TINNELLY CONSTRUCTION LIMITED
Get an alert when TINNELLY CONSTRUCTION LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2027-03-31 (in 10mo)
Last filed for 2025-06-30
Confirmation statement due
2027-02-21 (in 9mo)
Last made up 2026-02-07
Watchouts
Cash
£1M
+83.7% vs 2024
Net assets
£17M
+34% highest in 5 filed years
Employees
28
+7.7% vs 2024
Profit before tax
£5M
+131.4% highest in 5 filed years
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
1 PSC ceased in last 24 months
Significant control changed hands — see the Ownership section.
Net assets
10-year trend · vs Industrials median
Accounts
10-year trend · latest reflected 2025-06-30
| Metric | Trend | 2019-06-30 | 2020-06-30 | 2021-06-30 | 2021-07-01 | 2022-06-30 | 2022-07-01 | 2023-06-30 | 2023-07-01 | 2024-06-30 | 2025-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Turnover | — | — | £18,523,365 | — | £16,468,858 | — | £15,665,560 | — | £11,342,541 | £25,212,365 | |
| Operating profit | — | — | £3,090,419 | — | £2,377,912 | — | £1,954,430 | — | £2,225,495 | £5,100,304 | |
| Profit before tax | — | — | £3,074,976 | — | £2,371,539 | — | £1,919,027 | — | £2,186,921 | £5,060,905 | |
| Net profit | — | — | £2,769,210 | — | £1,900,464 | — | £1,590,021 | — | £1,914,923 | £4,389,420 | |
| Cash | — | — | £493,546 | — | £174,467 | — | £1,866,648 | — | £604,285 | £1,109,924 | |
| Total assets less current liabilities | — | — | £7,925,365 | — | £10,078,903 | — | £11,498,434 | — | £13,370,305 | £17,989,883 | |
| Net assets | — | — | £7,508,243 | — | £9,408,707 | — | £10,998,728 | — | £12,913,651 | £17,303,071 | |
| Equity | £3,755,702 | £4,739,033 | £7,508,243 | £7,508,243 | £9,408,707 | £9,408,707 | £10,998,728 | £10,998,728 | £12,913,651 | £17,303,071 | |
| Average employees | — | — | 29 | — | 26 | — | 23 | — | 26 | 28 | |
| Wages | — | — | £1,174,235 | — | £1,019,931 | — | £893,720 | — | £974,455 | £1,058,804 | |
| Directors' remuneration | — | — | £93,732 | — | £93,896 | — | £95,743 | — | £84,500 | £84,500 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Year-on-year
FY2024 → FY2025 · period ending 2025-06-30 vs 2024-06-30
-
Turnover
+122.3%
£11,342,541 £25,212,365
highest in 5 filed years
-
Cash
+83.7%
£604,285 £1,109,924
-
Net assets
+34%
£12,913,651 £17,303,071
highest in 5 filed years
-
Employees
+7.7%
26 28
-
Operating profit
+129.2%
£2,225,495 £5,100,304
highest in 5 filed years
-
Profit before tax
+131.4%
£2,186,921 £5,060,905
highest in 5 filed years
-
Wages
+8.7%
£974,455 £1,058,804
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2019-06-30 | 2020-06-30 | 2021-06-30 | 2021-07-01 | 2022-06-30 | 2022-07-01 | 2023-06-30 | 2023-07-01 | 2024-06-30 | 2025-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating margin | — | — | 16.7% | — | 14.4% | — | 12.5% | — | 19.6% | 20.2% | |
| Net margin | — | — | 14.9% | — | 11.5% | — | 10.1% | — | 16.9% | 17.4% | |
| Return on capital employed | — | — | 39.0% | — | 23.6% | — | 17.0% | — | 16.6% | 28.4% | |
| Current ratio | — | — | — | — | — | — | — | — | 3.11x | 5.75x | |
| Interest cover | — | — | 200.12x | — | 373.12x | — | 55.21x | — | 57.69x | 129.45x |
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.
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- AAB Group Accountants Limited
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“At the time of approving the financial statements, the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future. Thus the directors continue to adopt the going concern basis of accounting in preparing the financial statements.”
Significant events
- “Turnover has increased by 122.3% to £25.2m (2024: £11.3m) mostly due to increase in contracts and timing of contracts in the year. More residential property has also been sold in the year.”
- “As a result of the rising rate of inflation the company gas seen the impact of this through rising costs mainly in relation to wages and salaries and energy costs.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 0 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| TINNELLY, Kathleen | Secretary | 2002-02-07 | — | Irish |
| TINNELLY, Gerard | Director | 2002-02-07 | Jul 1971 | Irish |
| TINNELLY, Kathleen | Director | 2016-03-08 | Apr 1973 | Irish |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Tinnelly Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2026-02-10 | Active |
| Mrs Kathleen Tinnelly | Individual | Significant influence, significant-influence-or-control-as-firm | 2016-04-06 | Ceased 2026-02-20 |
| Gtt Construction Ltd | Corporate entity | Shares 75–100% | 2016-04-06 | Ceased 2020-10-30 |
Filing timeline
Last 20 of 76 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-31 | AA | accounts | Accounts with accounts type full | |
| 2026-02-20 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-02-20 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2026-02-10 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-06-30 | AA | accounts | Accounts with accounts type full | |
| 2025-02-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-13 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-09-13 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-09-02 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-09-02 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-09-02 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-08-19 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-06-28 | AA | accounts | Accounts with accounts type full | |
| 2024-02-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-06-28 | AA | accounts | Accounts with accounts type full | |
| 2023-02-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-06-09 | AA | accounts | Accounts with accounts type full | |
| 2022-02-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-07-05 | AA | accounts | Accounts with accounts type full | |
| 2021-02-18 | CS01 | confirmation-statement | Confirmation statement with updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- 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.