GLEN DIMPLEX UK LIMITED
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Next accounts due
2026-06-30 (in 1mo)
Last filed for 2024-09-30
Confirmation statement due
2027-01-09 (in 8mo)
Last made up 2025-12-26
Watchouts
None on the register
Cash
£62K
-88.2% vs 2023
Net assets
£70M
+1.3% vs 2023
Employees
584
-6.4% vs 2023
Profit before tax
£628K
+108% vs 2023
Name history
Renamed 7 times since incorporation
- GLEN DIMPLEX UK LIMITED 2019-08-09 → present
- GDC GROUP LIMITED 2009-04-03 → 2019-08-09
- DIMPLEX UK LIMITED 2007-08-01 → 2009-04-03
- GLEN DIMPLEX UK LIMITED 2002-09-30 → 2007-08-01
- GLEN DIMPLEX HEATING LIMITED 1999-03-10 → 2002-09-30
- DIMPLEX (UK) LIMITED 1991-03-27 → 1999-03-10
- DIMPLEX HEATING LIMITED 1977-12-31 → 1991-03-27
- CONTRACTFINE LIMITED 1977-05-06 → 1977-12-31
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2024-09-30
| Metric | Trend | 2023-09-30 | 2024-09-30 |
|---|---|---|---|
| Turnover | £136,946,000 | £124,957,000 | |
| Operating profit | -£1,022,000 | £2,102,000 | |
| Profit before tax | -£7,875,000 | £628,000 | |
| Net profit | -£6,722,000 | £896,000 | |
| Cash | £526,000 | £62,000 | |
| Total assets less current liabilities | £78,280,000 | £78,452,000 | |
| Net assets | £69,254,000 | £70,171,000 | |
| Equity | £69,254,000 | £70,171,000 | |
| Average employees | 624 | 584 | |
| Wages | £24,942,000 | £24,384,000 |
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
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-09-30 | 2024-09-30 |
|---|---|---|---|
| Operating margin | -0.7% | 1.7% | |
| Net margin | -4.9% | 0.7% | |
| Return on capital employed | -1.3% | 2.7% | |
| Current ratio | 2.13x | 2.26x | |
| Interest cover | -0.12x | 0.48x |
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
- KPMG
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have concluded that there are no material uncertainties that could have cast significant doubt over the Company's ability to continue as a going concern for at least a year from the date of approval of the financial statements.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 25 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BURKE, Yvonne | Secretary | 2025-04-01 | — | — |
| BURKE, Yvonne | Director | 2021-10-01 | Aug 1977 | Irish |
| NAUGHTON, Fergal John | Director | 2017-01-27 | Aug 1975 | Irish |
| NAUGHTON, Martin Lawrence | Director | — | May 1939 | Irish |
| STEWART, Neil | Director | 2001-07-01 | Jan 1965 | British |
Show 25 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| FOLLETT, Brian | Secretary | — | 1995-06-27 |
| GEORGE, Laurence Anthony | Secretary | 2001-12-12 | 2011-11-02 |
| HAWKINS, Peter Charles | Secretary | 1995-06-27 | 1996-11-27 |
| KING, Vanessa | Secretary | 2011-11-17 | 2025-03-31 |
| MC COOEY, John Charles | Secretary | 1996-11-27 | 2001-11-29 |
| O'DRISCOLL, Sean, Mr. | Secretary | 2011-11-03 | 2011-11-16 |
| ARLISS, Jeremy Herbert | Director | — | 1995-03-31 |
| BOULDIN, John Anthony | Director | — | 1993-02-15 |
| FISHER, George | Director | 1994-11-14 | 2005-02-17 |
| FLYNN, Donal Francis | Director | 2017-01-27 | 2021-10-01 |
| FOLLETT, Brian | Director | — | 1995-12-05 |
| GAULT, John Samuel | Director | 2001-07-01 | 2019-01-25 |
| GEORGE, Laurence Anthony | Director | 2001-12-12 | 2011-11-02 |
| GODDARD, Terence Ivor | Director | — | 1995-03-31 |
| HAWKINS, Peter Charles | Director | — | 1996-11-27 |
| HOPE, Monica Ann | Director | 2001-03-05 | 2003-01-31 |
| KAVANAGH, Antony Joseph | Director | 2004-10-13 | 2005-11-30 |
| LEAMY, Fergal James | Director | 2021-08-20 | 2025-03-31 |
| MACKENZIE, Stuart | Director | — | 2019-03-29 |
| MC COOEY, John Charles | Director | 1996-11-27 | 2001-11-29 |
| MCGOVERN, Brian | Director | 2001-07-01 | 2004-10-13 |
| MCLORNAN, Brian Desmond | Director | 2001-07-01 | 2009-05-05 |
| NEWTON, Peter Joseph | Director | — | 1997-12-01 |
| O'DRISCOLL, Sean Finbar | Director | — | 2017-03-30 |
| QUINN, Lochlann Gerard | Director | — | 2007-10-30 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Martin Lawrence Naughton | Individual | Significant influence | 2016-04-06 | Active |
Filing timeline
Last 20 of 166 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-01-09 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-10-20 | AA | accounts | Accounts with accounts type full | |
| 2025-04-03 | AP03 | officers | Appoint person secretary company with name date | |
| 2025-04-03 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-04-03 | TM01 | officers | Termination director company with name termination date | |
| 2025-01-06 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-12-03 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-07-31 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-07-07 | AA | accounts | Accounts with accounts type full | |
| 2024-02-13 | CH01 | officers | Change person director company with change date | |
| 2024-01-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-08-24 | CH01 | officers | Change person director company with change date | |
| 2023-07-08 | AA | accounts | Accounts with accounts type full | |
| 2023-01-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-07-04 | AA | accounts | Accounts with accounts type full | |
| 2022-01-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-10-06 | AP01 | officers | Appoint person director company with name date | |
| 2021-10-06 | TM01 | officers | Termination director company with name termination date | |
| 2021-09-01 | AP01 | officers | Appoint person director company with name date | |
| 2021-07-08 | 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.
Year-on-year
FY2023 → FY2024 · period ending 2024-09-30 vs 2023-09-30
-
Turnover
-8.8%
£136,946,000 £124,957,000
-
Cash
-88.2%
£526,000 £62,000
-
Net assets
+1.3%
£69,254,000 £70,171,000
-
Employees
-6.4%
624 584
-
Operating profit
+305.7%
-£1,022,000 £2,102,000
-
Profit before tax
+108%
-£7,875,000 £628,000
-
Wages
-2.2%
£24,942,000 £24,384,000
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