- Companies
- Property developers
- Antrim
- M&N Developments (N.I.) Limited
M&N Developments (N.I.) Limited
- Company number
- NI660334
- Incorporated
- 4 Apr 20197 years trading
- Registered office
- 2 Plasketts Close, Kilbegs Business Park, Antrim, BT41 4LY
- Nature of business
- Development of building projects
M&N Developments (N.I.) Limited is a 7-year-old private limited company registered in Antrim, company number NI660334, one of 17 property development companies in Antrim. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for M&N Developments (N.I.) LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where M&N Developments (N.I.) Limited is registered
The registered office is in Antrim (BT41), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT41 4LY on a map.
Other trade companies in BT41
- Artlone Utilities LtdMachinery repair and installation
- LGC Contracts LtdBuilders
- GM Homes & Property LimitedProperty developers
- McCombe Construction LtdBuilders
- C.S.Spray.Worx LimitedPainters and decorators
- Cuttin An'trimmin LtdLandscapers and gardeners
- M3 Fitout LimitedInstallers
- PCR Property Developments LimitedBuilders
Also registered at this address
2 other companies use the same registered office as M&N Developments (N.I.) Limited.
- Lynco (UK) LimitedSpecialist contractors
- Lynco Facades LimitedFloor and wall tilers
What happens if M&N Developments (N.I.) 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- NI660334
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2019 (7 years ago)
- Registered office
- 2 Plasketts Close, Kilbegs Business Park, Antrim, BT41 4LY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 April 2026
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 Antrim
Other active property development companies registered in Antrim.
- Onb Contracts Limited2012
- Onb Homes Limited2020
- Raymart Developments Limited2005
- Sacha Henry Limited2025
- Simba Developments No.2 Limited2024
- Andover One Ltd2002
- Antrim Leisure and Energy Project Limited2021
- Bluesky Home Developments Limited2019
All property development companies in Antrim · All trades in Antrim · Property developers across the UK
Frequently asked questions
When are M&N Developments (N.I.) Limited's accounts due?
M&N Developments (N.I.) Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is M&N Developments (N.I.) Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is M&N Developments (N.I.) Limited still trading?
M&N Developments (N.I.) 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&N Developments (N.I.) Limited do?
M&N Developments (N.I.) Limited is registered under Development of building projects (SIC 41100).
How old is M&N Developments (N.I.) Limited?
M&N Developments (N.I.) Limited was incorporated on 4 April 2019, 7 years ago.
What is the penalty if M&N Developments (N.I.) 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&N Developments (N.I.) 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.