- Companies
- Finishing trades
- London
- Conduct Construction Ltd
Conduct Construction Ltd
- Company number
- 09262197
- Incorporated
- 14 Oct 201411 years trading
- Registered office
- 579 Flat1 Watford Way, Mill Hill, London, NW7 4RT
- Nature of business
- Other building completion and finishing
Conduct Construction Ltd is a 11-year-old private limited company registered in London, company number 09262197, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Conduct Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £572 (+113.3%) on the year before, to £67.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £4,380 against £4,202 owed within a year: 1.0 times cover.
- 2 employees on average, up from 1 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 Oct 2025 | £67 | £4,380 | £4,202 | 2 | |
| 31 Oct 2024 | -£505 | £2,942 | £1,703 | 1 | |
| 31 Oct 2023 | -£8,091 | £1,560 | 1 | ||
| 31 Oct 2022 | -£3,694 | £4,975 | 1 | ||
| 31 Oct 2021 | -£3,752 | £7,544 | £193 | 1 | |
| 31 Oct 2020 | £5 | £14K | £1,874 | 2 | |
| 31 Oct 2019 | £1,039 | £5,212 | £4,172 | ||
| 31 Oct 2018 | £170 | £16K | £17K | ||
| 31 Oct 2017 | £128 | £8,726 | £9,579 | ||
| 31 Oct 2016 | £725 | £204 | £5,947 | £6,693 |
Where Conduct Construction Ltd is registered
The registered office is in London (NW7), in the Barnet local authority area, London. Show NW7 4RT on a map.
Other trade companies in NW7
- Khys Collection LimitedMotor traders
- Highmark Construction LimitedSpecialist contractors
- Maysa Construction Group LtdBuilders
- Eveluna LtdBuilders
- JG Property Cleaning LtdCleaning companies
- Sil Builder LimitedSpecialist contractors
- MBL Building LtdBuilders
- Emergency Cleaning 24/7 LtdCleaning companies
What happens if Conduct 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 09262197
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2014 (11 years ago)
- Registered office
- 579 Flat1 Watford Way, Mill Hill, London, NW7 4RT
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 October 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.
- Conectar Limited2014
- Confidence Cleaning Service Group Ltd2025
- Confluence Holdings Ltd2026
- Connate.Io Limited2018
- Connolly General Contractors Limited2025
- Conraz Solutions Ltd2017
- Construct and Furnish Ltd2023
- Construction Care Ltd2014
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Conduct Construction Ltd's accounts due?
Conduct Construction Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Conduct Construction Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Conduct Construction Ltd still trading?
Conduct 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 Conduct Construction Ltd do?
Conduct Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Conduct Construction Ltd?
Conduct Construction Ltd was incorporated on 14 October 2014, 11 years ago.
What is the penalty if Conduct 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 Conduct 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.