- Companies
- Joiners and carpenters
- Fareham
- G Squared Carpentry & Building Services Ltd
G Squared Carpentry & Building Services Ltd
- Company number
- 09920307
- Incorporated
- 17 Dec 201510 years trading
- Registered office
- 1633 Parkway, Whiteley, Fareham, Hampshire, PO15 7AH
- Nature of business
- Joinery installation
G Squared Carpentry & Building Services Ltd is a 10-year-old private limited company registered in Fareham, company number 09920307, one of 30 joinery companies in Fareham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 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 up £184 (+51.3%) on the year before, to £543.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £52K against £87K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £543 | £16K | £52K | £87K | 1 |
| 31 Mar 2024 | £359 | £22K | £42K | £44K | 1 |
| 31 Mar 2023 | £247 | £20K | £49K | £50K | 1 |
| 31 Mar 2022 | £794 | £13K | £41K | £42K | 1 |
| 31 Mar 2021 | £278 | £10K | £29K | £40K | 1 |
| 31 Mar 2020 | £3,989 | £2,430 | £24K | £33K | 1 |
| 31 Mar 2019 | £1,039 | £3,340 | £26K | £39K | 1 |
| 31 Mar 2018 | £177 | £8,323 | £13K | £30K | 1 |
| 31 Dec 2016 | £2,796 | £4,789 | £8,388 | £6,479 |
Who runs and owns G Squared Carpentry & Building Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** A*** | Director | Dec 2015 |
| Britannia Accountancy & Tax Services Ltd | Secretary (company) | Jan 2018 |
Person with significant control
Where G Squared Carpentry & Building Services Ltd is registered
The registered office is in Fareham (PO15), in the Winchester local authority area, South East. Show PO15 7AH on a map.
Other trade companies in PO15
- 3Di Climate LimitedPlumbers and heating engineers
- Epvaleting LtdCleaning companies
- Climatiq LtdPlumbers and heating engineers
- JC Heating LtdPlumbers and heating engineers
- True Harts Construction LtdBuilders
- Ecoairfit LtdPlumbers and heating engineers
- Goodmotorcompany LtdMotor traders
- Mays Environmental Plant Hire LtdCivil engineering
Shared registered office
42 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if G Squared Carpentry & Building Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 09920307
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2015 (10 years ago)
- Registered office
- 1633 Parkway, Whiteley, Fareham, Hampshire, PO15 7AH
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 December 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Fareham
Other active joinery companies registered in Fareham.
- GD Southern Ltd2020
- HGW Carpentry Limited2008
- Holland Carpentry Ltd2015
- Homelands Developments Limited2019
- Homer’S Luxora Interiors Ltd2025
- Install-Maintain-Report Limited2026
- J Campbell Joinery Limited2026
- Joinery Estimating Services Limited2018
All joinery companies in Fareham · All trades in Fareham · Joiners and carpenters across the UK
Frequently asked questions
When are G Squared Carpentry & Building Services Ltd's accounts due?
G Squared Carpentry & Building Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is G Squared Carpentry & Building Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is G Squared Carpentry & Building Services Ltd still trading?
G Squared Carpentry & Building Services 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 G Squared Carpentry & Building Services Ltd do?
G Squared Carpentry & Building Services Ltd is registered under Joinery installation (SIC 43320).
How old is G Squared Carpentry & Building Services Ltd?
G Squared Carpentry & Building Services Ltd was incorporated on 17 December 2015, 10 years ago.
Who runs G Squared Carpentry & Building Services Ltd?
G Squared Carpentry & Building Services Ltd has 1 active director, the longest-serving appointed in Dec 2015. Their names and service addresses are on the Companies House register.
Who owns G Squared Carpentry & Building Services Ltd?
One person or company has significant control of G Squared Carpentry & Building Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if G Squared Carpentry & Building Services 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 G Squared Carpentry & Building Services 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.