- Companies
- Plumbers and heating engineers
- Weston-Super-Mare
- Dullehan Limited
Dullehan Limited
- Company number
- 10579949
- Incorporated
- 24 Jan 20179 years trading
- Registered office
- In the Wood, Upper Kewstoke Road, Weston-Super-Mare, BS23 2ES
- Nature of business
- Plumbing, heat and air-conditioning installation; Other letting and operating of own or leased real estate
Dullehan Limited is a 9-year-old private limited company registered in Weston-Super-Mare, company number 10579949, one of 74 plumbing and heating companies in Weston-Super-Mare. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 up £26K (+18.3%) on the year before, to £167K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £167K | £167K | 0 | ||
| 31 Jan 2025 | £141K | £141K | 0 | ||
| 31 Jan 2024 | £112K | £112K | £0 | 0 | |
| 31 Jan 2023 | £85K | £85K | £0 | 0 | |
| 31 Jan 2022 | £0 | £0 | £0 | 0 | |
| 31 Jan 2021 | £40K | £40K | £0 | 0 | |
| 31 Jan 2020 | £0 | £0 | £0 | 0 | |
| 31 Jan 2019 | £0 | £0 | £0 | ||
| 31 Jan 2018 | £0 | £0 | £0 |
Where Dullehan Limited is registered
The registered office is in Weston-Super-Mare (BS23), in the North Somerset local authority area, South West. Show BS23 2ES on a map.
Other trade companies in BS23
- Bomech LtdMachinery repair and installation
- Cardwell Construction Group LimitedCivil engineering
- B & R Renewables LtdRoofers
- Truva Automotive LtdMotor traders
- North Holt Investments LtdProperty developers
- Autograph Classic and Custom LtdMechanics and garages
- Silk Brickworks LtdSpecialist contractors
- Weston Tyres & Servicing Centre LtdMechanics and garages
What happens if Dullehan 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 10579949
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 January 2017 (9 years ago)
- Registered office
- In the Wood, Upper Kewstoke Road, Weston-Super-Mare, BS23 2ES
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 9 January 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 Weston-Super-Mare
Other active plumbing and heating companies registered in Weston-Super-Mare.
- Elite WSM Ltd2024
- Flowcon-Southwest Limited2026
- Franklin Air Conditioning Ltd2013
- G.F. Parsons Limited2007
- Gasman (Garry Johns) Limited2003
- Green Plumbing Solutions Ltd2021
- GTC Plumbing Services Ltd2025
- Heat Excel Limited2025
All plumbing and heating companies in Weston-Super-Mare · All trades in Weston-Super-Mare · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dullehan Limited's accounts due?
Dullehan Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Dullehan Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Dullehan Limited still trading?
Dullehan 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 Dullehan Limited do?
Dullehan Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other letting and operating of own or leased real estate (SIC 68209).
How old is Dullehan Limited?
Dullehan Limited was incorporated on 24 January 2017, 9 years ago.
What is the penalty if Dullehan 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 Dullehan 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.