- Companies
- Plumbers and heating engineers
- Grantham
- Dag Plumbing and Welding Services Ltd
Dag Plumbing and Welding Services Ltd
- Company number
- 13222301
- Incorporated
- 24 Feb 20215 years trading
- Registered office
- 19 Hobart Road, Grantham, NG31 9QF
- Nature of business
- Plumbing, heat and air-conditioning installation; Other service activities n.e.c.
Dag Plumbing and Welding Services Ltd is a 5-year-old private limited company registered in Grantham, company number 13222301, one of 30 plumbing and heating companies in Grantham. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £1,566 (-45.2%) on the year before, to £1,901.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £6,575 against £4,674 owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £1,901 | £6,575 | £4,674 | 1 | |
| 31 Oct 2024 | £3,467 | £7,230 | £3,763 | 1 | |
| 31 Oct 2023 | £333 | £3,464 | £3,131 | 1 | |
| 31 Oct 2022 | £2,711 | £346 | £3,057 | 1 | |
| 31 Oct 2021 | £443 | £4,160 | £3,717 | 1 |
Who runs and owns Dag Plumbing and Welding Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** D*** | Director | Feb 2021 |
Person with significant control
Where Dag Plumbing and Welding Services Ltd is registered
The registered office is in Grantham (NG31), in the South Kesteven local authority area, East Midlands. Show NG31 9QF on a map.
Other trade companies in NG31
- Joacc LtdPlasterers
- Rka Fire Doors LtdJoiners and carpenters
- CS Bathroom & Kitchen Company LtdPlumbers and heating engineers
- Buildable Civils LtdBuilders
- Luper Heating & Plumbing LimitedPlumbers and heating engineers
- Motorcycle Reclamation LtdMotor traders
- Webster Developments 7 LtdProperty developers
- Autozoo LtdMotor traders
What happens if Dag Plumbing and Welding Services 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 13222301
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2021 (5 years ago)
- Registered office
- 19 Hobart Road, Grantham, NG31 9QF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 23 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 Grantham
Other active plumbing and heating companies registered in Grantham.
- E&P Stothard Plumbing and Heating Ltd2025
- Emg Gas Limited2003
- Grantham Refrigeration and Air Conditioning Ltd2006
- JF Heating and Plumbing Ltd2016
- Joss Cade Plumbing & Heating Limited2021
- KBR Gas Services Limited2013
- Luper Heating & Plumbing Limited2026
- M A Scott Plumbing & Heating Limited2018
All plumbing and heating companies in Grantham · All trades in Grantham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dag Plumbing and Welding Services Ltd's accounts due?
Dag Plumbing and Welding Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Dag Plumbing and Welding Services Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Dag Plumbing and Welding Services Ltd still trading?
Dag Plumbing and Welding Services 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 Dag Plumbing and Welding Services Ltd do?
Dag Plumbing and Welding Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other service activities n.e.c. (SIC 96090).
How old is Dag Plumbing and Welding Services Ltd?
Dag Plumbing and Welding Services Ltd was incorporated on 24 February 2021, 5 years ago.
Who runs Dag Plumbing and Welding Services Ltd?
Dag Plumbing and Welding Services Ltd has 1 active director, the longest-serving appointed in Feb 2021. Their names and service addresses are on the Companies House register.
Who owns Dag Plumbing and Welding Services Ltd?
One person or company has significant control of Dag Plumbing and Welding Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Dag Plumbing and Welding Services 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 Dag Plumbing and Welding Services 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.