# Sustainable Materials Engineering Limited

## Details

- **Company number:** [06436444](https://find-and-update.company-information.service.gov.uk/company/06436444)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 26 Nov 2007
- **Registered office:** FOXGLOVE HOUSE MAIN STREET, CHARNDON, BICESTER, OX27 0AA
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Emily Hartwell | ownership-of-shares-25-to-50-percent | 26 Nov 2016 |  |
| Mr Anthony Phillip Hartwell | ownership-of-shares-25-to-50-percent | 26 Nov 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £827 | - | 2 |
| 31 Mar 2024 | £298 | £2,119 | 2 |
| 31 Mar 2023 | -£571 | £1,454 | 3 |
| 31 Mar 2022 | £181 | £6,417 | 2 |
| 31 Mar 2021 | £5,269 | £2,712 | 2 |
| 31 Mar 2020 | £7,551 | £7,332 | 3 |
| 31 Mar 2019 | £12,026 | £14,269 | 3 |
| 31 Mar 2018 | £5,218 | £6,131 | 2 |
| 31 Mar 2017 | -£1,463 | £4,063 | - |
| 31 Mar 2016 | - | £269 | - |
| 31 Mar 2015 | - | £880 | - |
| 31 Mar 2014 | - | £1,898 | - |
| 31 Mar 2013 | - | £2,519 | - |
| 31 Mar 2010 | -£535 | £616 | - |






## Companies at the same address

- [New Aura Limited](/company/05771315) (05771315)