- Companies
- Facilities management
- Harrow
- Denthouse Limited
Denthouse Limited
- Company number
- 05641237
- Incorporated
- 1 Dec 200520 years trading
- Registered office
- Lynwood House 373-375 Station Road, Harrow, Middlesex, HA1 2AW
- Nature of business
- Combined facilities support activities; Activities of call centres; Other business support service activities n.e.c.
Denthouse Limited is a 20-year-old private limited company registered in Harrow, company number 05641237, one of 14 facilities management companies in Harrow. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Denthouse LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £3,854 (+6.2%) on the year before, to £66K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £175K against £163K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £66K | £34K | £175K | £163K | 0 |
| 31 Dec 2024 | £63K | £37K | £144K | £142K | 0 |
| 31 Dec 2023 | £160K | £43K | £214K | £152K | 8 |
| 31 Dec 2022 | £204K | £55K | £386K | £207K | 8 |
| 31 Dec 2021 | £104K | £40K | £289K | £210K | 9 |
| 31 Dec 2020 | £56K | £45K | £250K | £177K | 10 |
| 31 Dec 2019 | £60K | £68K | £237K | £208K | 8 |
| 31 Dec 2018 | £83K | £45K | £251K | £205K | |
| 31 Dec 2017 | £89K | £20K | £208K | £161K | |
| 31 Dec 2016 | £73K |
Who runs and owns Denthouse Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| J*** D*** | Director | Dec 2005 |
| M*** D*** | Director | Dec 2005 |
| J*** D*** | Secretary | Dec 2005 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Temple Secretaries Limited | Corporate Nominee Secretary | Dec 2005 | Dec 2005 |
| Company Directors Limited | Nominee director (company) | Dec 2005 | Dec 2005 |
People with significant control (2)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Bank PLC | Outstanding | Feb 2006 |
Where Denthouse Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2AW on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
What happens if Denthouse Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 05641237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 December 2005 (20 years ago)
- Registered office
- Lynwood House 373-375 Station Road, Harrow, Middlesex, HA1 2AW
- Nature of business
- Combined facilities support activities (SIC 81100)
Activities of call centres (SIC 82200)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in Harrow
Other active facilities management companies registered in Harrow.
- Du Cros Management Limited1983
- Eversafe Compliance Limited2024
- Ladbrook Homes Limited2015
- Marlborough Hill Tenants Company Limited2014
- Meadow View (Harrow-on-the-Hill) Residents Association Limited1995
- Michelo Consulting Limited2017
- Pat Thomas Property Maintenance Ltd2026
- Resolution FM Limited2011
All facilities management companies in Harrow · All trades in Harrow · Facilities management across the UK
Frequently asked questions
When are Denthouse Limited's accounts due?
Denthouse Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Denthouse Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Denthouse Limited still trading?
Denthouse Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Denthouse Limited do?
Denthouse Limited is registered under Combined facilities support activities (SIC 81100); Activities of call centres (SIC 82200); Other business support service activities n.e.c. (SIC 82990).
How old is Denthouse Limited?
Denthouse Limited was incorporated on 1 December 2005, 20 years ago.
Who runs Denthouse Limited?
Denthouse Limited has 2 active directors, the longest-serving appointed in Dec 2005. Their names and service addresses are on the Companies House register.
Who owns Denthouse Limited?
2 people or companies have significant control of Denthouse Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Denthouse Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Denthouse Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.