Teifi Cyf
- Company number
- 17131806
- Incorporated
- 1 Apr 2026
- Registered office
- Siop Y Jones, High Street, Llandysul, SA44 4DG
- Nature of business
- Joinery installation; Other letting and operating of own or leased real estate
Teifi Cyf is a newly incorporated private limited company registered in Llandysul, company number 17131806, one of the UK's joinery companies. Its next accounts are due at Companies House on 1 January 2028, and its first CT600 is due at HMRC on 31 March 2028.
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.
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Who runs and owns Teifi Cyf
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| Y*** H*** | Director | Apr 2026 |
| D*** T*** | Director | Apr 2026 |
People with significant control (2)
Where Teifi Cyf is registered
The registered office is in Llandysul (SA44), in the Ceredigion local authority area, Wales. Show SA44 4DG on a map.
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What happens if Teifi Cyf 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 1 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jan 2028 to 1 Feb 2028 | £150 |
| 1 to 3 months late | 2 Feb 2028 to 1 Apr 2028 | £375 |
| 3 to 6 months late | 2 Apr 2028 to 1 Jul 2028 | £750 |
| More than 6 months late | From 2 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17131806
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2026
- Registered office
- Siop Y Jones, High Street, Llandysul, SA44 4DG
- Nature of business
- Joinery installation (SIC 43320)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Llandysul
Other active joinery companies registered in Llandysul.
All joinery companies in Llandysul · All trades in Llandysul · Joiners and carpenters across the UK
Frequently asked questions
When are Teifi Cyf's accounts due?
Teifi Cyf's next accounts are due at Companies House by 1 January 2028 (in 446 days), covering the period to 30 April 2027.
When is Teifi Cyf's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2027, due by 31 March 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Teifi Cyf still trading?
Teifi Cyf 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 Teifi Cyf do?
Teifi Cyf is registered under Joinery installation (SIC 43320); Other letting and operating of own or leased real estate (SIC 68209).
How old is Teifi Cyf?
Teifi Cyf was incorporated on 1 April 2026, less than a year ago.
Who runs Teifi Cyf?
Teifi Cyf has 2 active directors, the longest-serving appointed in Apr 2026. Their names and service addresses are on the Companies House register.
Who owns Teifi Cyf?
2 people or companies have significant control of Teifi Cyf: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Teifi Cyf 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 Teifi Cyf 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.