- Companies
- Plasterers
- Sunbury-on-Thames
- Alfa Building Services Ltd
Alfa Building Services Ltd
- Company number
- 15570297
- Incorporated
- 17 Mar 20242 years trading
- Registered office
- 1 Wolsey Road, Sunbury-on-Thames, TW16 7TU
- Nature of business
- Plastering; Painting
Alfa Building Services Ltd is a 2-year-old private limited company registered in Sunbury-on-Thames, company number 15570297, one of the UK's plastering companies. 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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Where Alfa Building Services Ltd is registered
The registered office is in Sunbury-on-Thames (TW16), in the Spelthorne local authority area, South East. Show TW16 7TU on a map.
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What happens if Alfa Building Services 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
- 15570297
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2024 (2 years ago)
- Registered office
- 1 Wolsey Road, Sunbury-on-Thames, TW16 7TU
- Nature of business
- Plastering (SIC 43310)
Painting (SIC 43341) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 March 2026
Filing notes for plastering companies
Plastering companies are usually small, labour-based businesses. Director pay is often a mix of salary and dividends, which only works if the company has profits to pay dividends from.
Similar companies in Sunbury-on-Thames
Other active plastering companies registered in Sunbury-on-Thames.
All plastering companies in Sunbury-on-Thames · All trades in Sunbury-on-Thames · Plasterers across the UK
Frequently asked questions
When are Alfa Building Services Ltd's accounts due?
Alfa Building Services 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 Alfa Building Services 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 Alfa Building Services Ltd still trading?
Alfa Building Services 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 Alfa Building Services Ltd do?
Alfa Building Services Ltd is registered under Plastering (SIC 43310); Painting (SIC 43341).
How old is Alfa Building Services Ltd?
Alfa Building Services Ltd was incorporated on 17 March 2024, 2 years ago.
What is the penalty if Alfa Building Services 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 Alfa Building Services 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.