- Company number
- 13140894
- Incorporated
- 18 Jan 20215 years trading
- Registered office
- 52 Harold Road, Dartford, Kent, DA2 7SA
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation
DPG Plumbing Gas Ltd is a 5-year-old private limited company registered in Dartford, company number 13140894, one of 256 building contractors in Dartford. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 DPG Plumbing Gas 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 £7,941 (-139%) on the year before, to -£2,230.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £87K against £22K owed within a year: 4.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£2,230 | £87K | £22K | 1 | |
| 31 Jan 2024 | £5,711 | £38K | £19K | 1 | |
| 31 Jan 2023 | £155 | £11K | £14K | 1 | |
| 31 Jan 2022 | £19K | £17K | £15K | 1 |
Where DPG Plumbing Gas Ltd is registered
The registered office is in Dartford (DA2), in the Dartford local authority area, South East. Show DA2 7SA on a map.
Other trade companies in DA2
- Alija Construction LtdBuilders
- P&E Premier Holdings LimitedProperty developers
- MCP Motors LtdMechanics and garages
- Lude LtdFinishing trades
- Netti's Cleaning LtdCleaning companies
- Inspired Gardens & Landscapes Kent LtdLandscapers and gardeners
- Elite FM LimitedFacilities management
- Cleansl8 LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as DPG Plumbing Gas Ltd.
- Cityspace Construction LimitedBuilders
What happens if DPG Plumbing Gas 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13140894
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2021 (5 years ago)
- Registered office
- 52 Harold Road, Dartford, Kent, DA2 7SA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 24 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Dartford
Other active building contractors registered in Dartford.
- Dreamsland Ltd2004
- Dua Lofts Ltd2020
- Dunmall Construction Limited2012
- Dynamic Shopfit & Construction Ltd2024
- Eagle Homes (London) Ltd2013
- East Hill Construction Ltd2022
- Eden Park Building Limited2015
- Edisa Ltd2024
All building contractors in Dartford · All trades in Dartford · Builders across the UK
Frequently asked questions
When are DPG Plumbing Gas Ltd's accounts due?
DPG Plumbing Gas Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is DPG Plumbing Gas Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is DPG Plumbing Gas Ltd still trading?
DPG Plumbing Gas 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 DPG Plumbing Gas Ltd do?
DPG Plumbing Gas Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DPG Plumbing Gas Ltd?
DPG Plumbing Gas Ltd was incorporated on 18 January 2021, 5 years ago.
What is the penalty if DPG Plumbing Gas 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 DPG Plumbing Gas 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.