- Companies
- Glaziers
- East Grinstead
- Heron Windows Limited
Company profile · Glaziers
Heron Windows Limited
Heron Windows Limited is a 23-year-old private limited company registered in East Grinstead, company number 04569935, one of 8 glazing companies in East Grinstead. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Heron Windows LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 30 November 2025, as filed at Companies House.
Heron Windows 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 £10K (+6.2%) on the year before, to £178K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £233K against £61K owed within a year: 3.8 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £178K | £218K | £233K | £61K | 3 |
| 30 Nov 2024 | £167K | £159K | £177K | £20K | 3 |
| 30 Nov 2023 | £140K | £126K | £145K | £18K | 3 |
| 30 Nov 2022 | £132K | £103K | £132K | £16K | 3 |
| 30 Nov 2021 | £106K | £115K | £121K | £34K | 3 |
| 30 Nov 2020 | £69K | £105K | £111K | £66K | 0 |
| 30 Nov 2019 | -£70K | -£83K | £19K | 1 | |
| 30 Nov 2018 | -£50K | -£63K | £20K | 1 | |
| 30 Nov 2017 | £55K | £32K | £60K | £15K | 3 |
| 30 Nov 2016 | £50K | £35K | £45K | £9,631 |
Where Heron Windows Limited is registered
The registered office is in East Grinstead (RH19), in the Mid Sussex local authority area, South East. Show RH19 4RZ on a map.
Other trade companies in RH19
- Be Happy Tint LtdGlaziers
- F Thompson & Son Static Caravans LtdMotor traders
- Airaxis LtdPlumbers and heating engineers
- Regional Windscreen LtdMotor traders
- Foremost Window Solutions LtdGlaziers
- Brilliant Air Conditioning LtdPlumbers and heating engineers
- Arnas Iscenko LtdBuilders
- L&D Controls LtdInstallers
What happens if Heron Windows 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 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
- 04569935
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 October 2002 (23 years ago)
- Registered office
- 7 Clarence Drive, East Grinstead, West Sussex, RH19 4RZ
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 22 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 East Grinstead
Other active glazing companies registered in East Grinstead.
- Holtye Windows Ltd2013
- Trade Glazing Ltd2025
- Be Happy Tint Ltd2026
- Deltahome Systems Limited2011
- Duke Window Services Limited2010
- Foremost Window Solutions Ltd2026
- Glass-Tek Glazing Systems Ltd2024
All glazing companies in East Grinstead · All trades in East Grinstead · Glaziers across the UK
Frequently asked questions
When are Heron Windows Limited's accounts due?
Heron Windows Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Heron Windows Limited'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 Heron Windows Limited still trading?
Heron Windows 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 Heron Windows Limited do?
Heron Windows Limited is registered under Glazing (SIC 43342).
How old is Heron Windows Limited?
Heron Windows Limited was incorporated on 22 October 2002, 23 years ago.
What is the penalty if Heron Windows 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 Heron Windows 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.