- Company number
- 16533071
- Incorporated
- 20 Jun 20251 year trading
- Registered office
- 8 Sunnybank Road, Griffithstown, Pontypool, NP4 5LT
- Nature of business
- Construction of domestic buildings
Synadol Limited is a 1-year-old private limited company registered in Pontypool, company number 16533071, one of 29 building contractors in Pontypool. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Who runs and owns Synadol Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| L*** E*** | Director | Jun 2025 |
| A*** W*** | Director | Jun 2025 |
People with significant control (2)
Where Synadol Limited is registered
The registered office is in Pontypool (NP4), in the Torfaen local authority area, Wales. Show NP4 5LT on a map.
Other trade companies in NP4
- BL Home Solutions LtdRoofers
- Airmech Solutions LtdPlumbers and heating engineers
- Redmont Roofing LtdRoofers
- Otto Property Developments LtdProperty developers
- Nurture Real Estate LtdProperty developers
- Blackstone Mechanical LtdPlumbers and heating engineers
- Keltic Property Services LtdFinishing trades
- Dassh LtdProperty developers
What happens if Synadol 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16533071
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2025 (1 year ago)
- Registered office
- 8 Sunnybank Road, Griffithstown, Pontypool, NP4 5LT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 19 June 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Pontypool
Other active building contractors registered in Pontypool.
- Watkins Property Services Limited2013
- Weather Guard Services Ltd2025
- WN Contractors Ltd2026
- A P Waters Building Contractors Limited2007
- A.I.R Cladding Ltd2021
- Almobarak Construction Limited2024
- Bancroft Property Services Limited2018
- BMG Construction (MB) Limited2022
All building contractors in Pontypool · All trades in Pontypool · Builders across the UK
Frequently asked questions
When are Synadol Limited's accounts due?
Synadol Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Synadol Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Synadol Limited still trading?
Synadol 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 Synadol Limited do?
Synadol Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Synadol Limited?
Synadol Limited was incorporated on 20 June 2025, 1 year ago.
Who runs Synadol Limited?
Synadol Limited has 2 active directors, the longest-serving appointed in Jun 2025. Their names and service addresses are on the Companies House register.
Who owns Synadol Limited?
2 people or companies have significant control of Synadol Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Synadol 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 Synadol 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.