- Company number
- SC542514
- Incorporated
- 11 Aug 201610 years trading
- Registered office
- Unit 1B, 31, Harbour Road, Inverness, IV1 1UA
- Nature of business
- Roofing activities
Mark Copper Roofing Ltd is a 10-year-old private limited company registered in Inverness, company number SC542514, one of 12 roofing companies in Inverness. 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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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 £51K (+32.8%) on the year before, to £205K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £218K against £86K owed within a year: 2.5 times cover.
- 10 employees on average, up from 7 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £205K | £47K | £218K | £86K | 10 |
| 31 Mar 2024 | £154K | £43K | £156K | £89K | 7 |
| 31 Mar 2023 | £180K | £44K | £198K | £88K | 6 |
| 31 Mar 2022 | £96K | £53K | £138K | £37K | 6 |
| 31 Mar 2021 | £133K | £92K | £184K | £46K | 7 |
| 31 Mar 2020 | £109K | £17K | £106K | £17K | 6 |
| 31 Mar 2019 | £95K | £37K | £121K | £44K | 5 |
| 31 Mar 2018 | £31K | £21K | £59K | £40K | 4 |
| 31 Mar 2017 | £17K | £16K | £40K | £30K | 4 |
Where Mark Copper Roofing Ltd is registered
The registered office is in Inverness (IV1), in the Highland local authority area, Scotland. Show IV1 1UA on a map.
Other trade companies in IV1
- Ak-07 LtdCleaning companies
- Kessock Welding LtdBuilders
- Ness Roofing LtdRoofers
- MRD Energyworx LimitedCivil engineering
- PPH (Highland) LimitedPlumbers and heating engineers
- Inverness Resin Flooring Specialists LtdFloor and wall tilers
- Lenfords Services LimitedLandscapers and gardeners
- Highland Motor Repairs LtdMotor traders
What happens if Mark Copper 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 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
- SC542514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2016 (10 years ago)
- Registered office
- Unit 1B, 31, Harbour Road, Inverness, IV1 1UA
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 August 2026
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 Inverness
Other active roofing companies registered in Inverness.
- Moighe Mackay Scaff Ltd2026
- Ness Roofing Ltd2026
- North Caledonian Roofing Ltd2026
- Trevor Property Maintenance Ltd2018
- Wyvis Roofing Inverness Ltd2012
- A Watson Roofing Ltd2014
- Campbell & Son Roofing Ltd2019
- Doelcam Holding Ltd2016
All roofing companies in Inverness · All trades in Inverness · Roofers across the UK
Frequently asked questions
When are Mark Copper Roofing Ltd's accounts due?
Mark Copper Roofing Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Mark Copper Roofing 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 Mark Copper Roofing Ltd still trading?
Mark Copper 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 Mark Copper Roofing Ltd do?
Mark Copper Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is Mark Copper Roofing Ltd?
Mark Copper Roofing Ltd was incorporated on 11 August 2016, 10 years ago.
What is the penalty if Mark Copper 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 Mark Copper 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.