- Company number
- 13884260
- Incorporated
- 1 Feb 20224 years trading
- Registered office
- Flat 202, 51-69 Ilford Hill, Ilford Hill, Ilford, IG1 2DG
- Nature of business
- Glazing; Other building completion and finishing
Mahantam Windows and Composite Doors Ltd. is a 4-year-old private limited company registered in Ilford, company number 13884260, one of 53 glazing companies in Ilford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 up £836 (+129.6%) on the year before, to £191.
- Current assets of £2,209 against £1,855 owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £191 | £2,209 | £1,855 | 0 | |
| 29 Feb 2024 | -£645 | £127 | £1,855 | 0 | |
| 28 Feb 2023 | -£712 | £1,180 | £3,071 | 2 |
Where Mahantam Windows and Composite Doors Ltd. is registered
The registered office is in Ilford (IG1), in the Redbridge local authority area, London. Show IG1 2DG on a map.
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- Venga LtdMotor traders
- BZ Property Solutions LtdElectricians
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What happens if Mahantam Windows and Composite Doors 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13884260
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2022 (4 years ago)
- Registered office
- Flat 202, 51-69 Ilford Hill, Ilford Hill, Ilford, IG1 2DG
- Nature of business
- Glazing (SIC 43342)
Other building completion and finishing (SIC 43390) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 31 January 2026
- Previous names
- Mahantam Fab Tech Ltd (until 3 May 2022)
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Ilford
Other active glazing companies registered in Ilford.
- Maksimum Rope Access Ltd2015
- Mileshub Windows Consulting Limited2025
- National Glazing UK Limited2016
- New Concept Windows Ltd2008
- New Generation Ik Limited2020
- Pinnacle Glazing Limited2022
- Quick Glazing Ltd2020
- Redbridge Double Glazing Limited2019
All glazing companies in Ilford · All trades in Ilford · Glaziers across the UK
Frequently asked questions
When are Mahantam Windows and Composite Doors Ltd.'s accounts due?
Mahantam Windows and Composite Doors Ltd.'s next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Mahantam Windows and Composite Doors Ltd.'s CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Mahantam Windows and Composite Doors Ltd. still trading?
Mahantam Windows and Composite Doors 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 Mahantam Windows and Composite Doors Ltd. do?
Mahantam Windows and Composite Doors Ltd. is registered under Glazing (SIC 43342); Other building completion and finishing (SIC 43390).
How old is Mahantam Windows and Composite Doors Ltd.?
Mahantam Windows and Composite Doors Ltd. was incorporated on 1 February 2022, 4 years ago.
What is the penalty if Mahantam Windows and Composite Doors 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 Mahantam Windows and Composite Doors 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.