- Companies
- Plumbers and heating engineers
- Hayes
- NM Constructions & Design Ltd
NM Constructions & Design Ltd
- Company number
- 15015346
- Incorporated
- 20 Jul 20233 years trading
- Registered office
- 61 Mildred Avenue, Hayes, UB3 1TP
- Nature of business
- Plumbing, heat and air-conditioning installation; Other building completion and finishing; Buying and selling of own real estate; Other letting and operating of own or leased real estate
NM Constructions & Design Ltd is a 3-year-old private limited company registered in Hayes, company number 15015346, one of 84 plumbing and heating companies in Hayes. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 down £659 (-217.5%) on the year before, to -£356.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£356 | £0 | £356 | 0 | |
| 31 Jul 2024 | £303 | £1,110 | £807 | 0 |
Where NM Constructions & Design Ltd is registered
The registered office is in Hayes (UB3), in the Hillingdon local authority area, London. Show UB3 1TP on a map.
Other trade companies in UB3
- Rennove LimitedProperty developers
- KSJ Design & Build LtdBuilders
- KCRQ LimitedCleaning companies
- HKR Roofing LtdRoofers
- Syg Development Group LtdProperty developers
- Ironspan Industrial Services LtdMachinery repair and installation
- RK9 LimitedBuilders
- Elite Construction and Roofing LimitedBuilders
What happens if NM Constructions & Design 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15015346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 July 2023 (3 years ago)
- Registered office
- 61 Mildred Avenue, Hayes, UB3 1TP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 29 November 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Hayes
Other active plumbing and heating companies registered in Hayes.
- Oracle Plumbing and Heating Ltd2022
- P. H. E. Installations Limited,1963
- Pipepros Heating and Plumbing Ltd2025
- PM Shape Limited2026
- Preet Builders Ltd2020
- Prestige Flow Ltd2020
- Prestige Installations UK Limited2008
- R & L Paul Ltd2011
All plumbing and heating companies in Hayes · All trades in Hayes · Plumbers and heating engineers across the UK
Frequently asked questions
When are NM Constructions & Design Ltd's accounts due?
NM Constructions & Design Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is NM Constructions & Design Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is NM Constructions & Design Ltd still trading?
NM Constructions & Design 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 NM Constructions & Design Ltd do?
NM Constructions & Design Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is NM Constructions & Design Ltd?
NM Constructions & Design Ltd was incorporated on 20 July 2023, 3 years ago.
What is the penalty if NM Constructions & Design 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 NM Constructions & Design 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.