- Companies
- Finishing trades
- London
- Asco Design & Construction Limited
Asco Design & Construction Limited
- Company number
- 04971704
- Incorporated
- 20 Nov 200322 years trading
- Registered office
- 52 ST. Georges Road, London, NW11 0LR
- Nature of business
- Other building completion and finishing
Asco Design & Construction Limited is a 22-year-old private limited company registered in London, company number 04971704, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £83K (+15.7%) on the year before, to £617K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £679K against £71K owed within a year: 9.6 times cover.
- 4 employees on average, down from 6 the year before.
- Balance sheets on record for 9 years, 2016 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £617K | £64K | £679K | £71K | 4 |
| 31 Mar 2025 | £533K | £106K | £646K | £118K | 6 |
| 31 Mar 2022 | £134K | £269K | £93K | 4 | |
| 31 Mar 2021 | £29K | £123K | £44K | 4 | |
| 31 Mar 2020 | £30K | £60K | £31K | 4 | |
| 31 Mar 2019 | £25K | £77K | £52K | ||
| 31 Mar 2018 | £737 | £20K | £20K | ||
| 31 Mar 2017 | £1,117 | £31K | £33K | £31K | |
| 31 Mar 2016 | £374 | £23K | £28K | £27K |
Where Asco Design & Construction Limited is registered
The registered office is in London (NW11), in the Barnet local authority area, London. Show NW11 0LR on a map.
Other trade companies in NW11
- Sarahdansky LtdProperty developers
- Estia CCS LtdCleaning companies
- Perez Construction and Decoration LtdBuilders
- Brookstone London LtdBuilders
- Roadsters Choice LtdMotor traders
- Abbeydale Property SPV LtdProperty developers
- KT Roofing Contractors LtdRoofers
- Buildo Contracters LtdFinishing trades
What happens if Asco Design & Construction 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04971704
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2003 (22 years ago)
- Registered office
- 52 ST. Georges Road, London, NW11 0LR
- 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 2026
- Last confirmation statement
- 20 November 2025
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.
- Asda for Services Ltd2020
- Ash & Elm Limited2016
- Ashgate Homes (Southern) Ltd2021
- Ashton Mill Limited2025
- Aslan Property Invest Limited2023
- Asli Estate & Decoration Ltd2020
- Asllani Construction Ltd2022
- Asma Solutions Ltd2025
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Asco Design & Construction Limited's accounts due?
Asco Design & Construction Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Asco Design & Construction Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Asco Design & Construction Limited still trading?
Asco Design & Construction 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 Asco Design & Construction Limited do?
Asco Design & Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is Asco Design & Construction Limited?
Asco Design & Construction Limited was incorporated on 20 November 2003, 22 years ago.
What is the penalty if Asco Design & Construction 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 Asco Design & Construction 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.