- Company number
- 10385285
- Incorporated
- 20 Sep 201610 years trading
- Registered office
- Cardigan House, Swansea Enterprise Park, Swansea, SA7 9LA
- Nature of business
- Construction of domestic buildings; Construction of roads and motorways; Construction of other civil engineering projects n.e.c.
Davan Construction Ltd is a 10-year-old private limited company registered in Swansea, company number 10385285, one of 204 building contractors in Swansea. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 30 September 2026.
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 £54K (+185.2%) on the year before, to £25K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £325K against £279K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2024 | £25K | £154K | £325K | £279K | 0 |
| 30 Sep 2023 | -£29K | £944 | £25K | £28K | 0 |
| 30 Sep 2022 | -£25K | £24 | £24K | £20K | 0 |
| 30 Sep 2021 | -£15K | £41K | £45K | £26K | 0 |
| 30 Sep 2020 | £784 | £35K | £40K | £42K | 1 |
| 30 Sep 2019 | £40K | £33K | £10K | ||
| 30 Sep 2018 | -£999 | £13K | £300 | ||
| 30 Sep 2017 | -£298 |
Where Davan Construction Ltd is registered
The registered office is in Swansea (SA7), in the Swansea local authority area, Wales. Show SA7 9LA on a map.
Other trade companies in SA7
- Foundry & Co Construction LtdBuilders
- Pops Power Solutions LtdElectricians
- Perfect Roofing and Home Maintenance LimitedRoofers
- Eveo Engineering LtdElectricians
- Performance Bunker Liner LimitedSpecialist contractors
- Swan Roofing LimitedRoofers
- Air Conditioning & Heat Pumps LimitedPlumbers and heating engineers
- Ogm Pristine Cleaning LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Davan Construction Ltd.
- Structures & Civils LimitedBuilders
What happens if Davan Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10385285
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2016 (10 years ago)
- Registered office
- Cardigan House, Swansea Enterprise Park, Swansea, SA7 9LA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Construction of roads and motorways (SIC 42110)
Construction of other civil engineering projects n.e.c. (SIC 42990) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 20 January 2026
- Previous names
- Glamorgan Developments Ltd (until 12 Jun 2024)
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 Swansea
Other active building contractors registered in Swansea.
- Davies Groundworks and Construction Ltd2026
- DC Plumbing & Construction Ltd2026
- Decale Construction Limited2001
- Dex-Renovations Ltd2023
- DH Brickwork Services Ltd2023
- DHWD Limited2009
- DMD Roofing and Building Limited2026
- Dprice Builders Ltd2019
All building contractors in Swansea · All trades in Swansea · Builders across the UK
Frequently asked questions
When are Davan Construction Ltd's accounts due?
Davan Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Davan Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 September 2025, due by 30 September 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Davan Construction Ltd still trading?
Davan Construction 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 Davan Construction Ltd do?
Davan Construction Ltd is registered under Construction of domestic buildings (SIC 41202); Construction of roads and motorways (SIC 42110); Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Davan Construction Ltd?
Davan Construction Ltd was incorporated on 20 September 2016, 10 years ago.
What is the penalty if Davan Construction 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 Davan Construction 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.