- Companies
- Builders
- Downpatrick
- 3Sixty Construction Limited
3Sixty Construction Limited
- Company number
- NI641553
- Incorporated
- 19 Oct 20169 years trading
- Registered office
- 29 Cargagh Road, Downpatrick, BT30 9AG
- Nature of business
- Construction of domestic buildings
3Sixty Construction Limited is a 9-year-old private limited company registered in Downpatrick, company number NI641553, one of 28 building contractors in Downpatrick. Its next accounts are due at Companies House on 5 January 2027, and its first CT600 is due at HMRC on 31 March 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 down £18K (-13.2%) on the year before, to £118K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £158K against £45K owed within a year: 3.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £118K | £1,173 | £158K | £45K | 2 |
| 31 Mar 2024 | £136K | £86K | £246K | £35K | 2 |
| 31 Mar 2023 | £43K | £600 | £270K | £99K | 2 |
| 31 Mar 2022 | £69K | £788 | £192K | £60K | 2 |
| 31 Mar 2021 | £52K | £2,709 | £141K | £56K | 2 |
| 31 Mar 2020 | £25K | £3,499 | £134K | £14K | 1 |
| 31 Mar 2019 | -£20K | £5,388 | £168K | £2,870 | |
| 31 Mar 2018 | £11K | -£63K | £900 |
Where 3Sixty Construction Limited is registered
The registered office is in Downpatrick (BT30), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT30 9AG on a map.
Other trade companies in BT30
- Ajc GRP LtdElectricians
- S J B Painting LtdPainters and decorators
- Corinas Cleaning LtdCleaning companies
- I P Recovery LimitedMechanics and garages
- Loughview Trading Co LimitedInstallers
- Titan Fabric and Surface LtdCleaning companies
- MCC&R LtdProperty developers
- Willow Cove Contracts LtdGroundworks and demolition
What happens if 3Sixty Construction 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- NI641553
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 October 2016 (9 years ago)
- Registered office
- 29 Cargagh Road, Downpatrick, BT30 9AG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 October 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Downpatrick
Other active building contractors registered in Downpatrick.
- Apex Bricklaying Ltd2019
- Ardeen Construction Limited2014
- CL Jones Construction Limited2015
- Cosyinsulation Limited2017
- DK Bricklaying Ltd2025
- DPH Construction Ltd1997
- Edgewater Limited1999
- G Macauley Plastering Ltd2025
All building contractors in Downpatrick · All trades in Downpatrick · Builders across the UK
Frequently asked questions
When are 3Sixty Construction Limited's accounts due?
3Sixty Construction Limited's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is 3Sixty Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 2027, and one for the period to 5 April 2026, due by 5 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is 3Sixty Construction Limited still trading?
3Sixty Construction 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 3Sixty Construction Limited do?
3Sixty Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is 3Sixty Construction Limited?
3Sixty Construction Limited was incorporated on 19 October 2016, 9 years ago.
What is the penalty if 3Sixty Construction 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 3Sixty Construction 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.