- Companies
- Civil engineering
- Belfast
- Cable Landfall Support Limited
Cable Landfall Support Limited
- Company number
- NI667950
- Incorporated
- 24 Feb 20206 years trading
- Registered office
- Scottish Provident Building, 7 Donegal Square West, Belfast, Antrim, BT1 6JH
- Nature of business
- Construction of water projects
Cable Landfall Support Limited is a 6-year-old private limited company registered in Belfast, company number NI667950, one of 67 civil engineering contractors in Belfast. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £30K on the year before, to £30K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £289K against £259K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £30K | £57K | £289K | £259K | 0 |
| 28 Feb 2025 | £1 | £1 | 0 | ||
| 29 Feb 2024 | £1 | £1 | 0 | ||
| 28 Feb 2023 | £1 | £1 | |||
| 28 Feb 2022 | £1 | £1 | 0 | ||
| 28 Feb 2021 | £1 | £1 |
Where Cable Landfall Support Limited is registered
The registered office is in Belfast (BT1), in the Belfast local authority area, Northern Ireland. Show BT1 6JH on a map.
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Also registered at this address
2 other companies use the same registered office as Cable Landfall Support Limited.
- Bay View Developments ( Ire) LimitedSpecialist contractors
- Techright Environmental Ireland LtdCleaning companies
What happens if Cable Landfall Support 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- NI667950
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2020 (6 years ago)
- Registered office
- Scottish Provident Building, 7 Donegal Square West, Belfast, Antrim, BT1 6JH
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 9 March 2026
- Previous names
- Nearshore Dredging Ltd (until 27 Nov 2023)
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 Belfast
Other active civil engineering contractors registered in Belfast.
- Carramac Plant Hire Ltd2026
- CDLM Contracts Ltd2024
- CH Offshore Ltd2023
- Chris Irvine Engineering Ltd2015
- Corrib Contracts Limited2022
- Doagh Metals Ltd2018
- Dpo Cable Services Ltd2024
- Eastwood Construction Ltd2019
All civil engineering contractors in Belfast · All trades in Belfast · Civil engineering across the UK
Frequently asked questions
When are Cable Landfall Support Limited's accounts due?
Cable Landfall Support Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Cable Landfall Support Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Cable Landfall Support Limited still trading?
Cable Landfall Support 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 Cable Landfall Support Limited do?
Cable Landfall Support Limited is registered under Construction of water projects (SIC 42910).
How old is Cable Landfall Support Limited?
Cable Landfall Support Limited was incorporated on 24 February 2020, 6 years ago.
What is the penalty if Cable Landfall Support 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 Cable Landfall Support 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.