# Mayfly Hydronics Ltd

## Details

- **Company number:** [12881716](https://find-and-update.company-information.service.gov.uk/company/12881716)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 15 Sep 2020
- **Registered office:** 71 TONG WAY, LEEDS, LS12 5NB
- **Nature of business:** [43210](/sic/43210) Electrical installation, [43220](/sic/43220) Plumbing, heat and air-conditioning installation, [43999](/sic/43999) Other specialised construction activities n.e.c.


## Previous names

- Mayfly Renewables Ltd (until 10 Feb 2026)
- The Boiler Store Ltd (until 17 Aug 2022)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Miss Karen Dawn Matthews | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 15 Sep 2020 |  |
| Mr Grant Peter Gundelfinger | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 15 Sep 2020 | 9 Feb 2026 |



## Accounts

| Year ended | Employees |
|---|---|
| 31 Jul 2025 | 2 |
| 31 Jul 2024 | 2 |
| 31 Jul 2023 | 2 |
| 31 Jul 2022 | 2 |
| 30 Sep 2021 | 2 |