- Companies
- Specialist contractors
- Northolt
- NMT Builders Limited
NMT Builders Limited
- Company number
- 11776947
- Incorporated
- 21 Jan 20197 years trading
- Registered office
- 30 Harewood Avenue, Northolt, Greater London, UB5 5DE
- Nature of business
- Other specialised construction activities n.e.c.
NMT Builders Limited is a 7-year-old private limited company registered in Northolt, company number 11776947, one of 32 specialist construction companies in Northolt. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £12K (-50.4%) on the year before, to £11K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £7,970 against £8,743 owed within a year: 0.9 times cover.
- 4 employees on average, up from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £11K | £231 | £7,970 | £8,743 | 4 |
| 31 Jan 2024 | £23K | £5,228 | £20K | £2,724 | 3 |
| 31 Jan 2023 | £17K | £7,919 | £24K | £7,232 | 3 |
| 31 Jan 2022 | £764 | £18K | £7,411 | 3 | |
| 31 Jan 2021 | £1,064 | £27K | £5,791 | 3 | |
| 31 Jan 2020 | £1,620 | £4,001 | £4,093 | 4 |
Where NMT Builders Limited is registered
The registered office is in Northolt (UB5), in the Ealing local authority area, London. Show UB5 5DE on a map.
Other trade companies in UB5
- Byvolt Electrical Services LtdElectricians
- Harmony Buildworks LtdSpecialist contractors
- RBS Homes LtdFinishing trades
- Tda Construction LimitedBuilders
- Ivaan Roofing Solutions LtdRoofers
- Jacob Fleet Services LtdMotor traders
- Upliftcarsltd LtdMotor traders
- Caraze LtdMotor traders
What happens if NMT Builders 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 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
- 11776947
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 2019 (7 years ago)
- Registered office
- 30 Harewood Avenue, Northolt, Greater London, UB5 5DE
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 20 January 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Northolt
Other active specialist construction companies registered in Northolt.
- Puzzles Property Management Limited2025
- Rotaru Ltd2015
- S Eugen Ltd2013
- Smile Bedrooms and Kitchens Ltd2023
- Sony Ai Ltd2025
- SRS (UK) Haulage Limited2014
- Stags R Us Ltd2025
- Tas Team Ltd2023
All specialist construction companies in Northolt · All trades in Northolt · Specialist contractors across the UK
Frequently asked questions
When are NMT Builders Limited's accounts due?
NMT Builders Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is NMT Builders Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is NMT Builders Limited still trading?
NMT Builders 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 NMT Builders Limited do?
NMT Builders Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is NMT Builders Limited?
NMT Builders Limited was incorporated on 21 January 2019, 7 years ago.
What is the penalty if NMT Builders 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 NMT Builders 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.