- Company number
- 11833523
- Incorporated
- 19 Feb 20197 years trading
- Registered office
- Suite 3 Sigma Business Centre, 7 Havelock Place, Harrow, Middlesex, HA1 1LJ
- Nature of business
- Construction of commercial buildings
Idriz Hasanaj Construction Limited is a 7-year-old private limited company registered in Harrow, company number 11833523, one of 793 building contractors in Harrow. Its next accounts are due at Companies House on 30 November 2027, and its first CT600 is due at HMRC on 27 February 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 £1,181 (+408.7%) on the year before, to £1,470.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £26K against £24K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 27 Feb 2026 | £1,470 | £26K | £24K | 1 | |
| 27 Feb 2025 | £289 | £33K | £26K | 1 | |
| 27 Feb 2024 | £133 | £33K | £16K | 1 | |
| 27 Feb 2023 | £34 | £55K | £29K | 1 |
Where Idriz Hasanaj Construction Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 1LJ on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Also registered at this address
1 other company uses the same registered office as Idriz Hasanaj Construction Limited.
- Mature Services & Maintenance LtdFinishing trades
What happens if Idriz Hasanaj Construction 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11833523
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 February 2019 (7 years ago)
- Registered office
- Suite 3 Sigma Business Centre, 7 Havelock Place, Harrow, Middlesex, HA1 1LJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 27 February 2026
- Last confirmation statement
- 18 February 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 Harrow
Other active building contractors registered in Harrow.
- Ifitters Limited2008
- Iga23 Ltd2023
- Imaar Construction Ltd2026
- Impendium Solutions Ltd2021
- Iv Tiling Ltd2021
- J Aaron Developments Ltd2024
- J C Brothers Limited2013
- J&M Potter Limited2010
All building contractors in Harrow · All trades in Harrow · Builders across the UK
Frequently asked questions
When are Idriz Hasanaj Construction Limited's accounts due?
Idriz Hasanaj Construction Limited's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Idriz Hasanaj Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 February 2027, due by 27 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Idriz Hasanaj Construction Limited still trading?
Idriz Hasanaj Construction 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 Idriz Hasanaj Construction Limited do?
Idriz Hasanaj Construction Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Idriz Hasanaj Construction Limited?
Idriz Hasanaj Construction Limited was incorporated on 19 February 2019, 7 years ago.
What is the penalty if Idriz Hasanaj Construction 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 Idriz Hasanaj Construction 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.