- Companies
- Property developers
- Harrow
- Z&D Builder Ltd
Z&D Builder Ltd
- Company number
- 17146917
- Incorporated
- 9 Apr 2026
- Registered office
- 40B Spencer Road, Harrow, HA3 7AR
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings
Z&D Builder Ltd is a newly incorporated private limited company registered in Harrow, company number 17146917, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 9 January 2028, and its first CT600 is due at HMRC on 8 April 2028.
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 Z&D Builder Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 7AR on a map.
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What happens if Z&D Builder 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 9 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Jan 2028 to 9 Feb 2028 | £150 |
| 1 to 3 months late | 10 Feb 2028 to 9 Apr 2028 | £375 |
| 3 to 6 months late | 10 Apr 2028 to 9 Jul 2028 | £750 |
| More than 6 months late | From 10 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 17146917
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2026
- Registered office
- 40B Spencer Road, Harrow, HA3 7AR
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Harrow
Other active property development companies registered in Harrow.
- Z&S Projects Ltd2015
- Zameen Solutions UK (Private) Ltd2025
- Zedhomes Limited2003
- Zino Constructor Ltd2025
- 283 High Street Ltd2020
- 30 - 36 Vittoria Street Management Limited2023
- 35 ST Mary's Road Limited2020
- 48 the Mall Limited2014
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Z&D Builder Ltd's accounts due?
Z&D Builder Ltd's next accounts are due at Companies House by 9 January 2028 (in 453 days), covering the period to 30 April 2027.
When is Z&D Builder 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 8 April 2027, due by 8 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Z&D Builder Ltd still trading?
Z&D Builder 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 Z&D Builder Ltd do?
Z&D Builder Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Z&D Builder Ltd?
Z&D Builder Ltd was incorporated on 9 April 2026, less than a year ago.
What is the penalty if Z&D Builder 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 Z&D Builder 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.