- Company number
- 16682366
- Incorporated
- 29 Aug 20251 year trading
- Registered office
- Apartment 19 Bluestone Court, New Rowley Road, Dudley, DY2 8AN
- Nature of business
- Glazing; Other specialised construction activities n.e.c.
Hammer Build Ltd is a 1-year-old private limited company registered in Dudley, company number 16682366, one of 10 glazing companies in Dudley. Its next accounts are due at Companies House on 29 May 2027, and its first CT600 is due at HMRC on 28 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Hammer Build Ltd is registered
The registered office is in Dudley (DY2), in the Dudley local authority area, West Midlands. Show DY2 8AN on a map.
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What happens if Hammer Build 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 29 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 May 2027 to 29 Jun 2027 | £150 |
| 1 to 3 months late | 30 Jun 2027 to 29 Aug 2027 | £375 |
| 3 to 6 months late | 30 Aug 2027 to 29 Nov 2027 | £750 |
| More than 6 months late | From 30 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16682366
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2025 (1 year ago)
- Registered office
- Apartment 19 Bluestone Court, New Rowley Road, Dudley, DY2 8AN
- Nature of business
- Glazing (SIC 43342)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Dudley
Other active glazing companies registered in Dudley.
- Kitform Trade Ltd2025
- Midlands UPVC Windows Limited2021
- Nash Glass Limited1982
- Online Windows and Doors Ltd2015
- Signature Window and Door Company Ltd2020
- Window Smart Ltd2026
- Approved Home Improvements Limited2022
- Gold Oak Windows Limited2019
All glazing companies in Dudley · All trades in Dudley · Glaziers across the UK
Frequently asked questions
When are Hammer Build Ltd's accounts due?
Hammer Build Ltd's next accounts are due at Companies House by 29 May 2027 (in 228 days), covering the period to 31 August 2026.
When is Hammer Build 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 28 August 2026, due by 28 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Hammer Build Ltd still trading?
Hammer Build Ltd is listed as active on the Companies House register (checked 12 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 Hammer Build Ltd do?
Hammer Build Ltd is registered under Glazing (SIC 43342); Other specialised construction activities n.e.c. (SIC 43999).
How old is Hammer Build Ltd?
Hammer Build Ltd was incorporated on 29 August 2025, 1 year ago.
What is the penalty if Hammer Build 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 Hammer Build Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.