- Company number
- 13379159
- Incorporated
- 6 May 20215 years trading
- Registered office
- 3 Cheapside Court, Sunninghill Road, Ascot, SL5 7RF
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Harlequin Construction Solutions Limited is a 5-year-old private limited company registered in Ascot, company number 13379159, one of 39 building contractors in Ascot. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £1,222 (-0.7%) on the year before, to £173K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £146K against £174K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £173K | £4 | £146K | £174K | 0 |
| 30 Nov 2023 | £174K | £1 | £84K | £11K | 0 |
| 30 Nov 2022 | £182K | £293 | £1.9M | £1.8M | 15 |
| 30 Nov 2021 | £127K | £9 | £34K | £8,085 | 0 |
Where Harlequin Construction Solutions Limited is registered
The registered office is in Ascot (SL5), in the Bracknell Forest local authority area, South East. Show SL5 7RF on a map.
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What happens if Harlequin Construction Solutions Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 13379159
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2021 (5 years ago)
- Registered office
- 3 Cheapside Court, Sunninghill Road, Ascot, SL5 7RF
- Nature of business
- Construction of commercial buildings (SIC 41201)
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 2024
- Last confirmation statement
- 11 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Ascot
Other active building contractors registered in Ascot.
- Hazelwood Estates Holdings Limited1998
- Hugo James Ltd2024
- JCS Construction Ltd2023
- La Carpentry Southern Limited2021
- Merryman Carpentry Ltd2025
- Northpoint Construction Limited2025
- O S R Construction & Groundworks Ltd2026
- Paradon Properties Limited2013
All building contractors in Ascot · All trades in Ascot · Builders across the UK
Frequently asked questions
When are Harlequin Construction Solutions Limited's accounts due?
Harlequin Construction Solutions Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Harlequin Construction Solutions Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Harlequin Construction Solutions Limited still trading?
Harlequin Construction Solutions Limited is listed as active on the Companies House register (checked 13 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 Harlequin Construction Solutions Limited do?
Harlequin Construction Solutions Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Harlequin Construction Solutions Limited?
Harlequin Construction Solutions Limited was incorporated on 6 May 2021, 5 years ago.
What is the penalty if Harlequin Construction Solutions 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 Harlequin Construction Solutions Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.