- Companies
- Facilities management
- London
- Diamond Work Spaces Ltd
Diamond Work Spaces Ltd
- Company number
- 16826701
- Incorporated
- 3 Nov 2025
- Registered office
- 555-557 High Road, London, N17 6SB
- Nature of business
- Combined facilities support activities; Other business support service activities n.e.c.
Diamond Work Spaces Ltd is a newly incorporated private limited company registered in London, company number 16826701, one of 689 facilities management companies in London. Its next accounts are due at Companies House on 3 August 2027, and its first CT600 is due at HMRC on 2 November 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 Diamond Work Spaces Ltd is registered
The registered office is in London (N17), in the Haringey local authority area, London. Show N17 6SB on a map.
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What happens if Diamond Work Spaces 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 3 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Aug 2027 to 3 Sep 2027 | £150 |
| 1 to 3 months late | 4 Sep 2027 to 3 Nov 2027 | £375 |
| 3 to 6 months late | 4 Nov 2027 to 3 Feb 2028 | £750 |
| More than 6 months late | From 4 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16826701
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 November 2025
- Registered office
- 555-557 High Road, London, N17 6SB
- Nature of business
- Combined facilities support activities (SIC 81100)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 30 November (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.
- Division One Facilities & Maintenance Limited2018
- DMC Asset Management Limited2025
- Dom Global Solutions Ltd2023
- Domavera Limited2026
- Double Eleven Elite Ltd2025
- Dream Looks Property Development Ltd2021
- DSPS Consulting Ltd2016
- Dstnct Group Limited2013
All facilities management companies in London · All trades in London · Facilities management across the UK
Frequently asked questions
When are Diamond Work Spaces Ltd's accounts due?
Diamond Work Spaces Ltd's next accounts are due at Companies House by 3 August 2027 (in 295 days), covering the period to 30 November 2026.
When is Diamond Work Spaces 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 2 November 2026, due by 2 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Diamond Work Spaces Ltd still trading?
Diamond Work Spaces 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 Diamond Work Spaces Ltd do?
Diamond Work Spaces Ltd is registered under Combined facilities support activities (SIC 81100); Other business support service activities n.e.c. (SIC 82990).
How old is Diamond Work Spaces Ltd?
Diamond Work Spaces Ltd was incorporated on 3 November 2025, less than a year ago.
What is the penalty if Diamond Work Spaces 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 Diamond Work Spaces 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.