# Cascade Consulting (Environment & Planning) Limited

## Details

- **Company number:** [04176068](https://find-and-update.company-information.service.gov.uk/company/04176068)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 8 Mar 2001
- **Registered office:** WSP HOUSE, 70 CHANCERY LANE, LONDON, WC2A 1AF
- **Nature of business:** [74901](/sic/74901) Environmental consulting activities
- **Corporate group:** [WSP Group Limited](/group/8448) (17 companies)


## Previous names

- Conlan Consulting (Environment & Planning) Limited (until 23 Nov 2001)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| LONDON LAW SECRETARIAL LIMITED | corporate-nominee-secretary | 8 Mar 2001 | 8 Mar 2001 |
| LONDON LAW SERVICES LIMITED | corporate-nominee-director | 8 Mar 2001 | 8 Mar 2001 |
| STERRITT, Robert Michael, Dr | director | 1 Mar 2004 | 30 Nov 2005 |
| CONLAN, Helena Brigid | director | 8 Mar 2001 | 31 Jul 2007 |
| CONLAN, Helena Brigid | secretary | 8 Mar 2001 | 16 Dec 2008 |
| HOLLOWAY, Peter James | director | 2 Dec 2010 | 7 Jan 2013 |
| RUDD, Topsy, Dr | director | 26 Nov 2001 | 12 Aug 2014 |
| MOON, John Thomas | director | 6 Oct 2014 | 18 Aug 2015 |
| BAKER, Elizabeth | director | 6 Oct 2014 | 18 Aug 2015 |
| SANDERS, John Anthony | director | 8 Mar 2013 | 18 Aug 2015 |
| BELL, Robert Thomas | director | 18 Aug 2015 | 31 Dec 2015 |
| CONLAN, Kieran, Dr | director | 8 Mar 2001 | 30 Sep 2017 |
| SHEMMANS, David John | director | 18 Aug 2015 | 30 Sep 2021 |
| CURTIS, Timothy John | director | 18 Aug 2015 | 28 Feb 2023 |
| RYAN, Patricia | secretary | 18 Aug 2015 | 31 Mar 2023 |
| GIBSON, Ian Jeffrey | director | 30 Jul 2022 | 25 Aug 2023 |
| ROGERSON, Ian Fraser | director | 18 Aug 2015 | 15 Feb 2024 |
| PASCOE, Alexander James | director | 15 Feb 2024 | 15 Apr 2026 |
| SHARP, Jamie John | director | 24 Mar 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Ricardo Innovations Limited | ownership-of-shares-75-to-100-percent | 6 Apr 2016 |  |




## Owned by

Cascade Consulting (Environment & Planning) Limited → [Ricardo Innovations Limited](/company/08977105) → [Ricardo Investments Limited](/company/02251330) → [WSP Group Limited](/company/02136404)




## Directors' other companies

- [SHARP, Jamie John](/person/5686093) - director at [Ricardo Pension Scheme (Trustees) Limited](/company/02376569)
- [SHARP, Jamie John](/person/5686093) - director at [WSP Glamorgan Consultancy Limited](/company/06638751)
- [SHARP, Jamie John](/person/5686093) - director at [WSP Real Estate Services Limited](/company/03798877)
- [SHARP, Jamie John](/person/5686093) - director at [WSP Real Estate Management Limited](/company/01984639)
- [SHARP, Jamie John](/person/5686093) - director at [Ricardo-Aea Limited](/company/08229264)
- [SHARP, Jamie John](/person/5686093) - director at [Ricardo Rail Limited](/company/03226319)



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