- Companies
- Builders
- Kingswinford
- A S Building Contractors Ltd
A S Building Contractors Ltd
- Company number
- 05449854
- Incorporated
- 11 May 200521 years trading
- Registered office
- Portway House, Stream Road, Kingswinford, West Midlands, DY6 9NT
- Nature of business
- Construction of domestic buildings
A S Building Contractors Ltd is a 21-year-old private limited company registered in Kingswinford, company number 05449854, one of 25 building contractors in Kingswinford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £200K (+9.4%) on the year before, to £2.3M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £335K owed within a year: 6.3 times cover.
- 2 employees on average, down from 3 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £2.3M | £2M | £2.1M | £335K | 2 |
| 31 Mar 2024 | £2.1M | £1.6M | £1.8M | £158K | 3 |
| 31 Mar 2023 | £2M | £1.5M | £1.6M | £158K | 3 |
| 31 Mar 2022 | £1.9M | £1.4M | £1.5M | £161K | 3 |
| 31 Mar 2021 | £1.6M | £1.2M | £1.3M | £154K | 2 |
| 31 Mar 2020 | £1.5M | £1.2M | £1.3M | £132K | 2 |
| 31 Mar 2019 | £1.4M | £1.5M | £1.6M | £226K | 2 |
| 31 Mar 2018 | £1.3M | £1.4M | £1.6M | £271K | 2 |
| 31 Mar 2017 | £890K | £906K | £1.2M | £291K | 1 |
| 31 Mar 2016 | £585K | £658K | £894K | £320K |
Public contracts won
A S Building Contractors Ltd has one public sector contract award on record; the ones with their own published value total £371K (2021). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Bromford Housing Group Limited | Bricklaying Work | £371K | 12 Aug 2021 |
Where A S Building Contractors Ltd is registered
The registered office is in Kingswinford (DY6), in the Dudley local authority area, West Midlands. Show DY6 9NT on a map.
Other trade companies in DY6
- KP Utilities LtdCivil engineering
- L&J Pipelines LtdSpecialist contractors
- Avey Construction LimitedBuilders
- V&V Pipelines LtdSpecialist contractors
- Birmingham No 1 LimitedProperty developers
- CJ Pipeline Services LtdSpecialist contractors
- Kingswinford Maxus LtdMechanics and garages
- Zap Electrical Systems LtdElectricians
Also registered at this address
5 other companies use the same registered office as A S Building Contractors Ltd.
- A & C Ductwork LtdInstallers
- Gas Heating Services (Midlands) LtdPlumbers and heating engineers
- LTG Installations LtdSpecialist contractors
- Plush Garage Doors LimitedGlaziers
- Tecgo LimitedInstallers
What happens if A S Building Contractors 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
- 05449854
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 May 2005 (21 years ago)
- Registered office
- Portway House, Stream Road, Kingswinford, West Midlands, DY6 9NT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 11 May 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 Kingswinford
Other active building contractors registered in Kingswinford.
- Asgard Builders Ltd2018
- Avey Construction Limited2026
- Barney Homes Ltd2016
- Be Property Services Ltd2024
- Ben Cooke Construction Ltd2015
- Bennetts Construction Worcestershire Ltd2022
- Bhandal Property Developments Limited2015
- C & M Steel Construction Limited2000
All building contractors in Kingswinford · All trades in Kingswinford · Builders across the UK
Frequently asked questions
When are A S Building Contractors Ltd's accounts due?
A S Building Contractors Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is A S Building Contractors Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is A S Building Contractors Ltd still trading?
A S Building Contractors 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 A S Building Contractors Ltd do?
A S Building Contractors Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is A S Building Contractors Ltd?
A S Building Contractors Ltd was incorporated on 11 May 2005, 21 years ago.
Has A S Building Contractors Ltd won public sector contracts?
Yes. A S Building Contractors Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £371K), most recently from BROMFORD HOUSING GROUP LIMITED.
What is the penalty if A S Building Contractors 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 A S Building Contractors 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.