- Companies
- Joiners and carpenters
- Swansea
- DG Joinery Installations Ltd
DG Joinery Installations Ltd
- Company number
- 11896803
- Incorporated
- 21 Mar 20197 years trading
- Registered office
- 134 Terrace Road, Mount Pleasant, Swansea, West Glamorgan, SA1 6HX
- Nature of business
- Joinery installation
DG Joinery Installations Ltd is a 7-year-old private limited company registered in Swansea, company number 11896803, one of 44 joinery companies in Swansea. 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 £15K (+138.4%) on the year before, to £4,276.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £54K against £114K owed within a year: 0.5 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £4,276 | £8,450 | £54K | £114K | 5 |
| 31 Mar 2024 | -£11K | £35K | £75K | £112K | 5 |
| 31 Mar 2023 | -£15K | £3,450 | £28K | £46K | 5 |
| 31 Mar 2022 | -£23K | £7,429 | £30K | £46K | 3 |
| 31 Mar 2021 | -£2,341 | £55K | £78K | £57K | 3 |
| 31 Mar 2020 | £2,619 | £25K | £38K | £48K | 3 |
Where DG Joinery Installations Ltd is registered
The registered office is in Swansea (SA1), in the Swansea local authority area, Wales. Show SA1 6HX on a map.
Other trade companies in SA1
- JDS Ringside Customs LtdRepair services
- D & M Carpentry and Construction LimitedCivil engineering
- Westway Window Systems LimitedJoiners and carpenters
- International Classic Car Sales LtdMotor traders
- Edefec LtdBuilders
- Swansea Scaffolding Services LtdScaffolders
- Lou's Paint and Finish LimitedPainters and decorators
- Mesa Property Development LtdProperty developers
What happens if DG Joinery Installations 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
- 11896803
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2019 (7 years ago)
- Registered office
- 134 Terrace Road, Mount Pleasant, Swansea, West Glamorgan, SA1 6HX
- 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
- 20 March 2026
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 Swansea
Other active joinery companies registered in Swansea.
- Doorworx Joinery Ltd2019
- E L Carpentry Ltd2022
- Edmunds Webster Joinery Limited2017
- Frame King UK Ltd2020
- G & C Carpentry Limited2015
- Greens Construction Ltd2015
- Horizon Windows Limited2014
- Joinery Connection Limited2025
All joinery companies in Swansea · All trades in Swansea · Joiners and carpenters across the UK
Frequently asked questions
When are DG Joinery Installations Ltd's accounts due?
DG Joinery Installations Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is DG Joinery Installations 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 DG Joinery Installations Ltd still trading?
DG Joinery Installations 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 DG Joinery Installations Ltd do?
DG Joinery Installations Ltd is registered under Joinery installation (SIC 43320).
How old is DG Joinery Installations Ltd?
DG Joinery Installations Ltd was incorporated on 21 March 2019, 7 years ago.
What is the penalty if DG Joinery Installations 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 DG Joinery Installations 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.