- Companies
- Property developers
- Northolt
- Kubus Build Ltd
Kubus Build Ltd
- Company number
- 11758156
- Incorporated
- 9 Jan 20197 years trading
- Registered office
- 59 Parkfield Road, Northolt, UB5 5NW
- Nature of business
- Development of building projects
Kubus Build Ltd is a 7-year-old private limited company registered in Northolt, company number 11758156, one of 46 property development companies in Northolt. 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.
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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 £17K (-85.5%) on the year before, to £2,950.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £5,751 against £2,801 owed within a year: 2.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2026 | £2,950 | £5,751 | £2,801 | 1 | |
| 31 Mar 2026 | £20K | £19K | £52 | 1 | |
| 31 Mar 2025 | £29K | £88K | £60K | 1 | |
| 31 Mar 2024 | £29K | £114K | £85K | 1 | |
| 31 Mar 2023 | £6,416 | £70K | £64K | 1 | |
| 31 Mar 2022 | £3,501 | £29K | £26K | 1 | |
| 31 Jan 2022 | £18K | £21K | £3,965 | 0 | |
| 31 Jan 2021 | £1 | £1 | 0 | ||
| 31 Jan 2020 | £1 | £1 |
Where Kubus Build Ltd is registered
The registered office is in Northolt (UB5), in the Ealing local authority area, London. Show UB5 5NW on a map.
Other trade companies in UB5
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- Harmony Buildworks LtdSpecialist contractors
- RBS Homes LtdFinishing trades
- Tda Construction LimitedBuilders
- Ivaan Roofing Solutions LtdRoofers
- Jacob Fleet Services LtdMotor traders
- Upliftcarsltd LtdMotor traders
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What happens if Kubus 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 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
- 11758156
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2019 (7 years ago)
- Registered office
- 59 Parkfield Road, Northolt, UB5 5NW
- 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
- 31 March 2026
- Last confirmation statement
- 8 January 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 Northolt
Other active property development companies registered in Northolt.
- Laxmi Developers Limited2022
- Leke Construction Limited2017
- Libena Limited2025
- M'all Interiors Ltd2019
- Mapdevelopments Ltd2025
- Maxa Construction Ltd2022
- MCCM Building Services Ltd2010
- Morina Construction Ltd2017
All property development companies in Northolt · All trades in Northolt · Property developers across the UK
Frequently asked questions
When are Kubus Build Ltd's accounts due?
Kubus Build Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Kubus Build Ltd'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 Kubus Build Ltd still trading?
Kubus 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 Kubus Build Ltd do?
Kubus Build Ltd is registered under Development of building projects (SIC 41100).
How old is Kubus Build Ltd?
Kubus Build Ltd was incorporated on 9 January 2019, 7 years ago.
What is the penalty if Kubus 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 Kubus 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.