£11k
−53%vs Oct 2024Active09849176Private limited companyDoncaster
RSF ENGINEERING LIMITED
Significant control: Ron Scott Foster (50–75%), Patrica Foster (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Rsf Engineering Limited sell?
Registered activity: Construction of railways and underground railways (SIC 42120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RSF ENGINEERING LIMITED is an active private limited company (company number 09849176) incorporated on 30 October 2015, registered in Doncaster. Its registered activity is construction of railways and underground railways (SIC 42120). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £11k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 53% on the prior period (£23k).
Peer position · net assets
By net assets it sits in the upper half of 76 comparable companies in Sheffield (median £1,107, upper quartile £11k).
02
Ownership and control
- Mr Ron Scott Foster
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mrs Patrica Foster
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 30 October 201510 yrs ago
- Next accounts due
- 31 July 2027in 281 days
- Confirmation statement due
- 13 November 2026in 21 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42120
- Construction of railways and underground railways
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £11k | — | — | — | — | — | 1 |
| 31 October 2024 | £23k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £10,692 at 31 October 2025
- Net assets down 25% or more on the prior period-53.1% vs prior period
- Incorporated five or more years agoIncorporated 30 October 2015
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 281 days
- Confirmation statement duein 21 days
- Accounts period endNet assets £11k · micro accounts
- Accounts period endNet assets £23k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- BIG RED TRACK SERVICE LIMITEDBarnsley · inc. Feb 2016
- J & O RESOURCES LTDRotherham · inc. Jul 2015
- WILSHER RAIL LIMITEDDoncaster · inc. Mar 2016
- ENGINEERING PLANNING LTDDoncaster · inc. Jun 2015
- ADRIAN HOPKINSON LTDSheffield · inc. Apr 2016
- RHODES 2 RAIL CONSULTANTS LIMITEDChesterfield · inc. May 2015
All companies incorporated on 30 October 2015 · in Oct 2015.
09
Reminders for RSF ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.