- Company number
- 08191327
- Incorporated
- 24 Aug 201214 years trading
- Registered office
- 38 Middlehill Road, Colehill, Wimborne, Dorset, BH21 2SE
- Nature of business
- Construction of domestic buildings
3Gen Construction Limited is a 14-year-old private limited company registered in Wimborne, company number 08191327, one of 76 building contractors in Wimborne. 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 £4,642 (-1.2%) on the year before, to £375K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £765K against £437K owed within a year: 1.7 times cover.
- 2 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £375K | £68K | £765K | £437K | 2 |
| 30 Jun 2024 | £379K | £425K | £762K | £441K | 2 |
| 31 Aug 2023 | £254K | £127K | £499K | £271K | 2 |
| 31 Aug 2022 | £221K | £206K | £593K | £406K | 2 |
| 31 Aug 2021 | £145K | £471K | £372K | 2 | |
| 31 Aug 2020 | £149K | £454K | £358K | 2 | |
| 31 Aug 2019 | £64K | £146K | £120K | 2 | |
| 31 Aug 2018 | £74K | £297K | £252K | ||
| 31 Aug 2017 | £61K | £25K | £271K | £252K | 1 |
| 31 Aug 2016 | £23K | £12K | £100K | £118K |
Where 3Gen Construction Limited is registered
The registered office is in Wimborne (BH21), in the Dorset local authority area, South West. Show BH21 2SE on a map.
Other trade companies in BH21
- Highfield Venture LtdProperty developers
- The Knoll Venture LtdProperty developers
- MSGL Consultancy LtdProperty developers
- The Multi-Storey Group LtdProperty developers
- Oktay Shield Solutions LtdFinishing trades
- Green Space Grounds Care LtdLandscapers and gardeners
- Naku Developments LimitedProperty developers
- LFB Carpentry LimitedJoiners and carpenters
Shared registered office
33 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 3Gen 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 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
- 08191327
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 August 2012 (14 years ago)
- Registered office
- 38 Middlehill Road, Colehill, Wimborne, Dorset, BH21 2SE
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 23 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Wimborne
Other active building contractors registered in Wimborne.
- A.H. Harvey & Sons Limited1999
- Adam J. Meldan Limited1973
- Arlington Limited1992
- Arlington South Limited2014
- Bear Dashwood Ltd2018
- BH Construction & Maintenance Ltd2020
- Brontique Homes Limited2025
- Brother Brickwork Ltd2009
All building contractors in Wimborne · All trades in Wimborne · Builders across the UK
Frequently asked questions
When are 3Gen Construction Limited's accounts due?
3Gen Construction 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 3Gen Construction 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 3Gen Construction Limited still trading?
3Gen 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 3Gen Construction Limited do?
3Gen Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is 3Gen Construction Limited?
3Gen Construction Limited was incorporated on 24 August 2012, 14 years ago.
What is the penalty if 3Gen 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 3Gen 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.