- Companies
- Facilities management
- London
- Crystal Building Group Ltd
Crystal Building Group Ltd
- Company number
- 17321895
- Incorporated
- 6 Jul 2026
- Registered office
- Flat 29, 42, Platinum House, High Road, London, E18 2RG
- Nature of business
- Combined facilities support activities; General cleaning of buildings
Crystal Building Group Ltd is a newly incorporated private limited company registered in London, company number 17321895, one of 689 facilities management companies in London. Its next accounts are due at Companies House on 6 April 2028, and its first CT600 is due at HMRC on 5 July 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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Who runs and owns Crystal Building Group Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** T*** | Director | Jul 2026 |
Person with significant control
Where Crystal Building Group Ltd is registered
The registered office is in London (E18), in the Redbridge local authority area, London. Show E18 2RG on a map.
Other trade companies in E18
- SRW Construction LtdSpecialist contractors
- FDG Group Solutions LtdBuilders
- Nga Cleaners LtdCleaning companies
- JCN Decorators LtdBuilders
- CS Auto Parts LtdMotor traders
- Phantom Car Parts LtdMotor traders
- SK UK Construction LtdBuilders
- Neoflex LtdJoiners and carpenters
What happens if Crystal Building Group 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 6 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Apr 2028 to 6 May 2028 | £150 |
| 1 to 3 months late | 7 May 2028 to 6 Jul 2028 | £375 |
| 3 to 6 months late | 7 Jul 2028 to 6 Oct 2028 | £750 |
| More than 6 months late | From 7 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17321895
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2026
- Registered office
- Flat 29, 42, Platinum House, High Road, London, E18 2RG
- Nature of business
- Combined facilities support activities (SIC 81100)
General cleaning of buildings (SIC 81210) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in London
Other active facilities management companies registered in London.
- CSSG UK Limited2026
- Cys Hospitality (UK) Ltd2025
- D&H Maintenance Ltd2025
- D.Roseservices Ltd2025
- Dacre Place Management No.2 Limited2001
- Dahlia Boutique Facilities Limited2024
- Daily Care Services & Supports Ltd2026
- Darnaway Holdings Limited2014
All facilities management companies in London · All trades in London · Facilities management across the UK
Frequently asked questions
When are Crystal Building Group Ltd's accounts due?
Crystal Building Group Ltd's next accounts are due at Companies House by 6 April 2028 (in 541 days), covering the period to 31 July 2027.
When is Crystal Building Group 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 5 July 2027, due by 5 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Crystal Building Group Ltd still trading?
Crystal Building Group 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 Building Group Ltd do?
Crystal Building Group Ltd is registered under Combined facilities support activities (SIC 81100); General cleaning of buildings (SIC 81210).
How old is Crystal Building Group Ltd?
Crystal Building Group Ltd was incorporated on 6 July 2026, less than a year ago.
Who runs Crystal Building Group Ltd?
Crystal Building Group Ltd has 1 active director, the longest-serving appointed in Jul 2026. Their names and service addresses are on the Companies House register.
Who owns Crystal Building Group Ltd?
One person or company has significant control of Crystal Building Group Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Crystal Building Group 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 Building Group 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.