- Companies
- Electricians
- Banstead
- Sparks & Co. U.K. Ltd
Sparks & Co. U.K. Ltd
- Company number
- 14380646
- Incorporated
- 27 Sep 20224 years trading
- Registered office
- Unit 6 Seven Acres, Carshalton Road, Banstead, Surrey, SM7 3HR
- Nature of business
- Electrical installation
Sparks & Co. U.K. Ltd is a 4-year-old private limited company registered in Banstead, company number 14380646, one of 20 electrical contractors in Banstead. Companies House shows its accounts as overdue: they were due on 30 June 2026.
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 £16K on the year before, to £16K.
- Current assets of £39K against £24K owed within a year: 1.6 times cover.
- 4 employees on average, up from 0 the year before.
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2024 | £16K | £39K | £24K | 4 | |
| 30 Sep 2023 | -£722 | £1 | £358 | 0 |
Who runs and owns Sparks & Co. U.K. Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| K*** D*** | Director | Sep 2022 |
| C*** G*** | Director | Sep 2022 |
People with significant control (2)
Where Sparks & Co. U.K. Ltd is registered
The registered office is in Banstead (SM7), in the Reigate and Banstead local authority area, South East. Show SM7 3HR on a map.
Other trade companies in SM7
- PPT Construction LtdFinishing trades
- Firethorn Carpentry LimitedJoiners and carpenters
- Eagle Facilities LtdFacilities management
- Nova Voids LimitedFinishing trades
- Phoenix Roofing & Building Specialists LtdRoofers
- KD Details LtdCleaning companies
- Apex Bespoke FM LtdSpecialist contractors
- Timber Fold LimitedBuilders
What happens if Sparks & Co. U.K. 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 | 1 Jul 2026 to 31 Jul 2026 | £150 |
| 1 to 3 months late | 1 Aug 2026 to 30 Sep 2026 | £375 |
| 3 to 6 months late | 1 Oct 2026 to 31 Dec 2026 | £750 |
| More than 6 months late | From 1 Jan 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2026 | £200 |
| 3 months late | 30 Dec 2026 | another £200 |
| 6 months late | 30 Mar 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 14380646
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2022 (4 years ago)
- Registered office
- Unit 6 Seven Acres, Carshalton Road, Banstead, Surrey, SM7 3HR
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 26 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 Banstead
Other active electrical contractors registered in Banstead.
- UK Pat Ltd2019
- Whitney's Electrical Limited2015
- Acel Global Limited2023
- Aktco Ltd2022
- Ame Electric Contractors Ltd2023
- Braines Electrical Ltd2016
- D H Electrical and Plumbing Services Limited2012
- D. Miles Electrical Services Limited2019
All electrical contractors in Banstead · All trades in Banstead · Electricians across the UK
Frequently asked questions
When are Sparks & Co. U.K. Ltd's accounts due?
Sparks & Co. U.K. Ltd's accounts were due at Companies House on 30 June 2026 and the register shows them as overdue.
When is Sparks & Co. U.K. Ltd's CT600 due?
The CT600 for the period to 30 September 2025 is due at HMRC by 30 September 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2026.
Is Sparks & Co. U.K. Ltd still trading?
Sparks & Co. U.K. 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 Sparks & Co. U.K. Ltd do?
Sparks & Co. U.K. Ltd is registered under Electrical installation (SIC 43210).
How old is Sparks & Co. U.K. Ltd?
Sparks & Co. U.K. Ltd was incorporated on 27 September 2022, 4 years ago.
Who runs Sparks & Co. U.K. Ltd?
Sparks & Co. U.K. Ltd has 2 active directors, the longest-serving appointed in Sep 2022. Their names and service addresses are on the Companies House register.
Who owns Sparks & Co. U.K. Ltd?
2 people or companies have significant control of Sparks & Co. U.K. Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Sparks & Co. U.K. 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 Sparks & Co. U.K. 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.