- Company number
- 13849361
- Incorporated
- 14 Jan 20224 years trading
- Registered office
- 20 Harlequin Close, Isleworth, TW7 7LA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Plumbing, heat and air-conditioning installation
Arcas & Construction UK Ltd is a 4-year-old private limited company registered in Isleworth, company number 13849361, one of 132 building contractors in Isleworth. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 £1,364 (+10.1%) on the year before, to £15K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £15K | 1 | |||
| 1 Feb 2025 | £14K | 2 | |||
| 31 Jan 2024 | £13K | 1 | |||
| 31 Jan 2023 | £4,591 | 1 |
Who runs and owns Arcas & Construction UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Dec 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** A*** | Director | Jan 2022 | Dec 2024 |
Person with significant control
Where Arcas & Construction UK Ltd is registered
The registered office is in Isleworth (TW7), in the Hounslow local authority area, London. Show TW7 7LA on a map.
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- 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
Also registered at this address
1 other company uses the same registered office as Arcas & Construction UK Ltd.
- Arcas & Aircondition UK LimitedInstallers
What happens if Arcas & Construction UK 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13849361
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2022 (4 years ago)
- Registered office
- 20 Harlequin Close, Isleworth, TW7 7LA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 13 January 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 Isleworth
Other active building contractors registered in Isleworth.
- Astoria Group Limited2025
- Atl Construction Ltd2026
- Ayaan Building Services Limited2024
- B&M Construction Services Ltd2022
- Bafa Construction Ltd2014
- Bafa Properties Limited2006
- Bcgcontrcators Ltd2026
- Black Creek Construction Ltd2022
All building contractors in Isleworth · All trades in Isleworth · Builders across the UK
Frequently asked questions
When are Arcas & Construction UK Ltd's accounts due?
Arcas & Construction UK Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Arcas & Construction UK Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Arcas & Construction UK Ltd still trading?
Arcas & Construction UK 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 Arcas & Construction UK Ltd do?
Arcas & Construction UK Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Arcas & Construction UK Ltd?
Arcas & Construction UK Ltd was incorporated on 14 January 2022, 4 years ago.
Who runs Arcas & Construction UK Ltd?
Arcas & Construction UK Ltd has 1 active director, the longest-serving appointed in Dec 2024. Their names and service addresses are on the Companies House register.
Who owns Arcas & Construction UK Ltd?
One person or company has significant control of Arcas & Construction UK Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Arcas & Construction UK 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 Arcas & Construction UK 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.