- Companies
- Joiners and carpenters
- Atherton
- SG Joinery & Building Limited
SG Joinery & Building Limited
- Company number
- 12370645
- Incorporated
- 19 Dec 20196 years trading
- Registered office
- 27 Field Hurst Croft, Atherton, Manchester, M46 0TY
- Nature of business
- Joinery installation
SG Joinery & Building Limited is a 6-year-old private limited company registered in Atherton, company number 12370645, one of 11 joinery companies in Atherton. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £11K (-63.4%) on the year before, to £6,300.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £9,645 against £11K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £6,300 | £9,645 | £11K | 0 | |
| 30 Jun 2024 | £17K | £19K | £12K | 0 | |
| 30 Jun 2023 | £12K | £12K | £14K | 0 | |
| 31 Dec 2021 | £11K | £1,315 | £6,688 | 0 | |
| 31 Dec 2020 | £317 | £3,022 | £3,710 | 0 |
Where SG Joinery & Building Limited is registered
The registered office is in Atherton (M46), in the Wigan local authority area, North West. Show M46 0TY on a map.
Other trade companies in M46
- KWP Air Conditioning LtdPlumbers and heating engineers
- Aani Developers LtdFinishing trades
- The Pool Doc LtdCleaning companies
- A&K Tyres LtdMechanics and garages
- Apex Autobodies NW LtdMechanics and garages
- SM Building (Bolton) LimitedLandscapers and gardeners
- Vanguard Forge LtdMotor traders
- RJH Electrical NW LtdElectricians
Also registered at this address
1 other company uses the same registered office as SG Joinery & Building Limited.
- SGG Landscaping LimitedLandscapers and gardeners
What happens if SG Joinery & Building 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12370645
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2019 (6 years ago)
- Registered office
- 27 Field Hurst Croft, Atherton, Manchester, M46 0TY
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 18 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 Atherton
Other active joinery companies registered in Atherton.
- A&O Joinery Ltd2019
- A1 Joinery Commercial Specialists Limited2008
- Amw Kitchens (NW) Ltd2017
- Aw Joinery (Building Services) Ltd1999
- B. Kelly Ltd2005
- Charlson Construction Ltd2023
- CLG Joinery Limited2005
- Innovation Carpentry Ltd2019
All joinery companies in Atherton · All trades in Atherton · Joiners and carpenters across the UK
Frequently asked questions
When are SG Joinery & Building Limited's accounts due?
SG Joinery & Building Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is SG Joinery & Building Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is SG Joinery & Building Limited still trading?
SG Joinery & Building 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 SG Joinery & Building Limited do?
SG Joinery & Building Limited is registered under Joinery installation (SIC 43320).
How old is SG Joinery & Building Limited?
SG Joinery & Building Limited was incorporated on 19 December 2019, 6 years ago.
What is the penalty if SG Joinery & Building 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 SG Joinery & Building 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.