- Companies
- Cleaning companies
- Carlisle
- Diamond Gleam Cleaning Services Ltd
Diamond Gleam Cleaning Services Ltd
- Company number
- 16600583
- Incorporated
- 23 Jul 20251 year trading
- Registered office
- 27 Cresswell Avenue, Carlisle, CA1 3RL
- Nature of business
- General cleaning of buildings; Specialised cleaning services
Diamond Gleam Cleaning Services Ltd is a 1-year-old private limited company registered in Carlisle, company number 16600583, one of 45 cleaning companies in Carlisle. Its next accounts are due at Companies House on 23 April 2027, and its first CT600 is due at HMRC on 22 July 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 Gleam Cleaning Services Ltd is registered
The registered office is in Carlisle (CA1), in the Cumberland local authority area, North West. Show CA1 3RL on a map.
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- Oak End Construction & Management LtdProperty developers
- GS10 Trading LimitedMotor traders
- Overbuilt UK LtdMotor traders
- Fire Door 360 LimitedJoiners and carpenters
- Carlisle Remapping LtdMechanics and garages
- Adam G Smith LimitedPlumbers and heating engineers
What happens if Diamond Gleam Cleaning Services 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 23 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2027 to 23 May 2027 | £150 |
| 1 to 3 months late | 24 May 2027 to 23 Jul 2027 | £375 |
| 3 to 6 months late | 24 Jul 2027 to 23 Oct 2027 | £750 |
| More than 6 months late | From 24 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16600583
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2025 (1 year ago)
- Registered office
- 27 Cresswell Avenue, Carlisle, CA1 3RL
- Nature of business
- General cleaning of buildings (SIC 81210)
Specialised cleaning services (SIC 81222) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Carlisle
Other active cleaning companies registered in Carlisle.
- DS Drainage & Property Maintenance Ltd2026
- Eden View Maintenance Limited2025
- Exterior Extreme Clean Ltd2023
- External Cleaning Cumbria Limited2007
- G3Tting Clean Limited2025
- Gleam Window Cleaning Northern Limited2015
- Inputloop Limited2002
- It's Clean Limited2007
All cleaning companies in Carlisle · All trades in Carlisle · Cleaning companies across the UK
Frequently asked questions
When are Diamond Gleam Cleaning Services Ltd's accounts due?
Diamond Gleam Cleaning Services Ltd's next accounts are due at Companies House by 23 April 2027 (in 192 days), covering the period to 31 July 2026.
When is Diamond Gleam Cleaning Services 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 22 July 2026, due by 22 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Diamond Gleam Cleaning Services Ltd still trading?
Diamond Gleam Cleaning Services Ltd is listed as active on the Companies House register (checked 13 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 Gleam Cleaning Services Ltd do?
Diamond Gleam Cleaning Services Ltd is registered under General cleaning of buildings (SIC 81210); Specialised cleaning services (SIC 81222).
How old is Diamond Gleam Cleaning Services Ltd?
Diamond Gleam Cleaning Services Ltd was incorporated on 23 July 2025, 1 year ago.
What is the penalty if Diamond Gleam Cleaning Services 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 Gleam Cleaning Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.