- Company number
- 11538158
- Incorporated
- 25 Aug 20188 years trading
- Registered office
- 42 Whitegate Close, Swavesey, Cambridge, CB24 4TT
- Nature of business
- Construction of domestic buildings
Harlequin Developments Limited is a 8-year-old private limited company registered in Cambridge, company number 11538158, one of 238 building contractors in Cambridge. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £106K (-53.9%) on the year before, to £90K.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £91K against £1,058 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £90K | £91K | £1,058 | 0 | |
| 31 Aug 2024 | £196K | £197K | £1,506 | 0 | |
| 31 Aug 2023 | £231K | £360K | £129K | 0 | |
| 31 Aug 2022 | -£4,494 | £1.1M | £797K | 0 | |
| 31 Aug 2021 | -£3,209 | £546K | £499K | 0 | |
| 31 Aug 2020 | -£1,883 | £325K | £327K | 0 | |
| 31 Aug 2019 | -£913 | £326K | £327K | 0 |
Where Harlequin Developments Limited is registered
The registered office is in Cambridge (CB24), in the South Cambridgeshire local authority area, East of England. Show CB24 4TT on a map.
Other trade companies in CB24
- Pro Radiant Cleaners LtdCleaning companies
- C Smith Engineering LtdMachinery repair and installation
- Mykin LimitedElectricians
- A & A Land Development LimitedBuilders
- Menzies Repairs LtdSpecialist contractors
- Adc Mechanical LtdMachinery repair and installation
- Cam Glow Cleaning LimitedCleaning companies
- Majestic Sequoia Group LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Harlequin Developments Limited.
- Landart Landscape Contractors LimitedLandscapers and gardeners
What happens if Harlequin Developments 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 11538158
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2018 (8 years ago)
- Registered office
- 42 Whitegate Close, Swavesey, Cambridge, CB24 4TT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 August 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 Cambridge
Other active building contractors registered in Cambridge.
- HB Building Projects Ltd2026
- Heaven Building Services Ltd2018
- Hec Construction Limited2016
- HNH Builders Limited2003
- Holton Ltd2017
- Hud Construction Limited2019
- Hughes Roofing & Building Limited2026
- Inno Build Ltd2016
All building contractors in Cambridge · All trades in Cambridge · Builders across the UK
Frequently asked questions
When are Harlequin Developments Limited's accounts due?
Harlequin Developments Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Harlequin Developments Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Harlequin Developments Limited still trading?
Harlequin Developments Limited 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 Harlequin Developments Limited do?
Harlequin Developments Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Harlequin Developments Limited?
Harlequin Developments Limited was incorporated on 25 August 2018, 8 years ago.
What is the penalty if Harlequin Developments 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 Developments Limited 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.