- Companies
- Property developers
- Downpatrick
- MMC Plant Hire & Groundworks Ltd
MMC Plant Hire & Groundworks Ltd
- Company number
- NI733967
- Incorporated
- 1 Oct 20251 year trading
- Registered office
- 29 Lissara Close, Downpatrick, Co Down, BT30 9PP
- Nature of business
- Development of building projects
MMC Plant Hire & Groundworks Ltd is a 1-year-old private limited company registered in Downpatrick, company number NI733967, one of 34 property development companies in Downpatrick. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 30 September 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where MMC Plant Hire & Groundworks Ltd is registered
The registered office is in Downpatrick (BT30), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT30 9PP 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 MMC Plant Hire & Groundworks 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI733967
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 October 2025 (1 year ago)
- Registered office
- 29 Lissara Close, Downpatrick, Co Down, BT30 9PP
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Downpatrick
Other active property development companies registered in Downpatrick.
- NI Refurbs Ltd2021
- P.M. Construction (N.I.) Limited2018
- Pa Contracts Ltd2025
- R&D Marron Construction Limited2019
- Reilnice Projects Ltd2024
- Rostrevor Property Holdings Ltd2020
- Struell Ltd1978
- Top Survey (Ire) Ltd2024
All property development companies in Downpatrick · All trades in Downpatrick · Property developers across the UK
Frequently asked questions
When are MMC Plant Hire & Groundworks Ltd's accounts due?
MMC Plant Hire & Groundworks Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2027.
When is MMC Plant Hire & Groundworks Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 September 2026, due by 30 September 2027, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is MMC Plant Hire & Groundworks Ltd still trading?
MMC Plant Hire & Groundworks 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 MMC Plant Hire & Groundworks Ltd do?
MMC Plant Hire & Groundworks Ltd is registered under Development of building projects (SIC 41100).
How old is MMC Plant Hire & Groundworks Ltd?
MMC Plant Hire & Groundworks Ltd was incorporated on 1 October 2025, 1 year ago.
What is the penalty if MMC Plant Hire & Groundworks 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 MMC Plant Hire & Groundworks 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.