- Companies
- Builders
- South Croydon
- Onaca Building Services Limited
Onaca Building Services Limited
- Company number
- 06505503
- Incorporated
- 15 Feb 200818 years trading
- Registered office
- 64 Norfolk Avenue, South Croydon, CR2 8BP
- Nature of business
- Construction of commercial buildings
Onaca Building Services Limited is a 18-year-old private limited company registered in South Croydon, company number 06505503, one of 100 building contractors in South Croydon. Its next accounts are due at Companies House on 26 November 2026, and the CT600 for the period to 26 February 2026 is due at HMRC on 26 February 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 £197 (-56.4%) on the year before, to £152.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £36K against £38K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2025 | £152 | £2,788 | £36K | £38K | 1 |
| 29 Feb 2024 | £349 | £7,675 | £36K | £32K | 1 |
| 28 Feb 2023 | £283 | £4,010 | £46K | £35K | 1 |
| 28 Feb 2022 | £141 | £13K | £60K | £45K | 1 |
| 28 Feb 2021 | £142 | £8,706 | £65K | £41K | 1 |
| 29 Feb 2020 | £8,662 | £6,376 | £49K | £42K | 1 |
| 28 Feb 2019 | £229 | £6,212 | £41K | £43K | |
| 28 Feb 2018 | £261 | £9 | £46K | £48K | |
| 28 Feb 2017 | £336 | £1,679 | £27K | £29K | |
| 29 Feb 2016 | £287 | £21K | £31K | £32K |
Who runs and owns Onaca Building Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** E*** | Director | Feb 2008 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M W Douglas & Company Limited | Corporate Nominee Secretary | Feb 2008 | Feb 2008 |
| Streatham Secretarial Limited | Secretary (company) | Feb 2008 | Nov 2013 |
| Douglas Nominees Limited | Nominee director (company) | Feb 2008 | Feb 2008 |
Person with significant control
Where Onaca Building Services Limited is registered
The registered office is in South Croydon (CR2), in the Croydon local authority area, London. Show CR2 8BP on a map.
Other trade companies in CR2
- Noviolux LtdPainters and decorators
- Ottorigo LimitedInstallers
- DRJ Electricals-Gas LtdElectricians
- The New Drivers Shop LtdMotor traders
- Knoxford Plumbing & Heating LtdPlumbers and heating engineers
- Frontline Design & Build LtdBuilders
- Vellarowheels LtdMotor traders
- Lady Ace Cleaning Co LimitedCleaning companies
What happens if Onaca Building Services 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 26 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Nov 2026 to 26 Dec 2026 | £150 |
| 1 to 3 months late | 27 Dec 2026 to 26 Feb 2027 | £375 |
| 3 to 6 months late | 27 Feb 2027 to 26 May 2027 | £750 |
| More than 6 months late | From 27 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Feb 2027 | £200 |
| 3 months late | 26 May 2027 | another £200 |
| 6 months late | 26 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 Feb 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
- 06505503
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 February 2008 (18 years ago)
- Registered office
- 64 Norfolk Avenue, South Croydon, CR2 8BP
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 26 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 15 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in South Croydon
Other active building contractors registered in South Croydon.
- P A Henery Ltd2017
- Patron Electrical Ltd2019
- Perfect Interiors Ltd2022
- Prestige Properties Care Ltd2020
- Primex Construction Ltd2026
- Project Planners Consult Limited2023
- R H Construction London Ltd2019
- Read Building Solutions Limited2015
All building contractors in South Croydon · All trades in South Croydon · Builders across the UK
Frequently asked questions
When are Onaca Building Services Limited's accounts due?
Onaca Building Services Limited's next accounts are due at Companies House by 26 November 2026 (in 45 days), covering the period to 26 February 2026.
When is Onaca Building Services Limited's CT600 due?
The CT600 for the period to 26 February 2026 is due at HMRC by 26 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 November 2026.
Is Onaca Building Services Limited still trading?
Onaca Building Services 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 Onaca Building Services Limited do?
Onaca Building Services Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Onaca Building Services Limited?
Onaca Building Services Limited was incorporated on 15 February 2008, 18 years ago.
Who runs Onaca Building Services Limited?
Onaca Building Services Limited has 1 active director, the longest-serving appointed in Feb 2008. Their names and service addresses are on the Companies House register.
Who owns Onaca Building Services Limited?
One person or company has significant control of Onaca Building Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if Onaca Building Services 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 Onaca Building Services 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.