- Companies
- Specialist contractors
- Kidderminster
- Diamond Flat Roofing Ltd
Diamond Flat Roofing Ltd
- Company number
- 08954502
- Incorporated
- 24 Mar 201412 years trading
- Registered office
- 48 Birmingham Road, Blakedown, Kidderminster, DY10 3JN
- Nature of business
- Other specialised construction activities n.e.c.
Diamond Flat Roofing Ltd is a 12-year-old private limited company registered in Kidderminster, company number 08954502, one of 47 specialist construction companies in Kidderminster. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £12K (+211.9%) on the year before, to £6,448.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £57K against £59K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £6,448 | £57K | £59K | 1 | |
| 31 May 2024 | -£5,760 | £51K | £52K | 1 | |
| 31 May 2023 | -£16K | £47K | £47K | 1 | |
| 31 May 2022 | -£16K | £32K | £32K | 1 | |
| 31 May 2021 | -£12K | £40K | £30K | 1 | |
| 31 May 2020 | -£5,744 | £40K | £37K | 1 | |
| 31 May 2019 | £4,188 | £4,249 | £18K | £31K | |
| 31 May 2018 | £4,131 | £12K | £22K | ||
| 31 May 2017 | £503 | £8,879 | £8,682 | ||
| 31 May 2016 | £770 | £1,396 | £2,971 | £8,191 |
Where Diamond Flat Roofing Ltd is registered
The registered office is in Kidderminster (DY10), in the Wyre Forest local authority area, West Midlands. Show DY10 3JN on a map.
Other trade companies in DY10
- Edh Property Services LtdProperty developers
- Outside Creations LtdLandscapers and gardeners
- Stevespray LtdPainters and decorators
- Brinton Interiors LtdProperty developers
- Northbridge Civils & Infrastructure LtdCivil engineering
- GWF Design and Landscaping LimitedLandscapers and gardeners
- Quality Innovation LtdProperty developers
- Grays Land and Property Development LimitedProperty developers
What happens if Diamond Flat Roofing 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 08954502
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2014 (12 years ago)
- Registered office
- 48 Birmingham Road, Blakedown, Kidderminster, DY10 3JN
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 18 March 2026
- Previous names
- Diamond Fibreglass Ltd. (until 9 Jan 2024)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Kidderminster
Other active specialist construction companies registered in Kidderminster.
- Dorwingear Limited1974
- Draincure and Son Ltd2022
- Electronic Security Specialists Limited2017
- G R Rowe Tarmacadam Contractors (Kidderminster) Ltd2007
- High Park Landscaping Ltd2015
- JB Construction & Son Ltd2017
- JRB Welding Limited2023
- Kiamm Limited2007
All specialist construction companies in Kidderminster · All trades in Kidderminster · Specialist contractors across the UK
Frequently asked questions
When are Diamond Flat Roofing Ltd's accounts due?
Diamond Flat Roofing Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Diamond Flat Roofing Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Diamond Flat Roofing Ltd still trading?
Diamond Flat Roofing 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 Flat Roofing Ltd do?
Diamond Flat Roofing Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Diamond Flat Roofing Ltd?
Diamond Flat Roofing Ltd was incorporated on 24 March 2014, 12 years ago.
What is the penalty if Diamond Flat Roofing 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 Flat Roofing 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.