GX Home Improvements Limited
- Company number
- 04347088
- Incorporated
- 4 Jan 200224 years trading
- Registered office
- 39 Lower Road, Chalfont ST Peter, Buckinghamshire, SL9 9AL
- Nature of business
- Glazing; Other building completion and finishing
GX Home Improvements Limited is a 24-year-old private limited company registered in Buckinghamshire, company number 04347088, one of the UK's glazing companies. Its next accounts are due at Companies House on 28 December 2026, and the CT600 for the period to 28 March 2026 is due at HMRC on 28 March 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 £15K (-35.4%) on the year before, to -£58K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £200K against £241K owed within a year: 0.8 times cover.
- 4 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£58K | £21K | £200K | £241K | 4 |
| 31 Mar 2024 | -£43K | £34K | £272K | £294K | 4 |
| 31 Mar 2023 | -£24K | £76K | £408K | £405K | 6 |
| 31 Mar 2022 | £5,108 | £168K | £539K | £492K | 6 |
| 31 Mar 2021 | £3,822 | £103K | £249K | £206K | 5 |
| 31 Mar 2020 | -£12K | £54K | £263K | £277K | 5 |
| 31 Mar 2019 | -£17K | £69K | £253K | £271K | 4 |
| 31 Mar 2018 | £13K | £63K | £185K | £172K | 3 |
| 31 Mar 2017 | £16K | £57K | £190K | £176K | 4 |
| 31 Mar 2016 | £48K | £81K | £277K | £243K |
Where GX Home Improvements Limited is registered
The registered office is in Buckinghamshire (SL9), in the Buckinghamshire local authority area, South East. Show SL9 9AL on a map.
Other trade companies in SL9
- Criss Design LtdPainters and decorators
- Lebrato Projects and Construction LtdProperty developers
- RS Rigging Services LtdSpecialist contractors
- Portstar Bristol LtdBuilders
- Budgetbuild UK LtdBuilders
- Azizi Motors LtdMotor traders
- Ashoak Group LimitedSpecialist contractors
- Hyper Cleaning Godalming LtdCleaning companies
What happens if GX Home Improvements 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 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Mar 2027 | £200 |
| 3 months late | 28 Jun 2027 | another £200 |
| 6 months late | 28 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Mar 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
- 04347088
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2002 (24 years ago)
- Registered office
- 39 Lower Road, Chalfont ST Peter, Buckinghamshire, SL9 9AL
- Nature of business
- Glazing (SIC 43342)
Other building completion and finishing (SIC 43390) - Year end
- 28 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 January 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
Other active glazing companies.
Frequently asked questions
When are GX Home Improvements Limited's accounts due?
GX Home Improvements Limited's next accounts are due at Companies House by 28 December 2026 (in 75 days), covering the period to 28 March 2026.
When is GX Home Improvements Limited's CT600 due?
The CT600 for the period to 28 March 2026 is due at HMRC by 28 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 December 2026.
Is GX Home Improvements Limited still trading?
GX Home Improvements 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 GX Home Improvements Limited do?
GX Home Improvements Limited is registered under Glazing (SIC 43342); Other building completion and finishing (SIC 43390).
How old is GX Home Improvements Limited?
GX Home Improvements Limited was incorporated on 4 January 2002, 24 years ago.
What is the penalty if GX Home Improvements 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 GX Home Improvements 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.