- Companies
- Plumbers and heating engineers
- West Malling
- Diamond Cut Bathrooms Ltd
Diamond Cut Bathrooms Ltd
- Company number
- 15393642
- Incorporated
- 6 Jan 20242 years trading
- Registered office
- 17 Rectory Lane South, West Malling, Kent, ME19 5HA
- Nature of business
- Plumbing, heat and air-conditioning installation
Diamond Cut Bathrooms Ltd is a 2-year-old private limited company registered in West Malling, company number 15393642, one of 23 plumbing and heating companies in West Malling. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Diamond Cut Bathrooms Ltd is registered
The registered office is in West Malling (ME19), in the Tonbridge and Malling local authority area, South East. Show ME19 5HA on a map.
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What happens if Diamond Cut Bathrooms 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15393642
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2024 (2 years ago)
- Registered office
- 17 Rectory Lane South, West Malling, Kent, ME19 5HA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 29 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in West Malling
Other active plumbing and heating companies registered in West Malling.
- Enventive Limited2010
- Flow 247 Limited2025
- Holloway Bros Mechanical Services Ltd2026
- Homeglow Limited2014
- J Penfold Heating & Plumbing Limited2011
- Lets Fix Group Ltd2026
- Paramount Plumbing & Drainage Limited2021
- Pipeknights Ltd2025
All plumbing and heating companies in West Malling · All trades in West Malling · Plumbers and heating engineers across the UK
Frequently asked questions
When are Diamond Cut Bathrooms Ltd's accounts due?
Diamond Cut Bathrooms Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Diamond Cut Bathrooms Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Diamond Cut Bathrooms Ltd still trading?
Diamond Cut Bathrooms 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 Cut Bathrooms Ltd do?
Diamond Cut Bathrooms Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Diamond Cut Bathrooms Ltd?
Diamond Cut Bathrooms Ltd was incorporated on 6 January 2024, 2 years ago.
What is the penalty if Diamond Cut Bathrooms 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 Cut Bathrooms 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.