- Companies
- Electricians
- Leigh-on-Sea
- B Smart Electrical Limited
B Smart Electrical Limited
- Company number
- 05965402
- Incorporated
- 12 Oct 200620 years trading
- Registered office
- Monometer House, Rectory Grove, Leigh-on-Sea, SS9 2HL
- Nature of business
- Electrical installation
B Smart Electrical Limited is a 20-year-old private limited company registered in Leigh-on-Sea, company number 05965402, one of 115 electrical contractors in Leigh-on-Sea. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £293 on the year before, to £302.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £36K against £25K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £302 | £214 | £36K | £25K | 1 |
| 31 Mar 2024 | £9 | £4,249 | £30K | £16K | 1 |
| 31 Mar 2023 | £3,386 | £20K | £25K | 1 | |
| 31 Mar 2022 | £11K | £41K | £44K | 1 | |
| 31 Mar 2021 | £15K | £48K | £51K | 1 | |
| 31 Mar 2020 | £1,570 | £22K | £22K | 1 | |
| 31 Mar 2018 | £107 | £12K | £15K | ||
| 31 Mar 2017 | £1,517 | £17K | £19K |
Where B Smart Electrical Limited is registered
The registered office is in Leigh-on-Sea (SS9), in the Southend-on-Sea local authority area, East of England. Show SS9 2HL on a map.
Other trade companies in SS9
- Cheap Locksmith Essex LtdRepair services
- Alexander Hall Real Estate LtdProperty developers
- Britannia Roofing & Dampproofing LtdRoofers
- Elite Build & Co (Essex) LtdBuilders
- High Lift Scaffold LimitedScaffolders
- Hill's Plumbing, Heating & Gas LtdPlumbers and heating engineers
- MTS Piling LimitedSpecialist contractors
- Install & Transport LimitedMachinery repair and installation
Also registered at this address
10 other companies use the same registered office as B Smart Electrical Limited.
- Aspect Paving & Groundworks LtdFinishing trades
- Chelmsford Dwellings LtdProperty developers
- GFH Garden Services LimitedLandscapers and gardeners
- Govey Homes LimitedBuilders
- Hall Farm Construction LtdFinishing trades
- PRH Driveways LtdCivil engineering
- Rawreth Vehicle Sales LimitedMotor traders
- Rosemead Securities LtdProperty developers
- Tunnel Lining Systems LimitedFloor and wall tilers
- Utility Construction Services LimitedSpecialist contractors
What happens if B Smart Electrical Limited 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05965402
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2006 (20 years ago)
- Registered office
- Monometer House, Rectory Grove, Leigh-on-Sea, SS9 2HL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 October 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 Leigh-on-Sea
Other active electrical contractors registered in Leigh-on-Sea.
- Ben Thomas Ltd2022
- BLW Southeast Ltd2023
- Brakespark Limited2022
- Brian Curtis Limited2003
- Brightside Renewables Ltd2023
- Clifford Electrics Limited2012
- Core Fsi Ltd2024
- Costy's Electrical Services Ltd2019
All electrical contractors in Leigh-on-Sea · All trades in Leigh-on-Sea · Electricians across the UK
Frequently asked questions
When are B Smart Electrical Limited's accounts due?
B Smart Electrical Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is B Smart Electrical Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is B Smart Electrical Limited still trading?
B Smart Electrical Limited 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 B Smart Electrical Limited do?
B Smart Electrical Limited is registered under Electrical installation (SIC 43210).
How old is B Smart Electrical Limited?
B Smart Electrical Limited was incorporated on 12 October 2006, 20 years ago.
What is the penalty if B Smart Electrical Limited 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 B Smart Electrical Limited 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.