- Company number
- NI692474
- Incorporated
- 10 Nov 20223 years trading
- Registered office
- Unit A, Loughside Industrial Park, Dargan Crescent, Belfast, BT3 9JA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
McDowell Construction Serivces Ltd is a 3-year-old private limited company registered in Belfast, company number NI692474, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 unchanged on the year before, at £100.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £100 | £100 | 0 | ||
| 30 Nov 2024 | £100 | £100 | 0 | ||
| 30 Nov 2023 | £100 | £100 | 0 |
Who runs and owns McDowell Construction Serivces Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Nov 2022 |
Person with significant control
Where McDowell Construction Serivces Ltd is registered
The registered office is in Belfast (BT3), in the Belfast local authority area, Northern Ireland. Show BT3 9JA on a map.
Other trade companies in BT3
- Lagan Ground Engineering LimitedSpecialist contractors
- Glenavy Site LtdProperty developers
- Rosemount Homes (101) LimitedProperty developers
- Rosemount Homes (102) LimitedProperty developers
- Lagan Specialist International LimitedCivil engineering
- Lagan Agl LimitedElectricians
- Clyde Furnishing Belfast LtdJoiners and carpenters
- H&J Martin Fit Out LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as McDowell Construction Serivces Ltd.
- McDowell Plumbing Services LtdPlumbers and heating engineers
What happens if McDowell Construction Serivces 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- NI692474
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2022 (3 years ago)
- Registered office
- Unit A, Loughside Industrial Park, Dargan Crescent, Belfast, BT3 9JA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 9 November 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 Belfast
Other active building contractors registered in Belfast.
- McElvanna Construction (2017) Ltd2017
- Mci Transport Services Ltd2025
- McKenzies Construction Limited2016
- MKB Co No 57 Limited2014
- MMC Construction Consult Ltd2022
- MML Tiling Ltd2021
- Mondiale Services North Ltd2023
- Mountainburg Limited2013
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are McDowell Construction Serivces Ltd's accounts due?
McDowell Construction Serivces Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is McDowell Construction Serivces Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is McDowell Construction Serivces Ltd still trading?
McDowell Construction Serivces 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 McDowell Construction Serivces Ltd do?
McDowell Construction Serivces Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is McDowell Construction Serivces Ltd?
McDowell Construction Serivces Ltd was incorporated on 10 November 2022, 3 years ago.
Who runs McDowell Construction Serivces Ltd?
McDowell Construction Serivces Ltd has 1 active director, the longest-serving appointed in Nov 2022. Their names and service addresses are on the Companies House register.
Who owns McDowell Construction Serivces Ltd?
One person or company has significant control of McDowell Construction Serivces Ltd: an individual (owns 75% or more of the shares).
What is the penalty if McDowell Construction Serivces 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 McDowell Construction Serivces 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.