- Companies
- Plumbers and heating engineers
- London
- Novabuild Limited
Novabuild Limited
- Company number
- 02588734
- Incorporated
- 5 Mar 199135 years trading
- Registered office
- 24 Oakhampton Road, London, NW7 1NH
- Nature of business
- Plumbing, heat and air-conditioning installation
Novabuild Limited is a 35-year-old private limited company registered in London, company number 02588734, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £500 (-1.1%) on the year before, to £46K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £4,777 against £87K owed within a year: 0.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £46K | £4,777 | £87K | 0 | |
| 31 Mar 2024 | £46K | £5,277 | £87K | 0 | |
| 31 Mar 2023 | £46K | £5,277 | £87K | 0 | |
| 31 Mar 2022 | £43K | £2,492 | £87K | 0 | |
| 31 Mar 2021 | £44K | £1,523 | £86K | 0 | |
| 31 Mar 2020 | £26K | £556 | £102K | 0 | |
| 31 Mar 2019 | £21K | £3,141 | £111K | ||
| 31 Mar 2018 | £27K | £1,005 | £103K | ||
| 31 Mar 2017 | £26K | £489 | £103K | ||
| 31 Mar 2016 | £28K | £1,278 | £1,278 | £101K |
Who runs and owns Novabuild Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | Aug 2026 |
8 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** C*** | Secretary | Feb 1999 | |
| S*** C*** | Secretary | Feb 1999 | Sep 1999 |
| R*** W*** | Secretary | Sep 1999 | Jan 2018 |
| First Secretaries Limited | Corporate Nominee Secretary | Mar 1991 | Mar 1991 |
| M*** C*** | Director | Jan 1998 | Aug 2026 |
| M*** C*** | Director | Feb 1996 | |
| A*** M*** | Director | Mar 1991 | Mar 2008 |
| First Directors Limited | Nominee director (company) | Mar 1991 | Apr 1991 |
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Outstanding | Jul 2002 |
Where Novabuild Limited is registered
The registered office is in London (NW7), in the Barnet local authority area, London. Show NW7 1NH on a map.
Other trade companies in NW7
- Khys Collection LimitedMotor traders
- Highmark Construction LimitedSpecialist contractors
- Maysa Construction Group LtdBuilders
- Eveluna LtdBuilders
- JG Property Cleaning LtdCleaning companies
- Sil Builder LimitedSpecialist contractors
- MBL Building LtdBuilders
- Emergency Cleaning 24/7 LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Novabuild Limited.
- Cordy LtdPlumbers and heating engineers
What happens if Novabuild 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 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 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 02588734
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 1991 (35 years ago)
- Registered office
- 24 Oakhampton Road, London, NW7 1NH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 September 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 London
Other active plumbing and heating companies registered in London.
- Novaflow Installations Ltd2026
- NP Heating & Plumbing Limited2010
- NP Works Ltd2021
- NQ Domestic Works Ltd2026
- NRG Heating and Plumbing Solutions Ltd2021
- NRG in London Ltd2025
- NRW Utilities Limited2014
- Nucleus Mechanical Ltd2025
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Novabuild Limited's accounts due?
Novabuild Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Novabuild Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Novabuild Limited still trading?
Novabuild Limited is listed as active on the Companies House register (checked 13 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 Novabuild Limited do?
Novabuild Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Novabuild Limited?
Novabuild Limited was incorporated on 5 March 1991, 35 years ago.
Who runs Novabuild Limited?
Novabuild Limited has 1 active director, the longest-serving appointed in Aug 2026. Their names and service addresses are on the Companies House register.
What is the penalty if Novabuild 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 Novabuild Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.