- Company number
- 10481248
- Incorporated
- 16 Nov 20169 years trading
- Registered office
- 7 Bell Yard, London, WC2A 2JR
- Nature of business
- Construction of domestic buildings
Comexpert Limited is a 9-year-old private limited company registered in London, company number 10481248, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 unchanged on the year before, at -£6,363.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £26K against £7,694 owed within a year: 3.4 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£6,363 | £26K | £26K | £7,694 | 1 |
| 30 Nov 2024 | -£6,363 | £26K | £26K | £7,694 | 2 |
| 30 Nov 2023 | -£5,398 | £26K | £26K | £6,729 | 2 |
| 30 Nov 2022 | -£4,463 | £26K | £26K | £5,794 | 1 |
| 30 Nov 2021 | -£3,834 | £26K | £26K | £5,165 | 1 |
| 30 Nov 2020 | -£3,834 | £26K | £26K | £5,165 | 1 |
| 30 Nov 2019 | -£5,165 | £5,165 | 2 | ||
| 30 Nov 2018 | £4,544 | £7,286 | £2,743 | ||
| 30 Nov 2017 | £522 | £3,234 | £2,713 |
Who runs and owns Comexpert Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| V*** T*** | Director | Oct 2024 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** P*** | Director | Dec 2023 | Oct 2024 |
| V*** T*** | Director | Nov 2016 | Dec 2023 |
Where Comexpert Limited is registered
The registered office is in London (WC2A), in the Westminster local authority area, London. Show WC2A 2JR on a map.
Other trade companies in WC2A
- Eg Cleaner Company LtdCleaning companies
- Moore's Scaffolding LtdScaffolders
- Regal Motors LimitedMechanics and garages
- Lifetime Roofing Specialist LimitedRoofers
- MJ Construction Contractor LtdBuilders
- Ridgeworks (South) LtdRoofers
- Spacex Concrete LtdProperty developers
- Nationwide Roofing & Warranty LimitedBuilders
Shared registered office
221 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Comexpert 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 10481248
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 November 2016 (9 years ago)
- Registered office
- 7 Bell Yard, London, WC2A 2JR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 26 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.
- Comfort Building Solutions Ltd2020
- Comfort Electrical Limited2008
- Comfy Building Services Ltd2018
- Compagnons De France Ltd2025
- Compass Properties (London)Ltd2013
- Complete Construct Ltd2026
- Complete Construction and Safety Ltd2019
- Complete Construction Links Ltd2023
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Comexpert Limited's accounts due?
Comexpert Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Comexpert Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Comexpert Limited still trading?
Comexpert Limited is listed as active on the Companies House register (checked 12 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 Comexpert Limited do?
Comexpert Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Comexpert Limited?
Comexpert Limited was incorporated on 16 November 2016, 9 years ago.
Who runs Comexpert Limited?
Comexpert Limited has 1 active director, the longest-serving appointed in Oct 2024. Their names and service addresses are on the Companies House register.
What is the penalty if Comexpert 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 Comexpert Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.