- Company number
- NI605064
- Incorporated
- 10 Nov 201015 years trading
- Registered office
- 15A White Mountain Road, Lisburn, BT28 3QZ
- Nature of business
- Construction of domestic buildings
M C S Building & Joinery Limited is a 15-year-old private limited company registered in Lisburn, company number NI605064, one of 51 building contractors in Lisburn. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £72K (-7.8%) on the year before, to £855K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £685K against £459K owed within a year: 1.5 times cover.
- 12 employees on average, up from 11 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £855K | £377K | £685K | £459K | 12 |
| 31 Jan 2025 | £927K | £212K | £403K | £93K | 11 |
| 31 Jan 2024 | £1.3M | £1M | £1.4M | £819K | 7 |
| 31 Jan 2023 | £578K | £481K | £552K | £288K | 2 |
| 31 Jan 2022 | £335K | £210K | £327K | £184K | 3 |
| 31 Jan 2021 | £469K | £257K | £391K | £102K | 2 |
| 31 Jan 2020 | £407K | £281K | £361K | £131K | 2 |
| 31 Jan 2019 | £367K | £282K | £132K | ||
| 31 Jan 2018 | £365K | £192K | £217K | £84K | |
| 31 Jan 2017 | £143K | £116K | £29K |
Where M C S Building & Joinery Limited is registered
The registered office is in Lisburn (BT28), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT28 3QZ 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
What happens if M C S Building & Joinery 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- NI605064
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2010 (15 years ago)
- Registered office
- 15A White Mountain Road, Lisburn, BT28 3QZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 31 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 Lisburn
Other active building contractors registered in Lisburn.
- M E Crowe Limited2007
- McCormack Construction Limited2019
- McCourt Contracts Ltd2020
- Michael Mooney Limited1949
- Nest Build Ltd2019
- NI Services Ltd2023
- North Ridge Homes Ltd2016
- Peak Scaffolding Limited2025
All building contractors in Lisburn · All trades in Lisburn · Builders across the UK
Frequently asked questions
When are M C S Building & Joinery Limited's accounts due?
M C S Building & Joinery Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is M C S Building & Joinery Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is M C S Building & Joinery Limited still trading?
M C S Building & Joinery 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 M C S Building & Joinery Limited do?
M C S Building & Joinery Limited is registered under Construction of domestic buildings (SIC 41202).
How old is M C S Building & Joinery Limited?
M C S Building & Joinery Limited was incorporated on 10 November 2010, 15 years ago.
What is the penalty if M C S Building & Joinery 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 M C S Building & Joinery 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.