- Company number
- 09335825
- Incorporated
- 2 Dec 201411 years trading
- Registered office
- 7 Daleview Road, Sheffield, South Yorkshire, S8 0EJ
- Nature of business
- Roofing activities
Mallorn Roofing Contractors Ltd is a 11-year-old private limited company registered in Sheffield, company number 09335825, one of 92 roofing companies in Sheffield. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £10K (+99.7%) on the year before, to £20K.
- Current assets of £47K against £27K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £20K | £47K | £47K | £27K | 1 |
| 31 Dec 2024 | £10K | £33K | £33K | £23K | 1 |
Where Mallorn Roofing Contractors Ltd is registered
The registered office is in Sheffield (S8), in the Sheffield local authority area, Yorkshire and The Humber. Show S8 0EJ on a map.
Other trade companies in S8
- TWS Maintenance Division LtdInstallers
- True North Campers LimitedMotor traders
- Cleangoo LtdCleaning companies
- Made Spaces LtdBuilders
- Hawthorn Holt Properties LimitedProperty developers
- Aml Maintenance LimitedFacilities management
- Akinkobim LtdCleaning companies
- Oxo Electrical and Building Services LimitedElectricians
What happens if Mallorn Roofing Contractors 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 09335825
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2014 (11 years ago)
- Registered office
- 7 Daleview Road, Sheffield, South Yorkshire, S8 0EJ
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 October 2025
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Sheffield
Other active roofing companies registered in Sheffield.
- Manor Oaks Roofing Ltd2019
- Masterbuild Roofing Ltd2023
- Maxsolar Ltd2023
- Mint Build Roofing Ltd2022
- N Mitchell Roofing Limited2015
- PD Contract Services Limited2008
- Peak Exterior Property Solutions Ltd2026
- Pinnacle Gutter Systems Limited2017
All roofing companies in Sheffield · All trades in Sheffield · Roofers across the UK
Frequently asked questions
When are Mallorn Roofing Contractors Ltd's accounts due?
Mallorn Roofing Contractors Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Mallorn Roofing Contractors Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Mallorn Roofing Contractors Ltd still trading?
Mallorn Roofing Contractors 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 Mallorn Roofing Contractors Ltd do?
Mallorn Roofing Contractors Ltd is registered under Roofing activities (SIC 43910).
How old is Mallorn Roofing Contractors Ltd?
Mallorn Roofing Contractors Ltd was incorporated on 2 December 2014, 11 years ago.
What is the penalty if Mallorn Roofing Contractors 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 Mallorn Roofing Contractors 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.