- Companies
- Finishing trades
- Chichester
- Concept Building (Ascension Island) Ltd
Concept Building (Ascension Island) Ltd
- Company number
- 05719517
- Incorporated
- 23 Feb 200620 years trading
- Registered office
- First Floor Unit 1, Southern Gate, Chichester, West Sussex, PO19 8GR
- Nature of business
- Other building completion and finishing
Concept Building (Ascension Island) Ltd is a 20-year-old private limited company registered in Chichester, company number 05719517, one of 53 building finishing companies in Chichester. 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 up £99 on the year before, to £100.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Balance sheets on record for 5 years, 2015 to 2019.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2019 | £100 | ||||
| 28 Feb 2018 | £1 | £1 | |||
| 28 Feb 2017 | £1 | £1 | |||
| 28 Feb 2016 | £100 | ||||
| 28 Feb 2015 | £100 |
Where Concept Building (Ascension Island) Ltd is registered
The registered office is in Chichester (PO19), in the Chichester local authority area, South East. Show PO19 8GR on a map.
Other trade companies in PO19
- Bolar Drone Services LtdCleaning companies
- Extensions of Sussex LtdBuilders
- South Coast Specialist Repointing LtdBuilders
- WTC Technologies UK LimitedCivil engineering
- Velaira LimitedPlumbers and heating engineers
- Vip Hand Car Wash 3D LtdCleaning companies
- Diamond PPM LimitedPlumbers and heating engineers
- Carbon Cast LtdMotor traders
What happens if Concept Building (Ascension Island) 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
- 05719517
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 February 2006 (20 years ago)
- Registered office
- First Floor Unit 1, Southern Gate, Chichester, West Sussex, PO19 8GR
- 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 August 2025
- Last confirmation statement
- 20 February 2026
- Previous names
- Concept Building Services Management Ltd (until 18 Mar 2022)
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 Chichester
Other active building finishing companies registered in Chichester.
- Coralbeach Ltd2003
- Coyote Ly Limited2024
- Dart Facility Services (CM) Ltd2016
- DSK Paving Ltd2007
- Emsbourne Developments Ltd2006
- Flatout Corp Ltd2022
- GK Build Services Ltd2025
- Grey Tree Construction Ltd2023
All building finishing companies in Chichester · All trades in Chichester · Finishing trades across the UK
Frequently asked questions
When are Concept Building (Ascension Island) Ltd's accounts due?
Concept Building (Ascension Island) Ltd's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is Concept Building (Ascension Island) 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 Concept Building (Ascension Island) Ltd still trading?
Concept Building (Ascension Island) 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 Concept Building (Ascension Island) Ltd do?
Concept Building (Ascension Island) Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Concept Building (Ascension Island) Ltd?
Concept Building (Ascension Island) Ltd was incorporated on 23 February 2006, 20 years ago.
What is the penalty if Concept Building (Ascension Island) 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 Concept Building (Ascension Island) 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.