£21k
No changevs Dec 2024Active01323394Private limited companySheffield
A.M. PROOS & SONS LIMITED
Significant control: Sig Roofing Supplies Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Dormant Company (SIC 99999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
A.M. PROOS & SONS LIMITED is an active private limited company (company number 01323394) incorporated on 28 July 1977, registered in Sheffield. Its registered activity is dormant company (SIC 99999). Latest dormant accounts cover the period ending 31 December 2025, showing net assets of £21k, with 0 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 1,587 comparable companies in Sheffield (median £2, upper quartile £100).
02
Ownership and control
- Sig Roofing Supplies Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 28 July 197749 yrs ago
- Next accounts due
- 30 September 2027in 337 days
- Confirmation statement due
- 11 August 2027in 287 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 99999
- Dormant Company
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
0
vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £21k | — | — | £20k | — | — | 0 |
| 31 December 2024 | £21k | — | — | £20k | — | — | 0 |
Current ratio1.01Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £20,500 at 31 December 2025
- Incorporated five or more years agoIncorporated 28 July 1977
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 337 days
- Confirmation statement duein 287 days
- Accounts period endNet assets £21k · dormant accounts
- Accounts period endNet assets £21k · dormant accounts
- Incorporated
08
Similar companies in Sheffield
- BLICK INTERNATIONAL LIMITEDRotherham · inc. Nov 1977
- MAYFLOWER ENGINEERING UK LIMITEDinc. Apr 1977
- BLICK GROUP MANAGEMENT SERVICES LIMITEDRotherham · inc. Dec 1977
- G.A. KELLY (DONCASTER) LIMITEDStairfoot · inc. Apr 1978
- PAC INTERNATIONAL LIMITEDRotherham · inc. Apr 1978
- NORTHFIELD AGRICULTURAL SERVICES LIMITEDBrigg · inc. Sept 1976
All companies incorporated on 28 July 1977 · in Jul 1977.
09
Reminders for A.M. PROOS & SONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.