David A Siggery Ltd
- Company number
- 04410423
- Incorporated
- 5 Apr 200224 years trading
- Registered office
- Ty Gwyn, Llanstephan, Carmarthen, Wales, SA33 5AJ
- Nature of business
- Roofing activities
David A Siggery Ltd is a 24-year-old private limited company registered in Wales, company number 04410423, one of the UK's roofing companies. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £178K (+18.9%) on the year before, to £1.1M.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £858K against £170K owed within a year: 5.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £1.1M | £722K | £858K | £170K | 0 |
| 31 May 2024 | £938K | £517K | £720K | £149K | 7 |
| 31 May 2023 | £702K | £399K | £641K | £214K | 8 |
| 31 May 2022 | £465K | £255K | £379K | £212K | 7 |
| 31 May 2021 | £2.3M | £1.1M | £2.2M | £237K | 7 |
| 31 May 2020 | £2.2M | £1.4M | £1.8M | £239K | 9 |
Where David A Siggery Ltd is registered
The registered office is in Wales (SA33), in the Carmarthenshire local authority area, Wales. Show SA33 5AJ on a map.
Other trade companies in SA33
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- RSJS Renovations LtdBuilders
- Blanchart Interiors LtdFinishing trades
- Cathedral City Cleaning LtdCleaning companies
- Zavaschi LimitedCivil engineering
- P & K Kitchens LimitedFinishing trades
- MDJ Carpentry LimitedJoiners and carpenters
- Preston Plumbing Heating LtdPlumbers and heating engineers
What happens if David A Siggery 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 04410423
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 April 2002 (24 years ago)
- Registered office
- Ty Gwyn, Llanstephan, Carmarthen, Wales, SA33 5AJ
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 27 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies
Other active roofing companies.
Frequently asked questions
When are David A Siggery Ltd's accounts due?
David A Siggery Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is David A Siggery Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is David A Siggery Ltd still trading?
David A Siggery 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 David A Siggery Ltd do?
David A Siggery Ltd is registered under Roofing activities (SIC 43910).
How old is David A Siggery Ltd?
David A Siggery Ltd was incorporated on 5 April 2002, 24 years ago.
What is the penalty if David A Siggery 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 David A Siggery 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.