ROCKSTONE SURFACING LIMITED
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Cash
£350k
-85.8% lowest in 6 filed years
Net assets
£2m
-40.7% lowest in 6 filed years
Employees
63
+10.5% vs 2024
Profit before tax
£499k
-58.7% first positive since 2020
Net assets
6-year trend · vs Industrials median
Accounts
6-year trend · Δ = latest vs prior filed period · latest reflected 2025-08-31
| Metric | Trend | 2020-08-31 | 2021-08-31 | 2022-08-31 | 2023-08-31 | 2024-08-31 | 2025-08-31 | Δ vs prior |
|---|---|---|---|---|---|---|---|---|
| Turnover | £7,109,327 | £9,122,384 | £12,646,598 | £11,511,076 | £13,179,089 | £14,918,490 | +13.2% | |
| Operating profit | -£540,537 | £532,091 | £362,795 | £407,424 | £1,134,493 | £451,291 | -60.2% | |
| Profit before tax | -£538,226 | £532,185 | £362,980 | £425,890 | £1,209,563 | £499,370 | -58.7% | |
| Net profit | -£456,684 | £442,926 | £229,277 | £381,075 | £1,051,946 | £394,770 | -62.5% | |
| Cash | £920,967 | £1,125,146 | £1,201,355 | £1,425,737 | £2,461,427 | £350,050 | -85.8% | |
| Total assets less current liabilities | £4,689,571 | £5,015,464 | £5,092,440 | £5,277,135 | £3,443,298 | £2,110,011 | -38.7% | |
| Net assets | £4,552,686 | £4,842,012 | £4,871,289 | £5,052,364 | £3,287,810 | £1,950,390 | -40.7% | |
| Equity | — | £4,842,012 | £4,871,289 | £5,052,364 | £3,287,810 | £1,950,390 | -40.7% | |
| Average employees | 59 | 58 | 62 | 72 | 57 | 63 | +10.5% | |
| Wages | £2,570,119 | £2,334,049 | £2,929,780 | £2,682,079 | £2,928,336 | £3,397,237 | +16% | |
| Directors' remuneration | £27,986 | £19,058 | £29,388 | £39,752 | £39,859 | £59,752 | +49.9% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2020-08-31 | 2021-08-31 | 2022-08-31 | 2023-08-31 | 2024-08-31 | 2025-08-31 |
|---|---|---|---|---|---|---|---|
| Operating margin | -7.6% | 5.8% | 2.9% | 3.5% | 8.6% | 3.0% | |
| Net margin | -6.4% | 4.9% | 1.8% | 3.3% | 8.0% | 2.6% | |
| Return on capital employed | -11.5% | 10.6% | 7.1% | 7.7% | 32.9% | 21.4% | |
| Gearing (liabilities / total assets) | -14.3% | -0.4% | 8.6% | 36.9% | 42.6% | 56.6% | |
| Current ratio | — | — | — | 1.86x | 2.24x | 1.62x |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Name history
Renamed 1 time since incorporation
- ROCKSTONE SURFACING LIMITED 1985-08-21 → present
- CRYPTOMOOR LIMITED 1985-07-26 → 1985-08-21
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Haines Watts Swindon Limited
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“In auditing the financial statements, we have concluded that the directors' use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”
Significant events
- “The company is engaged in a legal claim whereby a company vehicle was involved in a road traffic collision. The insurers of the vehicle have appointed a firm of solicitors to defend the claim”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 1 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| DZIUBINSKI, Lorraine Joyce | Secretary | — | — | British |
| DZIUBINSKI, Lorraine Joyce | Director | — | Jun 1956 | British |
| DZIUBINSKI (BSC HONS), Stefan Michal | Director | — | Jan 1955 | British |
Show 1 resigned officer
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| RICHENS, Jason | Director | 1999-05-07 | 2005-03-24 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Smdljd Property Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2024-07-29 | Ceased 2024-07-29 |
| Rockstone Surfacing Group Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2024-07-29 | Active |
| Mrs Lorraine Joyce Dziubinski | Individual | Shares 25–50% | 2016-04-06 | Ceased 2024-07-29 |
| Mr Stefan Dziubinski | Individual | Shares 25–50% | 2016-04-06 | Ceased 2024-07-29 |
Filing timeline
Last 20 of 103 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-08-12 | AA | accounts | Accounts with accounts type full | |
| 2026-05-28 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-30 | AA | accounts | Accounts with accounts type full | |
| 2025-05-23 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-07-30 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2024-07-30 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-07-30 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2024-07-30 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-07-30 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2024-05-31 | AA | accounts | Accounts with accounts type full | |
| 2024-05-24 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-05-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-05-19 | AA | accounts | Accounts with accounts type full | |
| 2022-07-04 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2022-06-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-05-27 | AA | accounts | Accounts with accounts type full | |
| 2021-06-10 | AA | accounts | Accounts with accounts type full | |
| 2021-06-09 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-06-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-03-30 | AA | accounts | Accounts with accounts type full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.