- Companies
- Electricians
- Weybridge
- Southtech Utilities Ltd
Southtech Utilities Ltd
- Company number
- 14970039
- Incorporated
- 29 Jun 20233 years trading
- Registered office
- Suite 136 Wey House, 15 Church Street, Weybridge, KT13 8NA
- Nature of business
- Electrical installation; Other engineering activities
Southtech Utilities Ltd is a 3-year-old private limited company registered in Weybridge, company number 14970039, one of 28 electrical contractors in Weybridge. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £6,703 (+16.3%) on the year before, to £48K.
- Current assets of £51K against £27K owed within a year: 1.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £48K | £51K | £27K | 1 | |
| 30 Jun 2025 | £41K | £49K | £26K | 1 | |
| 30 Jun 2024 | £38K | £55K | £21K | 1 |
Where Southtech Utilities Ltd is registered
The registered office is in Weybridge (KT13), in the Elmbridge local authority area, South East. Show KT13 8NA on a map.
Other trade companies in KT13
- CH Cooling LtdPlumbers and heating engineers
- Home Richmond Borough LimitedSpecialist contractors
- Letfix Property Services LtdFinishing trades
- Nook & Fix LimitedFinishing trades
- Sibar Automotive LimitedMotor traders
- Inicio Bespoke Homes LtdProperty developers
- Sicaag LimitedProperty developers
- Pro Carpet & Cleaning Services LtdCleaning companies
What happens if Southtech Utilities 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 14970039
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 June 2023 (3 years ago)
- Registered office
- Suite 136 Wey House, 15 Church Street, Weybridge, KT13 8NA
- Nature of business
- Electrical installation (SIC 43210)
Other engineering activities (SIC 71129) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 28 June 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Weybridge
Other active electrical contractors registered in Weybridge.
- Surrey Electricians Ltd2022
- Thomas James Electrical Services Limited2019
- Umu Technology Services Limited2018
- Yew Tree Enterprises Limited2021
- Amjad Electrical Services Ltd2025
- Ashwood Electrical Limited2014
- Austin Electrical Ltd2002
- Aw Electrical Services Ltd2015
All electrical contractors in Weybridge · All trades in Weybridge · Electricians across the UK
Frequently asked questions
When are Southtech Utilities Ltd's accounts due?
Southtech Utilities Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Southtech Utilities Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Southtech Utilities Ltd still trading?
Southtech Utilities 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 Southtech Utilities Ltd do?
Southtech Utilities Ltd is registered under Electrical installation (SIC 43210); Other engineering activities (SIC 71129).
How old is Southtech Utilities Ltd?
Southtech Utilities Ltd was incorporated on 29 June 2023, 3 years ago.
What is the penalty if Southtech Utilities 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 Southtech Utilities 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.