Company profile · Glaziers
Abcm Construction Limited
Abcm Construction Limited is a 7-year-old private limited company registered in London, company number 12114350, one of 307 glazing companies in London. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 July 2026, as filed at Companies House.
Abcm Construction Limited over the years
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 £2,129 (+148.2%) on the year before, to £3,566.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £9,399 against £4,987 owed within a year: 1.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2026 | £3,566 | £9,399 | £4,987 | 1 | |
| 31 Jul 2025 | £1,437 | £14K | £12K | 1 | |
| 31 Jul 2024 | -£194 | £14K | £13K | 1 | |
| 31 Jul 2023 | -£1,664 | £18K | £18K | 1 | |
| 31 Jul 2022 | £7,132 | £22K | £13K | 1 | |
| 31 Jul 2021 | £6,240 | £14K | £8,064 | 1 | |
| 31 Jul 2020 | £616 | £10K | £11K | 1 |
Where Abcm Construction Limited is registered
The registered office is in London (NW9), in the Brent local authority area, London. Show NW9 9HD on a map.
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What happens if Abcm 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 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12114350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 July 2019 (7 years ago)
- Registered office
- 51 51 Manor Close, London, NW9 9HD
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 5 July 2026
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 London
Other active glazing companies registered in London.
- Accurate Glass Art Ltd2025
- Accurate Glaziers Ltd2025
- Ada Windows Limited2015
- Aga Windows Ltd2025
- Agk Glass Limited2025
- Aim Windows Ltd2019
- Aj Luxury Glazing Limited2024
- Aliluxe Ltd2026
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Frequently asked questions
When are Abcm Construction Limited's accounts due?
Abcm Construction Limited's next accounts are due at Companies House by 30 April 2028 (in 566 days), covering the period to 31 July 2027.
When is Abcm Construction Limited's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is Abcm Construction Limited still trading?
Abcm 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 Abcm Construction Limited do?
Abcm Construction Limited is registered under Glazing (SIC 43342).
How old is Abcm Construction Limited?
Abcm Construction Limited was incorporated on 22 July 2019, 7 years ago.
What is the penalty if Abcm 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 Abcm 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.