- Companies
- Finishing trades
- Waltham Abbey
- Markku Constrcutions Ltd
Markku Constrcutions Ltd
- Company number
- 16639515
- Incorporated
- 9 Aug 20251 year trading
- Registered office
- 5 Rounton Road, Waltham Abbey, EN9 3AW
- Nature of business
- Other building completion and finishing
Markku Constrcutions Ltd is a 1-year-old private limited company registered in Waltham Abbey, company number 16639515, one of 38 building finishing companies in Waltham Abbey. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 August 2026, as filed at Companies House.
Where Markku Constrcutions Ltd is registered
The registered office is in Waltham Abbey (EN9), in the Epping Forest local authority area, East of England. Show EN9 3AW on a map.
Other trade companies in EN9
- HS Property Work LtdProperty developers
- Skapad LtdProperty developers
- Valens Fire Solutions LtdInstallers
- Delton Project Services (DPS) LtdGroundworks and demolition
- N.Thorpe LtdFinishing trades
- DM Rubbish Cleaning LimitedCleaning companies
- JMP Windows and Doors LimitedJoiners and carpenters
- H&Harison LimitedFinishing trades
What happens if Markku Constrcutions 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 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 31 Aug 2028 | £375 |
| 3 to 6 months late | 1 Sep 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 16639515
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2025 (1 year ago)
- Registered office
- 5 Rounton Road, Waltham Abbey, EN9 3AW
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2026
- Last confirmation statement
- 8 August 2026
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 Waltham Abbey
Other active building finishing companies registered in Waltham Abbey.
- MB Magic Repairs Ltd2016
- MG Interior Refurbishments Limited2014
- MJS Locks and Carpentry Ltd2020
- Mortona Limited2000
- N Line Services Limited2011
- N.Thorpe Ltd2026
- Nbe Property Solutions Ltd2020
- NI Building Services Ltd2021
All building finishing companies in Waltham Abbey · All trades in Waltham Abbey · Finishing trades across the UK
Frequently asked questions
When are Markku Constrcutions Ltd's accounts due?
Markku Constrcutions Ltd's next accounts are due at Companies House by 31 May 2028 (in 597 days), covering the period to 31 August 2027.
When is Markku Constrcutions Ltd's CT600 due?
The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.
Is Markku Constrcutions Ltd still trading?
Markku Constrcutions 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 Markku Constrcutions Ltd do?
Markku Constrcutions Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Markku Constrcutions Ltd?
Markku Constrcutions Ltd was incorporated on 9 August 2025, 1 year ago.
What is the penalty if Markku Constrcutions 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 Markku Constrcutions 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.