- Company number
- NI698625
- Incorporated
- 28 Jun 20233 years trading
- Registered office
- 2 Magheralave Grange, Lisburn, BT28 3BZ
- Nature of business
- Construction of domestic buildings
SMC Developments Limited is a 3-year-old private limited company registered in Lisburn, company number NI698625, one of 51 building contractors in Lisburn. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £132K on the year before, to -£132K.
- Current assets of £2.1M against £2.2M owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£132K | £2.1M | £2.2M | 0 | |
| 29 Feb 2024 | £4 | £4 | £0 | 0 | |
| 28 Feb 2024 | £4 | 0 |
Where SMC Developments Limited is registered
The registered office is in Lisburn (BT28), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT28 3BZ on a map.
Other trade companies in BT28
- Lisburn Autohub LtdMotor traders
- Ultralift Facilities Management LtdFacilities management
- Ultimate Tinting Lisburn LtdMotor traders
- A H Assist Cars LtdMotor traders
- Northpeak Developments LtdProperty developers
- Built by D Design and Build LtdProperty developers
- Lagan to Liffey Electrical Contractors LtdElectricians
- Ez Trade Solutions LtdJoiners and carpenters
Also registered at this address
3 other companies use the same registered office as SMC Developments Limited.
- Firm Holdings LtdProperty developers
- Matcon Contracts LtdProperty developers
- Segura Contracts LtdBuilders
What happens if SMC Developments 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- NI698625
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 June 2023 (3 years ago)
- Registered office
- 2 Magheralave Grange, Lisburn, BT28 3BZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 10 June 2026
- Charges (mortgages)
- 4 outstanding of 4 registered
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 Lisburn
Other active building contractors registered in Lisburn.
- So Homes 2025 Ltd2024
- Tba Contracts Limited2012
- Three Homes Limited2019
- Tulnax Ltd2016
- VDL Construction Management Limited2010
- Viewpoint Developments Limited2013
- Ardis Building Ltd2016
- Arlo Contracts Ltd2026
All building contractors in Lisburn · All trades in Lisburn · Builders across the UK
Frequently asked questions
When are SMC Developments Limited's accounts due?
SMC Developments Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is SMC Developments Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is SMC Developments Limited still trading?
SMC Developments 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 SMC Developments Limited do?
SMC Developments Limited is registered under Construction of domestic buildings (SIC 41202).
How old is SMC Developments Limited?
SMC Developments Limited was incorporated on 28 June 2023, 3 years ago.
What is the penalty if SMC Developments 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 SMC Developments 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.