- Companies
- Electricians
- Chesterfield
- Sparkfix Ltd
Sparkfix Ltd
- Company number
- 15873283
- Incorporated
- 2 Aug 20242 years trading
- Registered office
- 47 Hillman Drive, Inkersall, Chesterfield, S43 3SJ
- Nature of business
- Electrical installation
Sparkfix Ltd is a 2-year-old private limited company registered in Chesterfield, company number 15873283, one of 115 electrical contractors in Chesterfield. Companies House shows its accounts as overdue: they were due on 2 May 2026.
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.
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Where Sparkfix Ltd is registered
The registered office is in Chesterfield (S43), in the Chesterfield local authority area, East Midlands. Show S43 3SJ on a map.
Other trade companies in S43
- Chesterfield Flooring Contractors LtdFloor and wall tilers
- KW Roofing & Building LtdBuilders
- Automotive Equipment Services LtdMachinery repair and installation
- Plumblite (Chesterfield) LtdPlumbers and heating engineers
- Sar Renewables LtdPlumbers and heating engineers
- Ac Rope Access LtdSpecialist contractors
- Percentrix LtdCivil engineering
- CC Mobile Mechanix LtdMechanics and garages
What happens if Sparkfix Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 May 2026 to 2 Jun 2026 | £150 |
| 1 to 3 months late | 3 Jun 2026 to 2 Aug 2026 | £375 |
| 3 to 6 months late | 3 Aug 2026 to 2 Nov 2026 | £750 |
| More than 6 months late | From 3 Nov 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2026 | £200 |
| 3 months late | 30 Nov 2026 | another £200 |
| 6 months late | 28 Feb 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2027 | 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
- 15873283
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2024 (2 years ago)
- Registered office
- 47 Hillman Drive, Inkersall, Chesterfield, S43 3SJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 August 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 Chesterfield
Other active electrical contractors registered in Chesterfield.
- SRH-Ec Ltd2015
- Steane Solar Limited2026
- Stirling Electrical Limited2006
- Storrs Electrical Ltd2016
- T & J Electrics (Chesterfield) Limited2017
- T & J Electrics Limited1996
- TB Electrical Services Ltd2018
- The UK Group (Chesterfield) Ltd2024
All electrical contractors in Chesterfield · All trades in Chesterfield · Electricians across the UK
Frequently asked questions
When are Sparkfix Ltd's accounts due?
Sparkfix Ltd's accounts were due at Companies House on 2 May 2026 and the register shows them as overdue.
When is Sparkfix 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 1 August 2025, due by 1 August 2026, and one for the period to 31 August 2025, due by 31 August 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sparkfix Ltd still trading?
Sparkfix Ltd is listed as active on the Companies House register (checked 12 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 Sparkfix Ltd do?
Sparkfix Ltd is registered under Electrical installation (SIC 43210).
How old is Sparkfix Ltd?
Sparkfix Ltd was incorporated on 2 August 2024, 2 years ago.
What is the penalty if Sparkfix 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 Sparkfix Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.