- Companies
- Civil engineering
- Herne Bay
- Trebmal Consultancy Limited
Trebmal Consultancy Limited
- Company number
- 15056306
- Incorporated
- 8 Aug 20233 years trading
- Registered office
- 73 Fleetwood Avenue, Herne Bay, Kent, CT6 8QS
- Nature of business
- Construction of utility projects for electricity and telecommunications
Trebmal Consultancy Limited is a 3-year-old private limited company registered in Herne Bay, company number 15056306, one of 14 civil engineering contractors in Herne Bay. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Trebmal Consultancy Limited is registered
The registered office is in Herne Bay (CT6), in the Canterbury local authority area, South East. Show CT6 8QS on a map.
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What happens if Trebmal Consultancy Limited 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15056306
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2023 (3 years ago)
- Registered office
- 73 Fleetwood Avenue, Herne Bay, Kent, CT6 8QS
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 7 August 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Herne Bay
Other active civil engineering contractors registered in Herne Bay.
- Whitstable Builders Ltd2006
- D Ryan Solutions Ltd2016
- DK Track Limited2023
- Everhall Limited2003
- First Highways Limited2009
- Fixa Highway Products Ltd.2022
- J T Telecommunication Ltd2020
- J.C. Traffic Solutions Limited2005
All civil engineering contractors in Herne Bay · All trades in Herne Bay · Civil engineering across the UK
Frequently asked questions
When are Trebmal Consultancy Limited's accounts due?
Trebmal Consultancy Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Trebmal Consultancy Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Trebmal Consultancy Limited still trading?
Trebmal Consultancy Limited 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 Trebmal Consultancy Limited do?
Trebmal Consultancy Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Trebmal Consultancy Limited?
Trebmal Consultancy Limited was incorporated on 8 August 2023, 3 years ago.
What is the penalty if Trebmal Consultancy Limited 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 Trebmal Consultancy Limited 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.