- Companies
- Specialist contractors
- Port Talbot
- S & E Engineering (Elec) Limited
S & E Engineering (Elec) Limited
- Company number
- 04728520
- Incorporated
- 9 Apr 200323 years trading
- Registered office
- 18 Sitwell Way, Port Talbot, West Glamorgan, SA12 6BL
- Nature of business
- Other specialised construction activities n.e.c.
S & E Engineering (Elec) Limited is a 23-year-old private limited company registered in Port Talbot, company number 04728520, one of 35 specialist construction companies in Port Talbot. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £99K (-11%) on the year before, to £799K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £1M owed within a year: 1.4 times cover.
- 13 employees on average, up from 12 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 |
|---|---|---|---|---|---|
| 31 May 2025 | £799K | £427K | £1.5M | £1M | 13 |
| 31 May 2024 | £898K | £526K | £742K | £251K | 12 |
| 31 May 2023 | £897K | £605K | £874K | £341K | 12 |
| 31 May 2022 | £756K | £290K | £596K | £238K | 10 |
| 31 May 2021 | £557K | £371K | £559K | £228K | 10 |
| 31 May 2020 | £372K | £260K | £331K | £140K | 7 |
| 31 May 2019 | £203K | £118K | £279K | £161K | 3 |
| 31 May 2018 | £125K | £28K | £50K | £12K | 2 |
| 31 May 2017 | £189K | £70K | £122K | £42K | 2 |
| 31 May 2016 | £101K | £43K | £125K | £69K |
Who runs and owns S & E Engineering (Elec) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** O*** | Director | Apr 2003 |
| E*** O*** | Secretary | Apr 2003 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Formation Secretaries Limited | Corporate Nominee Secretary | Apr 2003 | Apr 2003 |
| Formation Nominees Limited | Nominee director (company) | Apr 2003 | Apr 2003 |
Person with significant control
Where S & E Engineering (Elec) Limited is registered
The registered office is in Port Talbot (SA12), in the Neath Port Talbot local authority area, Wales. Show SA12 6BL on a map.
Other trade companies in SA12
- Wearne Warmproof Specialist LimitedRoofers
- LMG Independent Bath Co LimitedElectricians
- South Wales Heritage Wood Revival LimitedPainters and decorators
- JD Industrial Services LtdCleaning companies
- Sherwood's Carpentry and Building Services LtdBuilders
- CDM Property Ventures LtdProperty developers
- Lawz Fabrications LtdMachinery repair and installation
- Smooth Operators Screeding LtdBuilders
What happens if S & E Engineering (Elec) 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 04728520
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2003 (23 years ago)
- Registered office
- 18 Sitwell Way, Port Talbot, West Glamorgan, SA12 6BL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 9 April 2026
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 Port Talbot
Other active specialist construction companies registered in Port Talbot.
- S&J Utilities Ltd2016
- Sa1 Driveways & Patio Specialists Ltd2023
- Sarton Rigging and Erecting Services Ltd2018
- Site Heat Treatment Services Limited1981
- SMC Marine Ltd2022
- Squiffy Dog Ltd2015
- Stez Engineering and Construction Services Limited2012
- Superior Resin Surfacing Ltd2020
All specialist construction companies in Port Talbot · All trades in Port Talbot · Specialist contractors across the UK
Frequently asked questions
When are S & E Engineering (Elec) Limited's accounts due?
S & E Engineering (Elec) Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is S & E Engineering (Elec) Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is S & E Engineering (Elec) Limited still trading?
S & E Engineering (Elec) 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 S & E Engineering (Elec) Limited do?
S & E Engineering (Elec) Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is S & E Engineering (Elec) Limited?
S & E Engineering (Elec) Limited was incorporated on 9 April 2003, 23 years ago.
Who runs S & E Engineering (Elec) Limited?
S & E Engineering (Elec) Limited has 1 active director, the longest-serving appointed in Apr 2003. Their names and service addresses are on the Companies House register.
Who owns S & E Engineering (Elec) Limited?
One person or company has significant control of S & E Engineering (Elec) Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if S & E Engineering (Elec) 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 S & E Engineering (Elec) 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.