# Illingworth Research Group Limited

## Details

- **Company number:** [03656301](https://find-and-update.company-information.service.gov.uk/company/03656301)
- **Status:** active
- **Type:** ltd
- **Incorporated:** 26 Oct 1998
- **Registered office:** FARNBOROUGH BUSINESS PARK, 1 PINEHURST ROAD, FARNBOROUGH, GU14 7BF
- **Nature of business:** [86900](/sic/86900) Other human health activities


## Previous names

- Clinical Development And Support Services Limited (until 1 Apr 2011)
- Illingworth Research Limited (until 17 Jan 2017)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Syneos Health Ba Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 17 Dec 2020 |  |
| Illingworth Research Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 17 Dec 2020 | 17 Dec 2020 |
| Mr John Malcolm Illingworth | significant-influence-or-control, significant-influence-or-control-as-firm | 6 Apr 2016 | 17 Dec 2020 |



## Accounts

| Year ended | Net assets | Cash |
|---|---|---|
| 31 Dec 2019 | - | £1,598,351 |
| 31 Dec 2018 | £329,634 | £645,667 |
| 31 Dec 2017 | -£127,257 | £18,517 |
| 31 Dec 2016 | £217,812 | £304,324 |
| 31 Dec 2015 | - | £86,030 |
| 31 Dec 2014 | - | £2,983 |
| 31 Dec 2012 | £2,867 | £152 |



## Owned by

Illingworth Research Group Limited → [Syneos Health Ba Limited](/company/13084253)





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