- Companies
- Property developers
- London
- Crystal Zenith Ltd
Crystal Zenith Ltd
- Company number
- 17044709
- Incorporated
- 20 Feb 2026
- Registered office
- 146 Drew Road, London, E16 2DG
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate
Crystal Zenith Ltd is a newly incorporated private limited company registered in London, company number 17044709, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 20 November 2027, and its first CT600 is due at HMRC on 19 February 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 Crystal Zenith Ltd is registered
The registered office is in London (E16), in the Newham local authority area, London. Show E16 2DG on a map.
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What happens if Crystal Zenith 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 20 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Nov 2027 to 20 Dec 2027 | £150 |
| 1 to 3 months late | 21 Dec 2027 to 20 Feb 2028 | £375 |
| 3 to 6 months late | 21 Feb 2028 to 20 May 2028 | £750 |
| More than 6 months late | From 21 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17044709
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2026
- Registered office
- 146 Drew Road, London, E16 2DG
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 28 February (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 London
Other active property development companies registered in London.
- Crystalfix Ltd2023
- CS Building Services Consultants Limited2011
- CS Spatial Engineering Ltd2025
- Csa Builders Limited2025
- Csa Estates Ltd2017
- CSJ Homes (En3) Ltd2022
- CSJV CPL UK Swindon 1 Holdco Limited2024
- CSJV CPL UK Swindon 2 Holdco Limited2024
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Crystal Zenith Ltd's accounts due?
Crystal Zenith Ltd's next accounts are due at Companies House by 20 November 2027 (in 403 days), covering the period to 28 February 2027.
When is Crystal Zenith 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 19 February 2027, due by 19 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Crystal Zenith Ltd still trading?
Crystal Zenith 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 Crystal Zenith Ltd do?
Crystal Zenith Ltd is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Crystal Zenith Ltd?
Crystal Zenith Ltd was incorporated on 20 February 2026, less than a year ago.
What is the penalty if Crystal Zenith 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 Crystal Zenith 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.