- Companies
- Finishing trades
- London
- Corbu & Porku Construction Ltd
Corbu & Porku Construction Ltd
- Company number
- 10086033
- Incorporated
- 25 Mar 201610 years trading
- Registered office
- C/O Archer Associates Churchill House, 120 Bunns Lane, London, NW7 2AS
- Nature of business
- Other building completion and finishing
Corbu & Porku Construction Ltd is a 10-year-old private limited company registered in London, company number 10086033, one of 3,947 building finishing 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Corbu & Porku Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £4,136 (+58.2%) on the year before, to -£2,968.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£2,968 | £17K | 0 | ||
| 31 Mar 2024 | -£7,104 | £15K | 4 | ||
| 31 Mar 2023 | £1,511 | £41K | 4 | ||
| 31 Mar 2022 | £4,464 | £33K | 4 | ||
| 31 Mar 2021 | -£5,283 | £0 | £18K | £10K | 4 |
| 31 Mar 2020 | £11K | £12K | £43K | £46K | 4 |
| 31 Mar 2019 | £10K | £3,228 | £49K | £39K | |
| 31 Mar 2018 | £20K | £18K | £37K | £17K | |
| 31 Mar 2017 | £5 |
Where Corbu & Porku Construction Ltd is registered
The registered office is in London (NW7), in the Barnet local authority area, London. Show NW7 2AS 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
Shared registered office
47 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 Corbu & Porku Construction 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 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
- 10086033
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2016 (10 years ago)
- Registered office
- C/O Archer Associates Churchill House, 120 Bunns Lane, London, NW7 2AS
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 March 2026
- Previous names
- Corbu Construction Ltd (until 20 Jun 2016)
Corbu Constructuion Ltd (until 6 Apr 2016)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Core Maintenance London Ltd2026
- Corefix Services Ltd2025
- Cormac Building Services Ltd2014
- Cornice Service Ltd2015
- Cosmic Building Construction Limited2021
- Costcap Ims Ltd2026
- Costiling Ltd2021
- Couzens Construction Projects Ltd2011
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Corbu & Porku Construction Ltd's accounts due?
Corbu & Porku Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Corbu & Porku Construction Ltd'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 Corbu & Porku Construction Ltd still trading?
Corbu & Porku Construction 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 Corbu & Porku Construction Ltd do?
Corbu & Porku Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Corbu & Porku Construction Ltd?
Corbu & Porku Construction Ltd was incorporated on 25 March 2016, 10 years ago.
What is the penalty if Corbu & Porku Construction 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 Corbu & Porku Construction 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.