- Companies
- Property developers
- Penarth
- Gwernllan Ltd
Gwernllan Ltd
- Company number
- 11566817
- Incorporated
- 13 Sep 20188 years trading
- Registered office
- Unit B Off Edge, Station Approach, Penarth, CF64 3EE
- Nature of business
- Development of building projects
Gwernllan Ltd is a 8-year-old private limited company registered in Penarth, company number 11566817, one of 30 property development companies in Penarth. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £30K (-86.2%) on the year before, to £4,825.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £1.1M against £720K owed within a year: 1.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £4,825 | £25 | £1.1M | £720K | 2 |
| 30 Nov 2024 | £35K | £17 | £738K | £453K | 2 |
| 30 Nov 2023 | £39K | £297 | £1.3M | £734K | 2 |
| 30 Nov 2022 | £33K | £668 | £875K | £842K | 2 |
| 30 Nov 2021 | £27K | £163 | £613K | £586K | 2 |
| 30 Nov 2020 | £5,143 | £82 | £1.6M | £1.6M | 2 |
| 30 Nov 2019 | -£1,814 | £905K | £906K | 2 |
Who runs and owns Gwernllan Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** E*** | Director | Sep 2018 |
| S*** E*** | Director | Sep 2018 |
Person with significant control
Charges (secured borrowing)
4 of 4 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Together Commercial Finance Limited | Outstanding | Jul 2025 |
| Together Commercial Finance Limited | Outstanding | Jul 2025 |
| Swansea Building Society | Outstanding | Jan 2023 |
| Magnet Capital Limited | Outstanding | Mar 2019 |
Where Gwernllan Ltd is registered
The registered office is in Penarth (CF64), in the Vale of Glamorgan local authority area, Wales. Show CF64 3EE on a map.
Other trade companies in CF64
- L Hillman Scaffolding LtdScaffolders
- Layward Projects LtdBuilders
- Vidi Aquam LtdPlumbers and heating engineers
- Ardena Property Developments LtdProperty developers
- Jet2Go Clean LtdCleaning companies
- JP Square LtdProperty developers
- Wells & Co Developments LtdInstallers
- A Grigoriou Plumbing & Heating LtdPlumbers and heating engineers
Also registered at this address
8 other companies use the same registered office as Gwernllan Ltd.
- Ardena Property Developments LtdProperty developers
- Bolt Electrical Solutions LtdElectricians
- CBR Solutions LimitedElectricians
- Drew Peacocks LtdBuilders
- Gwernos LimitedProperty developers
- Nell's Point Barry LtdProperty developers
- Poplars Pontlliw LimitedProperty developers
- Sumu Construction LtdBuilders
What happens if Gwernllan 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11566817
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2018 (8 years ago)
- Registered office
- Unit B Off Edge, Station Approach, Penarth, CF64 3EE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 12 September 2026
- Charges (mortgages)
- 4 outstanding of 4 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Penarth
Other active property development companies registered in Penarth.
- Gwernos Limited2020
- Hawkins Investment Properties Ltd2025
- Initial Construction Services Limited2016
- L C G Construction Ltd2017
- Lje Cardiff Construction Limited2020
- Macob Scaffolding Contracts Limited1988
- N.G. Reynolds Builders Limited1986
- Nell's Point Barry Ltd2018
All property development companies in Penarth · All trades in Penarth · Property developers across the UK
Frequently asked questions
When are Gwernllan Ltd's accounts due?
Gwernllan Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Gwernllan Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Gwernllan Ltd still trading?
Gwernllan 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 Gwernllan Ltd do?
Gwernllan Ltd is registered under Development of building projects (SIC 41100).
How old is Gwernllan Ltd?
Gwernllan Ltd was incorporated on 13 September 2018, 8 years ago.
Who runs Gwernllan Ltd?
Gwernllan Ltd has 2 active directors, the longest-serving appointed in Sep 2018. Their names and service addresses are on the Companies House register.
Who owns Gwernllan Ltd?
One person or company has significant control of Gwernllan Ltd: Gsn Property Holdings Limited (owns 75% or more of the shares).
What is the penalty if Gwernllan 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 Gwernllan 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.