# PD So 6 Limited

## Details

- **Company number:** [17211680](https://find-and-update.company-information.service.gov.uk/company/17211680)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 11 May 2026
- **Registered office:** ROSEHILL, NEW BARN LANE, CHELTENHAM, GL52 3LZ
- **Nature of business:** [86900](/sic/86900) Other human health activities
- **Corporate group:** [Portman Healthcare (Group) Limited](/group/10972) (116 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TANNAHILL, Catherine Julia | director | 16 Sep 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Portman Healthcare Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 11 May 2026 |  |




## Owned by

PD So 6 Limited → [Portman Healthcare Limited](/company/06740579) → [Portman Healthcare (Group) Limited](/company/11396754)




## Directors' other companies

- [TANNAHILL, Catherine Julia](/person/5564744) - director at [PD So 8 Limited](/company/17211898)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [PD So 7 Limited](/company/17210831)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [Surrey Orthodontics Limited](/company/07580478)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [PD So 9 Limited](/company/17213670)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [Dentex Clinical Limited](/company/11513275)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [Straight And Bright Dental Limited](/company/06362998)
- [TANNAHILL, Catherine Julia](/person/5564744) - llp-designated-member at [Harpenden Orthodontics LLP](/company/OC335747)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [New Street Dental Care Ltd](/company/09472372)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [Dentex Assets Limited](/company/10906575)
- [TANNAHILL, Catherine Julia](/person/5564744) - director at [The Dental House (Liverpool) Limited](/company/12725239)



## Companies at the same address

- [Ballymaconn Limited](/company/05472576) (05472576)
- [Bay Tree Dental Limited](/company/06001916) (06001916)
- [Beaufort Dental Health Centre Ltd](/company/06543361) (06543361)
- [BIP Dental Limited](/company/11358924) (11358924)
- [Braces For You Limited](/company/07060486) (07060486)
- [Ceramiart Dental Laboratories Limited](/company/03650310) (03650310)
- [Christchurch Healthcare And Management Limited](/company/05272796) (05272796)
- [Clearly Orthodontics Limited](/company/09283620) (09283620)
- [Cloudshill Limited](/company/07288537) (07288537)
- [Colin Bunce Limited](/company/07195927) (07195927)