- Company number
- 12219529
- Incorporated
- 21 Sep 20197 years trading
- Registered office
- 207 Regent Street, 3RD Floor, London, W1B 3HH
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other building completion and finishing
Wise Design and Construction Ltd is a 7-year-old private limited company registered in London, company number 12219529, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £10K (-64.9%) on the year before, to £5,669.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £31K against £29K owed within a year: 1.1 times cover.
- 1 employee on average, down from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £5,669 | £31K | £29K | 1 | |
| 30 Sep 2024 | £16K | £33K | £25K | 3 | |
| 30 Sep 2023 | £3,074 | £26K | £35K | 3 | |
| 30 Sep 2022 | -£30K | £34K | £48K | 1 | |
| 30 Sep 2021 | -£36K | £54K | £45K | 3 | |
| 30 Sep 2020 | £1,810 | £24K | £26K | 2 |
Who runs and owns Wise Design and Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** S*** | Director | Sep 2019 |
Person with significant control
Where Wise Design and Construction Ltd is registered
The registered office is in London (W1B), in the Westminster local authority area, London. Show W1B 3HH on a map.
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- Melb LimitedCivil engineering
- Meridian Build Group LtdBuilders
- Aix Group Holdings LtdSpecialist contractors
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Also registered at this address
16 other companies use the same registered office as Wise Design and Construction Ltd.
- Active 24/7 Drainage & Plumbing LtdPlumbers and heating engineers
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- Auto Link Parts LtdMotor traders
- Bespoke London Developments LtdBuilders
- Envirosafe Pest Control LtdCleaning companies
- Fibrespan GRP LtdProperty developers
- Floorweald LimitedProperty developers
- Galway Hynes LimitedBuilders
- Gesher Investments LtdProperty developers
- Kenos Plumbing & Heating LtdPlumbers and heating engineers
- Meridian Build Group LtdBuilders
- PML Property Renovations LtdBuilders
- Primequest Developments LtdProperty developers
- Quintav LimitedInstallers
- Rebecca Hynes LimitedProperty developers
- Spotless World Cleaning LtdCleaning companies
What happens if Wise Design and 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12219529
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2019 (7 years ago)
- Registered office
- 207 Regent Street, 3RD Floor, London, W1B 3HH
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 20 September 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 London
Other active building contractors registered in London.
- Wise Men Construction Ltd2026
- Wisebuild Development Ltd2014
- Wishpropertyservices Ltd2021
- Wisley Construction Limited2009
- Wit Cosy Surfaces Ltd2025
- WK Roofbuild Limited2025
- WKS Building Contractors Ltd2014
- WL Building Ltd2026
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Wise Design and Construction Ltd's accounts due?
Wise Design and Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Wise Design and Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Wise Design and Construction Ltd still trading?
Wise Design and 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 Wise Design and Construction Ltd do?
Wise Design and Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Wise Design and Construction Ltd?
Wise Design and Construction Ltd was incorporated on 21 September 2019, 7 years ago.
Who runs Wise Design and Construction Ltd?
Wise Design and Construction Ltd has 1 active director, the longest-serving appointed in Sep 2019. Their names and service addresses are on the Companies House register.
Who owns Wise Design and Construction Ltd?
One person or company has significant control of Wise Design and Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Wise Design and 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 Wise Design and 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.