- Companies
- Groundworks and demolition
- London
- Demostruct Ltd
Demostruct Ltd
- Company number
- 16377196
- Incorporated
- 9 Apr 20251 year trading
- Registered office
- 9 Burghley Road, London, E11 4QP
- Nature of business
- Demolition; Temporary employment agency activities
Demostruct Ltd is a 1-year-old private limited company registered in London, company number 16377196, one of 287 groundworks and demolition companies in London. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 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 30 April 2026, as filed at Companies House.
Who runs and owns Demostruct Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| B*** R*** | Director | Nov 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| E*** B*** | Director | Apr 2025 | Nov 2025 |
Person with significant control
Where Demostruct Ltd is registered
The registered office is in London (E11), in the Waltham Forest local authority area, London. Show E11 4QP on a map.
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What happens if Demostruct 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16377196
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2025 (1 year ago)
- Registered office
- 9 Burghley Road, London, E11 4QP
- Nature of business
- Demolition (SIC 43110)
Temporary employment agency activities (SIC 78200) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 4 November 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in London
Other active groundworks and demolition companies registered in London.
- Demotex Ltd2025
- Devere Interiors Limited2012
- Diamond Pave Ltd2018
- Digworks NW Ltd2026
- Dijokas Service Ltd2017
- Dim Construct Limited2022
- Dobi80 Ltd2020
- Doc Property Group Ltd2017
All groundworks and demolition companies in London · All trades in London · Groundworks and demolition across the UK
Frequently asked questions
When are Demostruct Ltd's accounts due?
Demostruct Ltd's next accounts are due at Companies House by 31 January 2028 (in 476 days), covering the period to 30 April 2027.
When is Demostruct Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Demostruct Ltd still trading?
Demostruct 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 Demostruct Ltd do?
Demostruct Ltd is registered under Demolition (SIC 43110); Temporary employment agency activities (SIC 78200).
How old is Demostruct Ltd?
Demostruct Ltd was incorporated on 9 April 2025, 1 year ago.
Who runs Demostruct Ltd?
Demostruct Ltd has 1 active director, the longest-serving appointed in Nov 2025. Their names and service addresses are on the Companies House register.
Who owns Demostruct Ltd?
One person or company has significant control of Demostruct Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Demostruct 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 Demostruct 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.