- Companies
- Civil engineering
- Ashington
- Hart Asset Ltd
Hart Asset Ltd
- Company number
- 15833520
- Incorporated
- 11 Jul 20242 years trading
- Registered office
- Ambleside, South View, Ashington, NE63 0SF
- Nature of business
- Construction of other civil engineering projects n.e.c.
Hart Asset Ltd is a 2-year-old private limited company registered in Ashington, company number 15833520, one of 12 civil engineering contractors in Ashington. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Where Hart Asset Ltd is registered
The registered office is in Ashington (NE63), in the Northumberland local authority area, North East. Show NE63 0SF on a map.
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Also registered at this address
1 other company uses the same registered office as Hart Asset Ltd.
- International Inspection Services (Iis) LtdCivil engineering
What happens if Hart Asset 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15833520
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 July 2024 (2 years ago)
- Registered office
- Ambleside, South View, Ashington, NE63 0SF
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 14 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 Ashington
Other active civil engineering contractors registered in Ashington.
- International Inspection Services (Iis) Ltd2024
- Makaveli TM Limited2026
- PWG Connections Group Limited2025
- PWG Connections Ltd2007
- Railway Electrification & Maintenance Engineers Limited2016
- SJW Ttmbc Ltd2026
- Andy Cooper Limited2014
- B Storey Bolting Services Limited2023
All civil engineering contractors in Ashington · All trades in Ashington · Civil engineering across the UK
Frequently asked questions
When are Hart Asset Ltd's accounts due?
Hart Asset Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Hart Asset Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Hart Asset Ltd still trading?
Hart Asset 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 Hart Asset Ltd do?
Hart Asset Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Hart Asset Ltd?
Hart Asset Ltd was incorporated on 11 July 2024, 2 years ago.
What is the penalty if Hart Asset 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 Hart Asset 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.