- Company number
- 10488515
- Incorporated
- 21 Nov 20169 years trading
- Registered office
- Flat 11, 2 Kendra Road, Croydon, CR2 6DT
- Nature of business
- Glazing
Glassplan Ltd is a 9-year-old private limited company registered in Croydon, company number 10488515, one of 18 glazing companies in Croydon. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £18K (-47.6%) on the year before, to £19K.
- Net assets rose in 2 of 8 year-on-year comparisons on record.
- Current assets of £9,797 against £319 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £19K | £9,797 | £319 | 1 | |
| 30 Nov 2024 | £37K | £37K | £13K | 1 | |
| 30 Nov 2023 | £8,695 | £12K | £3,139 | 1 | |
| 30 Nov 2022 | £11K | £12K | £809 | 1 | |
| 30 Nov 2021 | £9,576 | £10K | £689 | 1 | |
| 30 Nov 2020 | £13K | £14K | £1,570 | 1 | |
| 30 Nov 2019 | £15K | £18K | £3,027 | 1 | |
| 30 Nov 2018 | £26K | £26K | £128 | ||
| 30 Nov 2017 | £40K | £53K | £14K |
Where Glassplan Ltd is registered
The registered office is in Croydon (CR2), in the Croydon local authority area, London. Show CR2 6DT on a map.
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What happens if Glassplan 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 10488515
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 November 2016 (9 years ago)
- Registered office
- Flat 11, 2 Kendra Road, Croydon, CR2 6DT
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 27 October 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.
- Glazegard Limited2014
- HNH Double Glazing and Building Ltd2019
- Instaglow Windows and Doors Ltd2020
- Mac Home Improvements London Limited2018
- Metroglaze (London) Ltd2007
- Top Window London Ltd2021
- UK Bi-Fold Door Factory Ltd.2016
- Albion Windows and Conservatories Limited1996
All glazing companies in Croydon · All trades in Croydon · Glaziers across the UK
Frequently asked questions
When are Glassplan Ltd's accounts due?
Glassplan Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Glassplan Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Glassplan Ltd still trading?
Glassplan 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 Glassplan Ltd do?
Glassplan Ltd is registered under Glazing (SIC 43342).
How old is Glassplan Ltd?
Glassplan Ltd was incorporated on 21 November 2016, 9 years ago.
What is the penalty if Glassplan 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 Glassplan 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.