- Companies
- Finishing trades
- London
- Construction Mark Ltd.
Construction Mark Ltd.
- Company number
- 09991764
- Incorporated
- 8 Feb 201610 years trading
- Registered office
- 19 Myddleton Road, London, N22 8LY
- Nature of business
- Other building completion and finishing
Construction Mark Ltd. is a 10-year-old private limited company registered in London, company number 09991764, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £4,676 (+47.8%) on the year before, to £14K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £37K against £16K owed within a year: 2.3 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £14K | £3,019 | £37K | £16K | 2 |
| 29 Feb 2024 | £9,778 | £3,259 | £30K | £7,374 | 2 |
| 28 Feb 2023 | £5,515 | £5,700 | £34K | £9,415 | 2 |
| 28 Feb 2022 | -£20K | £24K | £24K | £19K | 2 |
| 28 Feb 2021 | -£25K | £25K | £25K | £20K | 2 |
| 29 Feb 2020 | £1,172 | £40K | £41K | £40K | 2 |
| 28 Feb 2019 | £23K | £41K | £68K | £46K | 2 |
| 28 Feb 2018 | £1,106 | £9,603 | £21K | £20K | 2 |
| 28 Feb 2017 | £1,039 | £448 | £7,773 | £6,989 | 0 |
Where Construction Mark Ltd. is registered
The registered office is in London (N22), in the Haringey local authority area, London. Show N22 8LY on a map.
Other trade companies in N22
- Don Baker's Maintenance LtdFinishing trades
- Vale UK Homes LtdPainters and decorators
- Tradepeople LtdGroundworks and demolition
- Cool As A Cucumber LtdProperty developers
- Begkolli LtdInstallers
- Zeematics Market LtdPainters and decorators
- Heat Edge LtdPlumbers and heating engineers
- Integrity Contractor LtdBuilders
What happens if Construction Mark 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 09991764
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2016 (10 years ago)
- Registered office
- 19 Myddleton Road, London, N22 8LY
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 25 November 2025
- Previous names
- Marcel Cotuna Painting Services Ltd. (until 25 Nov 2024)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Construction Quality Management Ltd2026
- Consult Unity Ltd2021
- Cooper Saqs (U.K) Ltd2021
- Coozy Homes Limited2023
- Coral Building Ltd2018
- Corbu & Porku Construction Ltd2016
- Core Maintenance London Ltd2026
- Corefix Services Ltd2025
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Construction Mark Ltd.'s accounts due?
Construction Mark Ltd.'s next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Construction Mark Ltd.'s CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Construction Mark Ltd. still trading?
Construction Mark 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 Construction Mark Ltd. do?
Construction Mark Ltd. is registered under Other building completion and finishing (SIC 43390).
How old is Construction Mark Ltd.?
Construction Mark Ltd. was incorporated on 8 February 2016, 10 years ago.
What is the penalty if Construction Mark 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 Construction Mark 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.