- Companies
- Finishing trades
- Southport
- C.A.S. Construction Ltd
C.A.S. Construction Ltd
- Company number
- 06362195
- Incorporated
- 5 Sep 200719 years trading
- Registered office
- 55 Hoghton Street, Southport, Merseyside, PR9 0PG
- Nature of business
- Other building completion and finishing
C.A.S. Construction Ltd is a 19-year-old private limited company registered in Southport, company number 06362195, one of 32 building finishing companies in Southport. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £723 on the year before, to £744.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £6,941 against £35K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £744 | £6,941 | £35K | 1 | |
| 30 Sep 2024 | £21 | £15K | £53K | 1 | |
| 30 Sep 2023 | £353 | £14K | £39K | £52K | 1 |
| 30 Sep 2022 | £221 | £3,357 | £25K | £41K | 1 |
| 30 Sep 2021 | £53 | £7,157 | £18K | £36K | 1 |
| 30 Sep 2020 | £292 | £2,563 | £9,467 | £32K | 1 |
| 30 Sep 2019 | £1,030 | £2,401 | £18K | £27K | 1 |
| 30 Sep 2018 | £953 | £1,661 | £8,907 | £20K | 0 |
| 30 Sep 2017 | £67 | £418 | £7,808 | £14K | 2 |
| 30 Sep 2016 | £1,648 | £2,361 | £6,686 | £16K |
Where C.A.S. Construction Ltd is registered
The registered office is in Southport (PR9), in the Sefton local authority area, North West. Show PR9 0PG on a map.
Other trade companies in PR9
- Cortex Fire and Security LtdMachinery repair and installation
- Desmo Engineering & Motorcycle Services LtdMotor traders
- Bird Building & Construction LtdBuilders
- Hit Happens Arc LimitedMechanics and garages
- Nja Construction Services LtdProperty developers
- Silverline Renovations LtdPlasterers
- Nestra Living LtdFinishing trades
- Churchtown Tree Surgery LimitedLandscapers and gardeners
Also registered at this address
20 other companies use the same registered office as C.A.S. Construction Ltd.
- A.C. Marriott Ltd.Plumbers and heating engineers
- Abbey Landscapes (Formby) LimitedSpecialist contractors
- B. R. & L. Investments LimitedProperty developers
- Church Garage Engineering LtdMechanics and garages
- CPT Building Solutions LtdBuilders
- Cyril Webb & Co.LimitedCivil engineering
- Formby M.O.T. and Service Centre LimitedMechanics and garages
- Harlan Electrical LtdElectricians
- Kong Group (Liverpool) LtdMechanics and garages
- Kong Performance & Auto Mechanics LtdMechanics and garages
- N & P Building Contractors LimitedProperty developers
- Powerman LimitedLandscapers and gardeners
- Qcarz.UK LtdMotor traders
- Rti Roofing LimitedRoofers
- S & G Technical Services LimitedMachinery repair and installation
- S Q & E LimitedSpecialist contractors
- Southwest Knotweed LtdLandscapers and gardeners
- Ventura Developments LimitedProperty developers
- Wheel Pro LtdMechanics and garages
- Wright’S Landscape Services LimitedLandscapers and gardeners
What happens if C.A.S. 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 06362195
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 September 2007 (19 years ago)
- Registered office
- 55 Hoghton Street, Southport, Merseyside, PR9 0PG
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 5 September 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Southport
Other active building finishing companies registered in Southport.
- Daler Construction Limited2004
- Ema Capital Ltd2026
- Flint Roofing Southport Limited2019
- Forshaw Building Contractors Ltd2017
- Fresh Start Monday Ltd2022
- G A Porter (Bricklayers) Limited2005
- Granite Stone Paving Limited2024
- HCL Signs Ltd2019
All building finishing companies in Southport · All trades in Southport · Finishing trades across the UK
Frequently asked questions
When are C.A.S. Construction Ltd's accounts due?
C.A.S. Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is C.A.S. Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is C.A.S. Construction Ltd still trading?
C.A.S. 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 C.A.S. Construction Ltd do?
C.A.S. Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is C.A.S. Construction Ltd?
C.A.S. Construction Ltd was incorporated on 5 September 2007, 19 years ago.
What is the penalty if C.A.S. 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 C.A.S. 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.