- Companies
- Electricians
- Billericay
- Marts & Sparks Ltd
Marts & Sparks Ltd
- Company number
- 09949506
- Incorporated
- 13 Jan 201610 years trading
- Registered office
- Suite L Radford Business Centre, Radford Way, Billericay, Essex, CM12 0BZ
- Nature of business
- Electrical installation; Other business support service activities n.e.c.
Marts & Sparks Ltd is a 10-year-old private limited company registered in Billericay, company number 09949506, one of 85 electrical contractors in Billericay. Its next accounts are due at Companies House on 30 October 2027, and the CT600 for the period to 30 January 2027 is due at HMRC on 30 January 2028.
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 £7,566 on the year before, to £7,612.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £23K against £8,709 owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £7,612 | £23K | £8,709 | 1 | |
| 31 Jan 2025 | £46 | £18K | £11K | 1 | |
| 31 Jan 2024 | £676 | £23K | £8,249 | 1 | |
| 31 Jan 2023 | £6,238 | £19K | £7,633 | 1 | |
| 31 Jan 2022 | £16 | £14K | £6,663 | 1 | |
| 31 Jan 2021 | £5,530 | £22K | £4,835 | 1 | |
| 31 Jan 2020 | £1,650 | £11K | £9,273 | 0 | |
| 31 Jan 2019 | £51 | £11K | £11K | ||
| 31 Jan 2018 | £22 | £11K | £11K | ||
| 31 Jan 2017 | £358 | £7,902 | £7,544 |
Where Marts & Sparks Ltd is registered
The registered office is in Billericay (CM12), in the Basildon local authority area, East of England. Show CM12 0BZ on a map.
Other trade companies in CM12
- White and Lands LtdProperty developers
- Russell Property Services LimitedPlumbers and heating engineers
- Teddy George Cars LtdMotor traders
- Hallmark Care Homes Developments (No.3) LimitedProperty developers
- SSD Professional Cleaning LtdCleaning companies
- Hallmark Care Homes (Rainbow 4) LimitedBuilders
- Xlinks 1 Auxiliary Equipment No.2 LimitedProperty developers
- Xlinks 1 Auxiliary Equipment No.3 LimitedProperty developers
Shared registered office
67 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Marts & Sparks 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 30 Jan 2028 | £375 |
| 3 to 6 months late | 31 Jan 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jan 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 30 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jan 2029 | 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
- 09949506
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 January 2016 (10 years ago)
- Registered office
- Suite L Radford Business Centre, Radford Way, Billericay, Essex, CM12 0BZ
- Nature of business
- Electrical installation (SIC 43210)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 30 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 12 January 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 Billericay
Other active electrical contractors registered in Billericay.
- McAllister Electrical Services Limited2015
- Mercury Electrical Installations Ltd2006
- MH Electrical Solutions Limited2007
- MKD Contracting London Ltd2026
- MP Electrical Services (Essex) Limited2014
- Onyx Electrical UK Ltd2026
- Pegrum Electrical Ltd2024
- Pess Ltd2023
All electrical contractors in Billericay · All trades in Billericay · Electricians across the UK
Frequently asked questions
When are Marts & Sparks Ltd's accounts due?
Marts & Sparks Ltd's next accounts are due at Companies House by 30 October 2027 (in 382 days), covering the period to 30 January 2027.
When is Marts & Sparks Ltd's CT600 due?
The CT600 for the period to 30 January 2027 is due at HMRC by 30 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 31 October 2027.
Is Marts & Sparks Ltd still trading?
Marts & Sparks 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 Marts & Sparks Ltd do?
Marts & Sparks Ltd is registered under Electrical installation (SIC 43210); Other business support service activities n.e.c. (SIC 82990).
How old is Marts & Sparks Ltd?
Marts & Sparks Ltd was incorporated on 13 January 2016, 10 years ago.
What is the penalty if Marts & Sparks 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 Marts & Sparks 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.