# SHEFFIELD TRANSMISSION DEVELOPMENTS LIMITED (07170312)

> SHEFFIELD TRANSMISSION DEVELOPMENTS LIMITED is an active private limited company (company number 07170312) incorporated on 25 February 2010, registered in Sheffield. Its registered activity is repair of machinery (SIC 33120). Latest small accounts cover the period ending 30 April 2025, showing net assets of £1.41m and cash of £569k, with 14 employees on average. Net assets fell 10% on the prior period (£1.56m).

- Status: Active
- Incorporated: 2010-02-25
- Registered office: Sheffield, S13 9NA
- SIC 33120: Repair of machinery
- Next accounts due: 2027-01-30
- Confirmation statement due: 2027-03-11
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 190 comparable companies in Sheffield (median £13k, upper quartile £106k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-04-30 | £1.41m | £569k | £1.31m | £935k | — | — | 14 |
| 2024-04-30 | £1.56m | £750k | £963k | £768k | — | — | 15 |

current ratio 2.43; size band small.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £1,407,589 at 30 April 2025
- Current assets at least 1.5× creditors within one year: Current ratio 2.43
- Cash at bank of £50,000 or more: Cash £568,970
- Incorporated five or more years ago: Incorporated 25 February 2010

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Sheffield Transmission Holding Co Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-03-28

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07170312
HTML: https://firmoscan.com/company/07170312-sheffield-transmission-developments-limited