- Company number
- 15188168
- Incorporated
- 4 Oct 20233 years trading
- Registered office
- 103A High Street, Lees, Oldham, OL4 4LY
- Nature of business
- Construction of domestic buildings
M & N Build Ltd is a 3-year-old private limited company registered in Oldham, company number 15188168, one of 214 building contractors in Oldham. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 31 October 2024, as filed at Companies House.
Where M & N Build Ltd is registered
The registered office is in Oldham (OL4), in the Oldham local authority area, North West. Show OL4 4LY on a map.
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- S & B Painting & Decorating LtdPainters and decorators
- Vasileltd LtdCleaning companies
- UK Engine Rebuild LtdMechanics and garages
- Core Tech Components LtdMotor traders
- Rapid Gas Serives LtdPlumbers and heating engineers
- UPVC Rooflines & Roofing LtdRoofers
- LM Window Cleaning Services LtdCleaning companies
Shared registered office
55 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if M & N Build 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15188168
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2023 (3 years ago)
- Registered office
- 103A High Street, Lees, Oldham, OL4 4LY
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 3 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 Oldham
Other active building contractors registered in Oldham.
- M I Developments NW Ltd2025
- M Swift Building Contractors Limited2009
- Malbro Developments Ltd2005
- Mam Projects Ltd2012
- Mark Plumbing Ltd2026
- McGowan Installations UK Ltd2018
- MCR CH Properties Ltd2023
- Meadowgate Developments Limited2017
All building contractors in Oldham · All trades in Oldham · Builders across the UK
Frequently asked questions
When are M & N Build Ltd's accounts due?
M & N Build Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is M & N Build 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 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is M & N Build Ltd still trading?
M & N Build 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 M & N Build Ltd do?
M & N Build Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is M & N Build Ltd?
M & N Build Ltd was incorporated on 4 October 2023, 3 years ago.
What is the penalty if M & N Build 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 M & N Build 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.