- Companies
- Groundworks and demolition
- Bridgend
- Southern Ground Testing Limited
Southern Ground Testing Limited
- Company number
- 04623801
- Incorporated
- 23 Dec 200223 years trading
- Registered office
- Unit 4, Block 2,, Newland Avenue, Brackla Industrial Estate, Bridgend, CF31 2DA
- Nature of business
- Test drilling and boring
Southern Ground Testing Limited is a 23-year-old private limited company registered in Bridgend, company number 04623801, one of 11 groundworks and demolition companies in Bridgend. 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 £23K (+515.5%) on the year before, to £28K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £59K against £51K owed within a year: 1.1 times cover.
- 4 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £28K | £17K | £59K | £51K | 4 |
| 31 Mar 2024 | £4,535 | £9,982 | £38K | £67K | 4 |
| 31 Mar 2023 | £2,264 | £9,832 | £42K | £77K | 5 |
| 31 Mar 2022 | £37K | £36K | £67K | £75K | 6 |
| 31 Mar 2021 | £87K | £87K | £186K | £153K | 8 |
| 31 Mar 2020 | £100K | £46K | £133K | £99K | 8 |
| 31 Mar 2019 | £121K | £34K | £150K | £105K | 8 |
| 31 Mar 2018 | £141K | £34K | £139K | £78K | 7 |
| 31 Mar 2017 | £182K | £81K | £197K | £77K | 7 |
| 31 Mar 2016 | £165K | £89K | £182K | £90K |
Who runs and owns Southern Ground Testing Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** J*** | Director | Nov 2021 |
7 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| N*** J*** | Secretary | Dec 2002 | Sep 2024 |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | Dec 2002 | Dec 2002 |
| C*** J*** | Director | Oct 2004 | Jan 2011 |
| N*** J*** | Director | Dec 2002 | Sep 2024 |
| C*** M*** | Director | Oct 2004 | Nov 2021 |
| D*** M*** | Director | Dec 2002 | Nov 2021 |
| Waterlow Nominees Limited | Nominee director (company) | Dec 2002 | Dec 2002 |
Person with significant control
Where Southern Ground Testing Limited is registered
The registered office is in Bridgend (CF31), in the Bridgend local authority area, Wales. Show CF31 2DA on a map.
Other trade companies in CF31
- RJ Home & Garden LimitedSpecialist contractors
- Nuk Electrics LtdElectricians
- Flint Falcon LtdCleaning companies
- Ki Dynamics PVT LimitedMotor traders
- Spotlessly Clean Cleaning Services LtdCleaning companies
- Tec 44 Electrics LtdBuilders
- Kainth&Dihanahomes LtdBuilders
- HJB Property Development and Landscapes LtdLandscapers and gardeners
What happens if Southern Ground Testing 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 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
- 04623801
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2002 (23 years ago)
- Registered office
- Unit 4, Block 2,, Newland Avenue, Brackla Industrial Estate, Bridgend, CF31 2DA
- Nature of business
- Test drilling and boring (SIC 43130)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 1 December 2025
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Bridgend
Other active groundworks and demolition companies registered in Bridgend.
- Asset and Infrastructure Engineering Ltd2015
- Declan Peers Site Services Ltd2024
- Floydies Limited2019
- Forester Drilling Ltd2021
- J. Lacey Ltd2014
- M.U.D Civil Engineering Ltd2026
- MP Dynamics Ltd2023
- Norton Property Services Limited2024
All groundworks and demolition companies in Bridgend · All trades in Bridgend · Groundworks and demolition across the UK
Frequently asked questions
When are Southern Ground Testing Limited's accounts due?
Southern Ground Testing Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Southern Ground Testing Limited'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 Southern Ground Testing Limited still trading?
Southern Ground Testing 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 Southern Ground Testing Limited do?
Southern Ground Testing Limited is registered under Test drilling and boring (SIC 43130).
How old is Southern Ground Testing Limited?
Southern Ground Testing Limited was incorporated on 23 December 2002, 23 years ago.
Who runs Southern Ground Testing Limited?
Southern Ground Testing Limited has 1 active director, the longest-serving appointed in Nov 2021. Their names and service addresses are on the Companies House register.
Who owns Southern Ground Testing Limited?
One person or company has significant control of Southern Ground Testing Limited: an individual (owns 75% or more of the shares).
What is the penalty if Southern Ground Testing 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 Southern Ground Testing 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.