- Company number
- 10301725
- Incorporated
- 28 Jul 201610 years trading
- Registered office
- 1 Prince Andrew Way, Ascot, SL5 8NQ
- Nature of business
- Construction of domestic buildings
Cda South West Limited is a 10-year-old private limited company registered in Ascot, company number 10301725, one of 39 building contractors in Ascot. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 down £20K (-61.5%) on the year before, to £12K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £31K against £19K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £12K | £15K | £31K | £19K | 1 |
| 31 Jul 2024 | £32K | £25K | £71K | £33K | 1 |
| 31 Jul 2023 | £15K | £72K | £72K | £57K | 1 |
| 31 Jul 2022 | £25 | £30K | £35K | £36K | 1 |
| 31 Jul 2017 | £1 | £1 | £1 |
Where Cda South West Limited is registered
The registered office is in Ascot (SL5), in the Bracknell Forest local authority area, South East. Show SL5 8NQ on a map.
Other trade companies in SL5
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- Drive Care Hub LtdMotor traders
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- Sunfix Solar LtdInstallers
- SRD Recoveries LtdMechanics and garages
- The Marlow Roofermann and Sons LimitedRoofers
- Painting Precision LtdPainters and decorators
- Loyal to the Soil LtdLandscapers and gardeners
What happens if Cda South West 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 10301725
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2016 (10 years ago)
- Registered office
- 1 Prince Andrew Way, Ascot, SL5 8NQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 27 July 2025
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 Ascot
Other active building contractors registered in Ascot.
- Cherry Blossom Gate Ltd2018
- Corporation Road Freehold Limited2021
- Croft Garage Conversions Ltd2025
- Croft Homes Developments Limited2000
- Devasoir Ltd2011
- Driftwood Building Co. Ltd2024
- Gilbert Homes (the Avenue) Limited2013
- Gilbert Homes Limited1997
All building contractors in Ascot · All trades in Ascot · Builders across the UK
Frequently asked questions
When are Cda South West Limited's accounts due?
Cda South West Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Cda South West Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Cda South West Limited still trading?
Cda South West 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 Cda South West Limited do?
Cda South West Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Cda South West Limited?
Cda South West Limited was incorporated on 28 July 2016, 10 years ago.
What is the penalty if Cda South West 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 Cda South West 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.