- Ctac Limited (until 24 Jul 2025)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BROWN, Philippa Jane | director | 5 May 2026 |  |
| FOWLER, Peter Donald | director | 15 Apr 2010 | 17 Sep 2026 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Westminster Group Plc | ownership-of-shares-75-to-100-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets |
|---|---|
| 31 Dec 2020 | £2 |



## Owned by

Westminster Cyber & Defence Technologies Limited → [Westminster Group PLC](/company/03967650) → [Pantheon A Family Office Limited](/company/12935655)




## Directors' other companies

- [BROWN, Philippa Jane](/person/5508515) - director at [Westminster Global Services Limited](/company/06018340)
- [BROWN, Philippa Jane](/person/5508515) - director at [Longmoor Security Services Limited](/company/07729757)
- [BROWN, Philippa Jane](/person/5508515) - director at [Westminster International Limited](/company/04090560)
- [BROWN, Philippa Jane](/person/5508515) - director at [Westminster Group PLC](/company/03967650)
- [BROWN, Philippa Jane](/person/5508515) - director at [Westminster Services Limited](/company/05428232)
- [BROWN, Philippa Jane](/person/5508515) - director at [Westminster Aviation Security Services Limited](/company/04030072)



## Companies at the same address

- [Longmoor Security Services Limited](/company/07729757) (07729757)
- [Sovereign Ferries Limited](/company/09170338) (09170338)
- [Westminster Aviation Security Services Limited](/company/04030072) (04030072)
- [Westminster Global Services Limited](/company/06018340) (06018340)
- [Westminster Group PLC](/company/03967650) (03967650)
- [Westminster International Limited](/company/04090560) (04090560)
- [Westminster Maritime Services Ltd](/company/05135771) (05135771)
- [Westminster Operating Limited](/company/08566914) (08566914)
- [Westminster Services Limited](/company/05428232) (05428232)