- Company number
- 11720582
- Incorporated
- 10 Dec 20187 years trading
- Registered office
- 113 Stafford Road, Croydon, CR0 4NN
- Nature of business
- Glazing; Other building completion and finishing
Mac Home Improvements London Limited is a 7-year-old private limited company registered in Croydon, company number 11720582, one of 18 glazing companies in Croydon. Its next accounts are due at Companies House on 1 April 2027, and the CT600 for the period to 1 July 2026 is due at HMRC on 1 July 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 £17K (+45.5%) on the year before, to £55K.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £196K against £154K owed within a year: 1.3 times cover.
- 13 employees on average, up from 12 the year before.
- 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 |
|---|---|---|---|---|---|
| 1 Jul 2025 | £55K | £39K | £196K | £154K | 13 |
| 1 Jul 2024 | £38K | £15K | £127K | £105K | 12 |
| 1 Jul 2023 | £22K | £12K | £55K | £51K | 9 |
| 1 Jul 2022 | £12K | £62K | £48K | 0 | |
| 1 Jul 2021 | £4,727 | £21K | £15K | 0 | |
| 30 Jun 2020 | £3,920 | £22K | £17K | 1 | |
| 30 Jun 2019 | £100 | £1,016 | £916 | 0 |
Where Mac Home Improvements London Limited is registered
The registered office is in Croydon (CR0), in the Croydon local authority area, London. Show CR0 4NN on a map.
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What happens if Mac Home Improvements London 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 1 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Apr 2027 to 1 May 2027 | £150 |
| 1 to 3 months late | 2 May 2027 to 1 Jul 2027 | £375 |
| 3 to 6 months late | 2 Jul 2027 to 1 Oct 2027 | £750 |
| More than 6 months late | From 2 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 2 Jul 2027 | £200 |
| 3 months late | 1 Oct 2027 | another £200 |
| 6 months late | 1 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 1 Jul 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
- 11720582
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 December 2018 (7 years ago)
- Registered office
- 113 Stafford Road, Croydon, CR0 4NN
- Nature of business
- Glazing (SIC 43342)
Other building completion and finishing (SIC 43390) - Year end
- 1 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 1 July 2025
- Last confirmation statement
- 9 December 2025
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 Croydon
Other active glazing companies registered in Croydon.
- Metroglaze (London) Ltd2007
- Top Window London Ltd2021
- UK Bi-Fold Door Factory Ltd.2016
- Albion Windows and Conservatories Limited1996
- Aliglass Ltd2020
- Alpha Glaze (Croydon) Limited2000
- Amep Glazing Ltd2026
- Ang Window & Curtain Wall Installation Ltd2023
All glazing companies in Croydon · All trades in Croydon · Glaziers across the UK
Frequently asked questions
When are Mac Home Improvements London Limited's accounts due?
Mac Home Improvements London Limited's next accounts are due at Companies House by 1 April 2027 (in 169 days), covering the period to 1 July 2026.
When is Mac Home Improvements London Limited's CT600 due?
The CT600 for the period to 1 July 2026 is due at HMRC by 1 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 2 April 2027.
Is Mac Home Improvements London Limited still trading?
Mac Home Improvements London 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 Mac Home Improvements London Limited do?
Mac Home Improvements London Limited is registered under Glazing (SIC 43342); Other building completion and finishing (SIC 43390).
How old is Mac Home Improvements London Limited?
Mac Home Improvements London Limited was incorporated on 10 December 2018, 7 years ago.
What is the penalty if Mac Home Improvements London 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 Mac Home Improvements London 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.