- Companies
- Plumbers and heating engineers
- Swansea
- HWV 11 Limited
HWV 11 Limited
- Company number
- 06358818
- Incorporated
- 3 Sep 200719 years trading
- Registered office
- Unit 18 ST Davids Industrial Estate ST Davids Road, Swansea Enterprise Park, Swansea, SA6 8QL
- Nature of business
- Plumbing, heat and air-conditioning installation
HWV 11 Limited is a 19-year-old private limited company registered in Swansea, company number 06358818, one of 148 plumbing and heating companies in Swansea. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 up £61K (+184.4%) on the year before, to £28K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £17K against £1,197 owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £28K | £1,241 | £17K | £1,197 | 2 |
| 31 Dec 2024 | -£33K | £5,190 | £5,232 | £52K | 2 |
| 31 Dec 2023 | £3,061 | £39K | £41K | £55K | 2 |
| 31 Dec 2022 | £74K | £50K | £70K | £19K | 2 |
| 31 Dec 2021 | £105K | £111K | £162K | £84K | 0 |
| 31 Dec 2020 | £115K | £124K | £124K | £30K | 2 |
| 31 Dec 2019 | £134K | £144K | £144K | £27K | 2 |
| 31 Dec 2018 | £128K | £144K | £144K | £28K | |
| 31 Dec 2017 | £116K | £140K | £29K | ||
| 31 Dec 2016 | £116K | £154K | £43K |
Where HWV 11 Limited is registered
The registered office is in Swansea (SA6), in the Swansea local authority area, Wales. Show SA6 8QL on a map.
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- Roofmaster Roofing and Building LtdProperty developers
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- T&T Roofing & Home Improvements LtdRoofers
What happens if HWV 11 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 06358818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2007 (19 years ago)
- Registered office
- Unit 18 ST Davids Industrial Estate ST Davids Road, Swansea Enterprise Park, Swansea, SA6 8QL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 July 2026
- Previous names
- Greenow Limited (until 18 May 2010)
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 Swansea
Other active plumbing and heating companies registered in Swansea.
- Hybrid Heating Limited2025
- Hydratech Mechanical and Electrical Ltd2018
- Hydro Works Ltd2025
- Ivd Heating Ltd2022
- J & J Air Conditioning Refrigeration Ltd2025
- J Hall Plumbing and Heating Ltd2007
- J P Velardo Limited2004
- J.A Plumbing & Bathrooms Limited2023
All plumbing and heating companies in Swansea · All trades in Swansea · Plumbers and heating engineers across the UK
Frequently asked questions
When are HWV 11 Limited's accounts due?
HWV 11 Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is HWV 11 Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is HWV 11 Limited still trading?
HWV 11 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 HWV 11 Limited do?
HWV 11 Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is HWV 11 Limited?
HWV 11 Limited was incorporated on 3 September 2007, 19 years ago.
What is the penalty if HWV 11 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 HWV 11 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.