- Companies
- Electricians
- Bristol
- South West Sparks Bristol Ltd
South West Sparks Bristol Ltd
- Company number
- 16666492
- Incorporated
- 21 Aug 20251 year trading
- Registered office
- 31 Beaufort Road, Kingswood, Bristol, BS15 1NF
- Nature of business
- Electrical installation
South West Sparks Bristol Ltd is a 1-year-old private limited company registered in Bristol, company number 16666492, one of 532 electrical contractors in Bristol. Its next accounts are due at Companies House on 21 May 2027, and its first CT600 is due at HMRC on 20 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where South West Sparks Bristol Ltd is registered
The registered office is in Bristol (BS15), in the Bristol, City of local authority area, South West. Show BS15 1NF on a map.
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What happens if South West Sparks Bristol 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 21 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 May 2027 to 21 Jun 2027 | £150 |
| 1 to 3 months late | 22 Jun 2027 to 21 Aug 2027 | £375 |
| 3 to 6 months late | 22 Aug 2027 to 21 Nov 2027 | £750 |
| More than 6 months late | From 22 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16666492
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 August 2025 (1 year ago)
- Registered office
- 31 Beaufort Road, Kingswood, Bristol, BS15 1NF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Bristol
Other active electrical contractors registered in Bristol.
- Southcott Electrical Ltd2021
- Southwest Electrical Limited2017
- Sparkindustry Ltd2025
- Sparking Electrical Services Ltd2024
- Sparkyts Electrical Ltd2016
- Sparx Electrical Services Limited2006
- Spicer Electrical Limited2024
- Springfield Electrical Ltd2026
All electrical contractors in Bristol · All trades in Bristol · Electricians across the UK
Frequently asked questions
When are South West Sparks Bristol Ltd's accounts due?
South West Sparks Bristol Ltd's next accounts are due at Companies House by 21 May 2027 (in 220 days), covering the period to 31 August 2026.
When is South West Sparks Bristol Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 August 2026, due by 20 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is South West Sparks Bristol Ltd still trading?
South West Sparks Bristol Ltd is listed as active on the Companies House register (checked 13 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 South West Sparks Bristol Ltd do?
South West Sparks Bristol Ltd is registered under Electrical installation (SIC 43210).
How old is South West Sparks Bristol Ltd?
South West Sparks Bristol Ltd was incorporated on 21 August 2025, 1 year ago.
What is the penalty if South West Sparks Bristol 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 South West Sparks Bristol Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.