- Companies
- Electricians
- Cottingham
- Smart Power (Northern) Limited
Smart Power (Northern) Limited
- Company number
- 10838889
- Incorporated
- 28 Jun 20179 years trading
- Registered office
- 66 Beck Bank, Cottingham, HU16 4LH
- Nature of business
- Electrical installation
Smart Power (Northern) Limited is a 9-year-old private limited company registered in Cottingham, company number 10838889, one of 21 electrical contractors in Cottingham. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £18K on the year before, to £19K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £267K against £171K owed within a year: 1.6 times cover.
- 11 employees on average, up from 9 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £19K | £44K | £267K | £171K | 11 |
| 5 Apr 2025 | £1,414 | £40K | £184K | £151K | 9 |
| 30 Nov 2023 | £8,402 | £24K | £161K | £136K | 6 |
| 30 Nov 2022 | £105 | £182K | £183K | 6 | |
| 30 Nov 2021 | £100 | £103K | £108K | 3 | |
| 30 Nov 2020 | £16K | £95K | £50K | 4 | |
| 30 Nov 2019 | £23K | £1,898 | £74K | £75K | -2 |
| 30 Nov 2018 | £13K | £51K |
Where Smart Power (Northern) Limited is registered
The registered office is in Cottingham (HU16), in the East Riding of Yorkshire local authority area, Yorkshire and The Humber. Show HU16 4LH on a map.
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- Hollis Property Ventures LtdProperty developers
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- RG Ventilation Management LtdInstallers
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What happens if Smart Power (Northern) 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 10838889
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 June 2017 (9 years ago)
- Registered office
- 66 Beck Bank, Cottingham, HU16 4LH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 30 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Cottingham
Other active electrical contractors registered in Cottingham.
- Stenergy Electrical Contractors Ltd2022
- Tabla Electrical Ltd2025
- Tim Halford Electrical Services Limited2006
- Upgrade Electrical Ltd2020
- Wood Electrical Services Limited2018
- Ab Electrical Services (Hull) Limited2003
- B G P Services Ltd2020
- East Yorkshire Solar Ltd2009
All electrical contractors in Cottingham · All trades in Cottingham · Electricians across the UK
Frequently asked questions
When are Smart Power (Northern) Limited's accounts due?
Smart Power (Northern) Limited's next accounts are due at Companies House by 30 September 2027 (in 351 days), covering the period to 31 December 2026.
When is Smart Power (Northern) Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Smart Power (Northern) Limited still trading?
Smart Power (Northern) 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 Smart Power (Northern) Limited do?
Smart Power (Northern) Limited is registered under Electrical installation (SIC 43210).
How old is Smart Power (Northern) Limited?
Smart Power (Northern) Limited was incorporated on 28 June 2017, 9 years ago.
What is the penalty if Smart Power (Northern) 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 Smart Power (Northern) 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.