- Companies
- Electricians
- Bridgwater
- Spencer Muir Ltd
Spencer Muir Ltd
- Company number
- 11123062
- Incorporated
- 22 Dec 20178 years trading
- Registered office
- Adscombe House, Adscombe, Bridgwater, Somerset, TA5 1HN
- Nature of business
- Electrical installation
Spencer Muir Ltd is a 8-year-old private limited company registered in Bridgwater, company number 11123062, one of 37 electrical contractors in Bridgwater. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £15K on the year before, to £15K.
- Net assets rose in 1 of 7 year-on-year comparisons on record.
- Current assets of £13K against £6,030 owed within a year: 2.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £15K | £23 | £13K | £6,030 | 2 |
| 31 Dec 2024 | £1 | £3,351 | £15K | 2 | |
| 31 Dec 2023 | £1 | £166 | £102 | 1 | |
| 31 Dec 2022 | £1 | £3,723 | £3,275 | 1 | |
| 31 Dec 2021 | £1 | £1 | £8,992 | 1 | |
| 31 Dec 2020 | £1 | £1 | £3,500 | 0 | |
| 31 Dec 2019 | £1 | £1 | £9,750 | 0 | |
| 31 Dec 2018 | £1 | £1 | 0 |
Who runs and owns Spencer Muir Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Dec 2017 |
Person with significant control
Where Spencer Muir Ltd is registered
The registered office is in Bridgwater (TA5), in the Somerset local authority area, South West. Show TA5 1HN on a map.
Other trade companies in TA5
- MN Automotive LtdMotor traders
- Only Cools and Forces LtdPlumbers and heating engineers
- GSP Construction South West LtdBuilders
- Clean Waves SW LtdCleaning companies
- A Twist of Somerset LtdPainters and decorators
- Property Rascal LtdProperty developers
- Carrbuild LtdBuilders
- DM Machinery LimitedMachinery repair and installation
What happens if Spencer Muir 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 11123062
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 December 2017 (8 years ago)
- Registered office
- Adscombe House, Adscombe, Bridgwater, Somerset, TA5 1HN
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 15 March 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 Bridgwater
Other active electrical contractors registered in Bridgwater.
- Tony Gunning, Electrical and Technical Services Ltd.2023
- Vas Electrical Ltd2019
- Wills Electrical Services (SW) Ltd2024
- A.J.R Coleman Electrical Services Ltd2021
- A2Z Electrical Innovations Ltd2025
- Arm Enterprises Limited2004
- Chris Francis Electrical Services Limited2013
- Cjdawson Electrical Ltd2026
All electrical contractors in Bridgwater · All trades in Bridgwater · Electricians across the UK
Frequently asked questions
When are Spencer Muir Ltd's accounts due?
Spencer Muir Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Spencer Muir Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Spencer Muir Ltd still trading?
Spencer Muir 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 Spencer Muir Ltd do?
Spencer Muir Ltd is registered under Electrical installation (SIC 43210).
How old is Spencer Muir Ltd?
Spencer Muir Ltd was incorporated on 22 December 2017, 8 years ago.
Who runs Spencer Muir Ltd?
Spencer Muir Ltd has 1 active director, the longest-serving appointed in Dec 2017. Their names and service addresses are on the Companies House register.
Who owns Spencer Muir Ltd?
One person or company has significant control of Spencer Muir Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Spencer Muir 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 Spencer Muir 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.