# Coffey Geotechnics Limited

## Details

- **Company number:** [06328315](https://find-and-update.company-information.service.gov.uk/company/06328315)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 30 Jul 2007
- **Registered office:** 1 NORTHFIELD ROAD, READING, RG1 8AH
- **Nature of business:** [71122](/sic/71122) Engineering related scientific and technical consulting activities
- **Corporate group:** [Renew Holdings PLC.](/group/74318) (126 companies)


## Previous names

- Mc413 Limited (until 2 Nov 2007)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| HATCH, David Craig | director | 28 Apr 2025 |  |
| SMITH, Derek Martin | director | 20 Feb 2023 |  |
| LEMMON, Richard Alan | director | 30 Sep 2019 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Tetra Tech Uk Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 23 Mar 2021 |  |
| Tetra Tech Uk Holdings Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 | 23 Mar 2021 |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 30 Sep 2024 | £7,162,000 | £5,320,000 | £492,000 | 53 |
| 30 Sep 2023 | - | £5,381,000 | £89,000 | 48 |
| 30 Sep 2022 | - | £4,467,000 | £1,097,000 | 50 |
| 30 Sep 2021 | - | £3,857,000 | £2,487,000 | 48 |
| 30 Sep 2020 | - | £2,404,000 | £910,000 | 52 |
| 30 Sep 2019 | - | £2,090,000 | £1,523,000 | - |
| 30 Sep 2018 | - | £1,870,000 | £1,288,000 | 36 |



## Owned by

Coffey Geotechnics Limited → [Tetra Tech UK Limited](/company/12241404) → [Tetra Tech UK Holdings Limited](/company/05909611)




## Directors' other companies

- [HATCH, David Craig](/person/6620310) - director at [Wellchild](/company/01815689)
- [HATCH, David Craig](/person/6620310) - director at [Tetra Tech Group Limited](/company/06595608)
- [LEMMON, Richard Alan](/person/7027855) - director at [Tetra Tech UK Holdings Limited](/company/05909611)



## Companies at the same address

- [Tetra Tech International Development Projects Limited](/company/03195423) (03195423)