- Companies
- Specialist contractors
- Keynsham
- H. D. G. Construction Limited
H. D. G. Construction Limited
- Company number
- 04665338
- Incorporated
- 13 Feb 200323 years trading
- Registered office
- Unit 7A Gypsy Lane, Keynsham, Bristol, BS31 2ED
- Nature of business
- Other specialised construction activities n.e.c.
H. D. G. Construction Limited is a 23-year-old private limited company registered in Keynsham, company number 04665338, one of 10 specialist construction companies in Keynsham. Its next accounts are due at Companies House on 29 June 2027, and the CT600 for the period to 29 September 2026 is due at HMRC on 29 September 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 £176K (+25.8%) on the year before, to £857K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £685K owed within a year: 2.2 times cover.
- 9 employees on average, up from 8 the year before.
- 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 Sep 2025 | £857K | £18K | £1.5M | £685K | 9 |
| 30 Sep 2024 | £681K | £65K | £1.5M | £797K | 8 |
| 30 Sep 2023 | £646K | £34K | £1.6M | £842K | 9 |
| 30 Sep 2022 | £1.1M | £160K | £1.9M | £529K | 5 |
| 30 Sep 2021 | £1.2M | £543K | £2M | £490K | 5 |
| 30 Sep 2020 | £1.1M | £211K | £1.8M | £451K | 7 |
| 30 Sep 2019 | £940K | £57K | £1.2M | £357K | 8 |
| 30 Sep 2018 | £759K | £85K | £1M | £318K | 8 |
| 30 Sep 2017 | £645K | £990K | £404K | 9 | |
| 30 Sep 2016 | £421K | £14K | £929K | £586K |
Where H. D. G. Construction Limited is registered
The registered office is in Keynsham (BS31), in the Bath and North East Somerset local authority area, South West. Show BS31 2ED on a map.
Other trade companies in BS31
- Aadoor Systems LtdMachinery repair and installation
- BDM Car Wash Keynsham LtdCleaning companies
- Motorbase Bristol LtdMotor traders
- Entreplumbers LtdPlumbers and heating engineers
- Hillside Rock Motors LtdMotor traders
- Phoenix Scaffolding Bristol LimitedScaffolders
- Bristol Car Spares LtdMotor traders
- Project Heritage Group LtdInstallers
What happens if H. D. G. Construction 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 29 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jun 2027 to 29 Jul 2027 | £150 |
| 1 to 3 months late | 30 Jul 2027 to 29 Sep 2027 | £375 |
| 3 to 6 months late | 30 Sep 2027 to 29 Dec 2027 | £750 |
| More than 6 months late | From 30 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2027 | £200 |
| 3 months late | 29 Dec 2027 | another £200 |
| 6 months late | 29 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 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
- 04665338
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2003 (23 years ago)
- Registered office
- Unit 7A Gypsy Lane, Keynsham, Bristol, BS31 2ED
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 10 February 2026
- Charges (mortgages)
- 0 outstanding of 3 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Keynsham
Other active specialist construction companies registered in Keynsham.
- MJC Safety Services Ltd2018
- Oasis Pool Renovations Limited2026
- Pump Wright Ltd2017
- RJM Construction & Earthworks Limited2016
- Robbin Engineering Limited1992
- Rope Access Contractors Limited2003
- S. T. Bricklaying Limited2005
- Straight Up Scaffolding (Bristol) Ltd2016
All specialist construction companies in Keynsham · All trades in Keynsham · Specialist contractors across the UK
Frequently asked questions
When are H. D. G. Construction Limited's accounts due?
H. D. G. Construction Limited's next accounts are due at Companies House by 29 June 2027 (in 259 days), covering the period to 29 September 2026.
When is H. D. G. Construction Limited's CT600 due?
The CT600 for the period to 29 September 2026 is due at HMRC by 29 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2027.
Is H. D. G. Construction Limited still trading?
H. D. G. Construction 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 H. D. G. Construction Limited do?
H. D. G. Construction Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is H. D. G. Construction Limited?
H. D. G. Construction Limited was incorporated on 13 February 2003, 23 years ago.
What is the penalty if H. D. G. Construction 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 H. D. G. Construction 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.