- Companies
- Property developers
- London
- Kombu Design & Build Limited
Kombu Design & Build Limited
- Company number
- 15529443
- Incorporated
- 28 Feb 20242 years trading
- Registered office
- 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Development of building projects
Kombu Design & Build Limited is a 2-year-old private limited company registered in London, company number 15529443, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 up £15K (+611.1%) on the year before, to £18K.
- Current assets of £31K against £14K owed within a year: 2.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £18K | £31K | £14K | 0 | |
| 28 Feb 2025 | £2,465 | £11K | £8,814 | 0 |
Who runs and owns Kombu Design & Build Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** B*** | Director | Feb 2024 |
| C*** P*** | Director | Feb 2024 |
People with significant control (2)
Where Kombu Design & Build Limited is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NE on a map.
Other trade companies in EC2A
- Simlan Management LtdCleaning companies
- Renova Secure LtdBuilders
- Auraglasspartitions LtdGlaziers
- A2D Professional Cleaning LtdCleaning companies
- Matson Co. LtdProperty developers
- Paint Hub LimitedMechanics and garages
- SJK Construction & Management LtdBuilders
- Cenlora Cleaning Group LtdCleaning companies
Shared registered office
432 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 Kombu Design & Build 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 15529443
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2024 (2 years ago)
- Registered office
- 86-90 Paul Street, London, EC2A 4NE
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 19 February 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 London
Other active property development companies registered in London.
- Komfort Builders Ltd2023
- Konrad Construction Ltd2022
- Konstruk Limited2016
- Kooky Bishop’S Stortford Limited2020
- Kooky Burgess Limited2017
- Kooky High Wycombe Limited2020
- Kooky Redhill Limited2016
- Kooky Staines Limited2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Kombu Design & Build Limited's accounts due?
Kombu Design & Build Limited's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Kombu Design & Build Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Kombu Design & Build Limited still trading?
Kombu Design & Build 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 Kombu Design & Build Limited do?
Kombu Design & Build Limited is registered under Development of building projects (SIC 41100).
How old is Kombu Design & Build Limited?
Kombu Design & Build Limited was incorporated on 28 February 2024, 2 years ago.
Who runs Kombu Design & Build Limited?
Kombu Design & Build Limited has 2 active directors, the longest-serving appointed in Feb 2024. Their names and service addresses are on the Companies House register.
Who owns Kombu Design & Build Limited?
2 people or companies have significant control of Kombu Design & Build Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Kombu Design & Build 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 Kombu Design & Build 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.