- Companies
- Electricians
- Portishead
- Quantock Electrical Services Ltd
Quantock Electrical Services Ltd
- Company number
- 09765516
- Incorporated
- 7 Sep 201511 years trading
- Registered office
- Douglas Crook Accountancy Services Nore Road, Portishead, Bristol, BS20 8DX
- Nature of business
- Electrical installation
Quantock Electrical Services Ltd is a 11-year-old private limited company registered in Portishead, company number 09765516, one of 16 electrical contractors in Portishead. Its next accounts are due at Companies House on 28 June 2027, and the CT600 for the period to 28 September 2026 is due at HMRC on 28 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 £9,076 (-515.7%) on the year before, to -£11K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £35K against £52K owed within a year: 0.7 times cover.
- 2 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 |
|---|---|---|---|---|---|
| 29 Sep 2025 | -£11K | £19K | £35K | £52K | 2 |
| 29 Sep 2024 | -£1,760 | £22K | £30K | £36K | 2 |
| 30 Sep 2023 | -£13K | £66 | £8,255 | £30K | 2 |
| 30 Sep 2022 | -£26K | £0 | £8,110 | £40K | 2 |
| 30 Sep 2021 | -£14K | £8,727 | £13K | £28K | 1 |
| 30 Sep 2020 | -£11K | £11K | £12K | £24K | 1 |
| 30 Sep 2019 | £5,267 | £3,561 | £9,144 | £9,905 | 1 |
| 30 Sep 2018 | £5,250 | £5,603 | £10K | £8,353 | 1 |
| 30 Sep 2017 | -£2,477 | £0 | £0 | £7,127 | 1 |
| 30 Sep 2016 | £1,020 | £8,439 | £8,994 | £14K |
Where Quantock Electrical Services Ltd is registered
The registered office is in Portishead (BS20), in the North Somerset local authority area, South West. Show BS20 8DX on a map.
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What happens if Quantock Electrical Services 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 28 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jun 2027 to 28 Jul 2027 | £150 |
| 1 to 3 months late | 29 Jul 2027 to 28 Sep 2027 | £375 |
| 3 to 6 months late | 29 Sep 2027 to 28 Dec 2027 | £750 |
| More than 6 months late | From 29 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Sep 2027 | £200 |
| 3 months late | 28 Dec 2027 | another £200 |
| 6 months late | 28 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 09765516
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 September 2015 (11 years ago)
- Registered office
- Douglas Crook Accountancy Services Nore Road, Portishead, Bristol, BS20 8DX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 September 2025
- Last confirmation statement
- 28 September 2025
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 Portishead
Other active electrical contractors registered in Portishead.
- Sparks Property Services Limited2010
- T & T Electrical Limited2006
- T.K.S Total Kitchen Solutions Ltd2014
- Wimborne Electrical Ltd2025
- Wimborne Home Electricians Ltd2020
- Zulu Electrical Contractors Ltd2017
- Alex Burridge Electrical Limited2017
- Brunel Power Ltd2025
All electrical contractors in Portishead · All trades in Portishead · Electricians across the UK
Frequently asked questions
When are Quantock Electrical Services Ltd's accounts due?
Quantock Electrical Services Ltd's next accounts are due at Companies House by 28 June 2027 (in 259 days), covering the period to 28 September 2026.
When is Quantock Electrical Services Ltd's CT600 due?
The CT600 for the period to 28 September 2026 is due at HMRC by 28 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 June 2027.
Is Quantock Electrical Services Ltd still trading?
Quantock Electrical Services 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 Quantock Electrical Services Ltd do?
Quantock Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is Quantock Electrical Services Ltd?
Quantock Electrical Services Ltd was incorporated on 7 September 2015, 11 years ago.
What is the penalty if Quantock Electrical Services 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 Quantock Electrical Services 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.