- Company number
- 14547632
- Incorporated
- 19 Dec 20223 years trading
- Registered office
- 15 Simplicity Lane, New Hall, Harlow, Essex, CM17 9JZ
- Nature of business
- Construction of domestic buildings
Modern Loft Rooms UK Ltd is a 3-year-old private limited company registered in Harlow, company number 14547632, one of 223 building contractors in Harlow. Companies House shows its accounts as overdue: they were due on 30 September 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 £415 (-60.4%) on the year before, to £272.
- Current assets of £32K against £31K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £272 | £101 | £32K | £31K | 1 |
| 31 Dec 2023 | £687 | £15 | £1,599 | £912 | 1 |
Where Modern Loft Rooms UK Ltd is registered
The registered office is in Harlow (CM17), in the Harlow local authority area, East of England. Show CM17 9JZ on a map.
Other trade companies in CM17
- Ella's Team Home Improvement LtdLandscapers and gardeners
- Page & Co Construction LimitedBuilders
- Woodside Contracting LimitedProperty developers
- RBPG Response LimitedInstallers
- Black Eagle Mobile Tyres LtdMotor traders
- Prime Roofing & Building LtdRoofers
- Clinto Properties LtdProperty developers
- Om Electrics LtdElectricians
What happens if Modern Loft Rooms UK Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 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 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 14547632
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2022 (3 years ago)
- Registered office
- 15 Simplicity Lane, New Hall, Harlow, Essex, CM17 9JZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 21 September 2025
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 Harlow
Other active building contractors registered in Harlow.
- Movmil Ltd2017
- Mroz M Frosbuild Ltd2017
- Muhammad Azeem & Sons Limited2024
- Murarasu Ltd2015
- N&A Builds Ltd2025
- NDN Telecoms Ltd2022
- New Line Interiors Limited2017
- New Vision Projects Ltd2026
All building contractors in Harlow · All trades in Harlow · Builders across the UK
Frequently asked questions
When are Modern Loft Rooms UK Ltd's accounts due?
Modern Loft Rooms UK Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is Modern Loft Rooms UK Ltd's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is Modern Loft Rooms UK Ltd still trading?
Modern Loft Rooms UK Ltd is listed as active on the Companies House register (checked 14 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 Modern Loft Rooms UK Ltd do?
Modern Loft Rooms UK Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Modern Loft Rooms UK Ltd?
Modern Loft Rooms UK Ltd was incorporated on 19 December 2022, 3 years ago.
What is the penalty if Modern Loft Rooms 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 Modern Loft Rooms UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 14 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.