- Companies
- Civil engineering
- Isleworth
- Multicultural Urban Design Ltd.
Multicultural Urban Design Ltd.
- Company number
- 05545549
- Incorporated
- 24 Aug 200521 years trading
- Registered office
- 15 Brantwood Avenue, Isleworth, TW7 7EX
- Nature of business
- Construction of other civil engineering projects n.e.c.; Architectural activities; Other business support service activities n.e.c.
Multicultural Urban Design Ltd. is a 21-year-old private limited company registered in Isleworth, company number 05545549, one of 7 civil engineering contractors in Isleworth. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £2,228 (-13.3%) on the year before, to -£19K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £223 against £24K owed within a year: 0.0 times cover.
- 1 employee on average, up from 0 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£19K | £50 | £223 | £24K | 1 |
| 31 Dec 2024 | -£17K | 0 | |||
| 31 Dec 2023 | -£11K | £1,015 | £1,015 | £23K | 1 |
| 31 Dec 2022 | -£9,491 | £5,830 | £5,830 | £29K | 0 |
| 31 Dec 2021 | -£22K | £5,744 | £40K | 0 | |
| 31 Dec 2020 | -£49K | £20K | £83K | 1 | |
| 31 Dec 2019 | -£59K | £50 | £64K | 0 | |
| 31 Dec 2018 | -£58K | £50 | £64K | ||
| 31 Dec 2017 | -£58K | £50 | £66K | ||
| 31 Dec 2016 | -£41K | £5,532 | £56K |
Where Multicultural Urban Design Ltd. is registered
The registered office is in Isleworth (TW7), in the Hounslow local authority area, London. Show TW7 7EX on a map.
Other trade companies in TW7
- Pracom LtdMachinery repair and installation
- V&R Construction Group LtdBuilders
- Gio Construction LimitedBuilders
- S & H Bodywork LtdMechanics and garages
- KS Garage Isleworth LtdMotor traders
- C Wiseman Services LtdCleaning companies
- Avenida Developments LtdProperty developers
- Courtesy Cars Group UK LtdMotor traders
What happens if Multicultural Urban Design 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05545549
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 August 2005 (21 years ago)
- Registered office
- 15 Brantwood Avenue, Isleworth, TW7 7EX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Architectural activities (SIC 71111)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 August 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Isleworth
Other active civil engineering contractors registered in Isleworth.
- Ocean Energy Ltd2019
- Sports Influence Ltd2016
- Abidapt Limited2018
- Brentford & Chiswick Formwork Limited1970
- Highways & Konnection Services Ltd2019
- K Wall Construction Limited2016
All civil engineering contractors in Isleworth · All trades in Isleworth · Civil engineering across the UK
Frequently asked questions
When are Multicultural Urban Design Ltd.'s accounts due?
Multicultural Urban Design Ltd.'s next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Multicultural Urban Design Ltd.'s CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Multicultural Urban Design Ltd. still trading?
Multicultural Urban Design 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 Multicultural Urban Design Ltd. do?
Multicultural Urban Design Ltd. is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Architectural activities (SIC 71111); Other business support service activities n.e.c. (SIC 82990).
How old is Multicultural Urban Design Ltd.?
Multicultural Urban Design Ltd. was incorporated on 24 August 2005, 21 years ago.
What is the penalty if Multicultural Urban Design 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 Multicultural Urban Design 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.