KDPH Ltd
- Company number
- 11226758
- Incorporated
- 27 Feb 20188 years trading
- Registered office
- 70 East Hill, Dartford, DA1 1RZ
- Nature of business
- Plumbing, heat and air-conditioning installation
KDPH Ltd is a 8-year-old private limited company registered in Dartford, company number 11226758, one of 121 plumbing and heating companies in Dartford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 KDPH LtdOr 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 down £286 (-73%) on the year before, to £106.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £19K against £23K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £106 | £6,951 | £19K | £23K | 1 |
| 29 Feb 2024 | £392 | £334 | £14K | £14K | 1 |
| 28 Feb 2023 | £1,396 | £1,487 | £11K | £8,128 | 1 |
| 28 Feb 2022 | £147 | £3,195 | £17K | £9,675 | 1 |
| 28 Feb 2021 | -£4,935 | £6,069 | £7,916 | £6,504 | 1 |
| 29 Feb 2020 | £314 | £686 | £5,674 | £6,631 | 1 |
| 28 Feb 2019 | -£1,252 | £902 | £902 | £3,849 |
Who runs and owns KDPH Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** L*** | Director | Feb 2019 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** B*** | Director | Feb 2018 | Feb 2019 |
Person with significant control
Where KDPH Ltd is registered
The registered office is in Dartford (DA1), in the Dartford local authority area, South East. Show DA1 1RZ on a map.
Other trade companies in DA1
- Unit 6 Bespoke LtdSpecialist contractors
- Smartlifting LtdBuilders
- Degrees Bespoke Finishes LtdPlasterers
- A & A Electrical and Refrigeration LtdBuilders
- Elm Servicing LtdMachinery repair and installation
- WND Refrigeration LimitedPlumbers and heating engineers
- Moore Flooring and Sons LtdFloor and wall tilers
- Kinergy Systems LtdElectricians
Also registered at this address
14 other companies use the same registered office as KDPH Ltd.
- Acf (South East) LimitedFloor and wall tilers
- Bathroom Creations LimitedPlumbers and heating engineers
- Clear Services London LimitedCleaning companies
- Global Net Communication LimitedSpecialist contractors
- J & M Construction (Kent) LimitedBuilders
- Multipoint Shutters and Blinds LimitedInstallers
- Prestige Mercedes LtdMechanics and garages
- R. E. D. Scaffolding LimitedScaffolders
- Southampton Way Gu LimitedProperty developers
- Sulh Plantation Wharf PS LtdProperty developers
- Unit 6 Bespoke LtdSpecialist contractors
- Vision Elite Projects LimitedProperty developers
- Wedgewood Homes (Headcorn) LtdProperty developers
- Wedgewood Land & Investments LtdProperty developers
What happens if KDPH Ltd 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11226758
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 February 2018 (8 years ago)
- Registered office
- 70 East Hill, Dartford, DA1 1RZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 26 February 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Dartford
Other active plumbing and heating companies registered in Dartford.
- Kent Boiler Repairs Ltd2022
- Kent Eco-Homes Limited2009
- Kepfam PH Ltd2026
- KJ Heating Ltd2026
- LCV Mechanical Solutions Ltd2025
- Lee Capon Plumbing & Heating Limited2009
- Lincoln Plumbing Services Ltd2018
- Local Plumbing and Bathroom Fitters Ltd2023
All plumbing and heating companies in Dartford · All trades in Dartford · Plumbers and heating engineers across the UK
Frequently asked questions
When are KDPH Ltd's accounts due?
KDPH Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is KDPH Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is KDPH Ltd still trading?
KDPH Ltd 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 KDPH Ltd do?
KDPH Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KDPH Ltd?
KDPH Ltd was incorporated on 27 February 2018, 8 years ago.
Who runs KDPH Ltd?
KDPH Ltd has 1 active director, the longest-serving appointed in Feb 2019. Their names and service addresses are on the Companies House register.
Who owns KDPH Ltd?
One person or company has significant control of KDPH Ltd: an individual (has significant influence or control).
What is the penalty if KDPH Ltd 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 KDPH Ltd 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.