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- Trevalyn Estates Limited
Company profile · Property developers
Trevalyn Estates Limited
Trevalyn Estates Limited is a 50-year-old private limited company registered in Ruabon, Wrexham, company number 01235393, one of the UK's property development companies. 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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Financial snapshot, 2025
From the balance sheet at 30 November 2025, as filed at Companies House.
Trevalyn Estates Limited over the years
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 £247K (-2.4%) on the year before, to £10M.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £1.8M against £402K owed within a year: 4.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £10M | £1.8M | £1.8M | £402K | 0 |
| 30 Nov 2024 | £10M | £145K | £818K | £249K | 4 |
| 30 Nov 2023 | £9.7M | £434K | £548K | £218K | 4 |
| 30 Nov 2022 | £9.3M | £584K | £602K | £263K | 4 |
| 30 Nov 2021 | £9.2M | £189K | £222K | £449K | 4 |
| 30 Nov 2020 | £8.9M | £194K | £223K | £564K | 4 |
| 30 Nov 2019 | £8.2M | £105K | £118K | £565K | 4 |
| 30 Nov 2018 | £7.9M | £96K | £104K | £555K | |
| 30 Nov 2017 | £7.1M | £482K | £582K | £573K | |
| 30 Nov 2016 | £6.8M | £259K | £360K | £538K |
Where Trevalyn Estates Limited is registered
The registered office is in Ruabon, Wrexham (LL14), in the Wrexham local authority area, Wales. Show LL14 6HA on a map.
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Also registered at this address
2 other companies use the same registered office as Trevalyn Estates Limited.
- Trevalyn Commercial LimitedProperty developers
- Trevalyn Properties LimitedProperty developers
What happens if Trevalyn Estates 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 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
- 01235393
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 1975 (50 years ago)
- Registered office
- Unit 5 Vauxhall Business Centre, Vauxhall Industrial Estate, Ruabon, Wrexham, LL14 6HA
- 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
- 24 March 2026
- Charges (mortgages)
- 12 outstanding of 30 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
Other active property development companies.
- Supreme Knitwear Manufacturing Company Limited1975
- Jaffsons Mercantile Company Limited1975
- Ritzbury Limited1975
- Drawisle Limited1975
- Unicorn Industries International Limited1975
- Bailworth Properties Limited1975
- Mulgrove Limited1976
- Dronfield Development and Construction Company Limited1976
Property developers across the UK
Frequently asked questions
When are Trevalyn Estates Limited's accounts due?
Trevalyn Estates Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Trevalyn Estates Limited'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 Trevalyn Estates Limited still trading?
Trevalyn Estates 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 Trevalyn Estates Limited do?
Trevalyn Estates Limited is registered under Development of building projects (SIC 41100).
How old is Trevalyn Estates Limited?
Trevalyn Estates Limited was incorporated on 27 November 1975, 50 years ago.
What is the penalty if Trevalyn Estates 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 Trevalyn Estates 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.