- Companies
- Plumbers and heating engineers
- Wrexham
- Dolwen Plumbing & Heating Ltd
Dolwen Plumbing & Heating Ltd
- Company number
- 16267204
- Incorporated
- 21 Feb 20251 year trading
- Registered office
- 18 Friars Mews, Bangor-On-Dee, Wrexham, LL13 0AX
- Nature of business
- Plumbing, heat and air-conditioning installation
Dolwen Plumbing & Heating Ltd is a 1-year-old private limited company registered in Wrexham, company number 16267204, one of 62 plumbing and heating companies in Wrexham. Its next accounts are due at Companies House on 21 November 2026, and its first CT600 is due at HMRC on 20 February 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Who runs and owns Dolwen Plumbing & Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** E*** | Director | Feb 2025 |
Person with significant control
Where Dolwen Plumbing & Heating Ltd is registered
The registered office is in Wrexham (LL13), in the Wrexham local authority area, Wales. Show LL13 0AX on a map.
Other trade companies in LL13
- Global Contracting Services LimitedProperty developers
- Q & C Building LimitedRoofers
- Verta Energy Solutions LimitedInstallers
- Gablat Building & Property LtdBuilders
- Cbe Electrical Contractors LtdElectricians
- Oasis Plumbing Contractors LtdBuilders
- Engineering Services Northern LtdElectricians
- DJP Electrical and Renewables LtdElectricians
Also registered at this address
10 other companies use the same registered office as Dolwen Plumbing & Heating Ltd.
- A&K Building LtdBuilders
- CJC Motor Services LtdMechanics and garages
- D&G Automotive LtdMechanics and garages
- Green Team Exteriors LtdProperty developers
- Play-Tech Solutions LtdCleaning companies
- Pro Gas WXM LtdPlumbers and heating engineers
- PTM Buildfab LimitedFinishing trades
- SDJ Groundworks LtdGroundworks and demolition
- Stove Installer LtdPlumbers and heating engineers
- Wrexham Resin Flooring LtdFloor and wall tilers
What happens if Dolwen Plumbing & Heating 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 21 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Nov 2026 to 21 Dec 2026 | £150 |
| 1 to 3 months late | 22 Dec 2026 to 21 Feb 2027 | £375 |
| 3 to 6 months late | 22 Feb 2027 to 21 May 2027 | £750 |
| More than 6 months late | From 22 May 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
- 16267204
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 February 2025 (1 year ago)
- Registered office
- 18 Friars Mews, Bangor-On-Dee, Wrexham, LL13 0AX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 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 Wrexham
Other active plumbing and heating companies registered in Wrexham.
- Ee Plumbing Heating & Renewable Energy Ltd2023
- Elite Heat Network Solutions Limited2022
- G Larby & Son Ltd2012
- Garry Walker Gas and Heating Services Limited2011
- Gerallt Davies Plumbing and Heating Services Limited2015
- Green Scene Group Ltd2012
- Griffiths Bros (WXM) Limited2002
- GRL Gas Limited2022
All plumbing and heating companies in Wrexham · All trades in Wrexham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dolwen Plumbing & Heating Ltd's accounts due?
Dolwen Plumbing & Heating Ltd's next accounts are due at Companies House by 21 November 2026 (in 39 days), covering the period to 28 February 2026.
When is Dolwen Plumbing & Heating Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 February 2026, due by 20 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dolwen Plumbing & Heating Ltd still trading?
Dolwen Plumbing & Heating 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 Dolwen Plumbing & Heating Ltd do?
Dolwen Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dolwen Plumbing & Heating Ltd?
Dolwen Plumbing & Heating Ltd was incorporated on 21 February 2025, 1 year ago.
Who runs Dolwen Plumbing & Heating Ltd?
Dolwen Plumbing & Heating Ltd has 1 active director, the longest-serving appointed in Feb 2025. Their names and service addresses are on the Companies House register.
Who owns Dolwen Plumbing & Heating Ltd?
One person or company has significant control of Dolwen Plumbing & Heating Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Dolwen Plumbing & Heating 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 Dolwen Plumbing & Heating 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.