- Companies
- Electricians
- Neath
- Mumbles Electric (Installation and Maintenance) Limited
Mumbles Electric (Installation and Maintenance) Limited
- Company number
- 04890135
- Incorporated
- 8 Sep 200323 years trading
- Registered office
- Woodfield House, Castle Walk, Neath, West Glamorgan, SA11 3LN
- Nature of business
- Electrical installation
Mumbles Electric (Installation and Maintenance) Limited is a 23-year-old private limited company registered in Neath, company number 04890135, one of 36 electrical contractors in Neath. 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 down £14K (-9.7%) on the year before, to £134K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £90K against £96K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 29 Sep 2025 | £134K | £90K | £96K | 0 | |
| 29 Sep 2024 | £148K | £142K | £121K | 9 | |
| 29 Sep 2023 | £159K | £120K | £84K | 8 | |
| 29 Sep 2022 | £183K | £141K | £76K | 9 | |
| 29 Sep 2021 | £179K | £154K | £77K | 9 | |
| 29 Sep 2020 | £185K | £204K | £153K | 10 | |
| 29 Sep 2019 | £145K | £148K | £130K | 11 | |
| 30 Sep 2018 | £112K | £80K | £97K | ||
| 30 Sep 2017 | £113K | £113K | £120K | ||
| 30 Sep 2016 | £123K | £35K | £99K | £80K |
Who runs and owns Mumbles Electric (Installation and Maintenance) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| K*** M*** | Director | Oct 2003 |
| G*** W*** | Director | Oct 2003 |
| K*** M*** | Secretary | Oct 2003 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** G*** | Nominee Secretary | Sep 2003 | Oct 2003 |
| L*** G*** | Nominee director | Sep 2003 | Oct 2003 |
People with significant control (2)
Public contracts won
Mumbles Electric (Installation and Maintenance) Limited has one public sector contract award on record; the ones with their own published value total £49K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| City & County of Swansea | Contarct for Lighting in Swansea Museum | £49K | 21 Nov 2025 |
Where Mumbles Electric (Installation and Maintenance) Limited is registered
The registered office is in Neath (SA11), in the Neath Port Talbot local authority area, Wales. Show SA11 3LN on a map.
Other trade companies in SA11
- A to Z Roofing & Property Maintenance LtdInstallers
- Kalies LtdProperty developers
- Tawe Capital LtdMotor traders
- Alewisindustrial LtdCleaning companies
- MJR Contracting LtdSpecialist contractors
- Joshjones Industrial LtdCleaning companies
- Phillips Roofing & Son LtdRoofers
- D&D Property Developments LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as Mumbles Electric (Installation and Maintenance) Limited.
- Laken Construction LtdBuilders
What happens if Mumbles Electric (Installation and Maintenance) 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
- 04890135
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 September 2003 (23 years ago)
- Registered office
- Woodfield House, Castle Walk, Neath, West Glamorgan, SA11 3LN
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 September 2025
- Last confirmation statement
- 31 August 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 Neath
Other active electrical contractors registered in Neath.
- Neil Jenkins Solutions Limited2009
- Nexus Renewables Ltd2025
- P & M Electrical Limited2015
- P Jones Electrical Ltd2025
- Pacs Electrical Solutions Ltd2021
- Platinum Energy Limited2023
- Portal Electrical Limited2016
- Power Spark Solutions Ltd2024
All electrical contractors in Neath · All trades in Neath · Electricians across the UK
Frequently asked questions
When are Mumbles Electric (Installation and Maintenance) Limited's accounts due?
Mumbles Electric (Installation and Maintenance) 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 Mumbles Electric (Installation and Maintenance) 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 Mumbles Electric (Installation and Maintenance) Limited still trading?
Mumbles Electric (Installation and Maintenance) 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 Mumbles Electric (Installation and Maintenance) Limited do?
Mumbles Electric (Installation and Maintenance) Limited is registered under Electrical installation (SIC 43210).
How old is Mumbles Electric (Installation and Maintenance) Limited?
Mumbles Electric (Installation and Maintenance) Limited was incorporated on 8 September 2003, 23 years ago.
Who runs Mumbles Electric (Installation and Maintenance) Limited?
Mumbles Electric (Installation and Maintenance) Limited has 2 active directors, the longest-serving appointed in Oct 2003. Their names and service addresses are on the Companies House register.
Who owns Mumbles Electric (Installation and Maintenance) Limited?
2 people or companies have significant control of Mumbles Electric (Installation and Maintenance) Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Mumbles Electric (Installation and Maintenance) Limited won public sector contracts?
Yes. Mumbles Electric (Installation and Maintenance) Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £49K), most recently from City & County of Swansea.
What is the penalty if Mumbles Electric (Installation and Maintenance) 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 Mumbles Electric (Installation and Maintenance) 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.