- Companies
- Electricians
- Otley
- Castle Bank Electrical Ltd
Castle Bank Electrical Ltd
- Company number
- 14264928
- Incorporated
- 29 Jul 20224 years trading
- Registered office
- 35 the Gills, Otley, LS21 2BY
- Nature of business
- Electrical installation
Castle Bank Electrical Ltd is a 4-year-old private limited company registered in Otley, company number 14264928, one of 13 electrical contractors in Otley. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £4,323 (-46.7%) on the year before, to £4,930.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £21K against £19K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £4,930 | £21K | £19K | 1 | |
| 31 Jul 2025 | £9,253 | £14K | £9,435 | 1 | |
| 31 Jul 2024 | £6,226 | £17K | £19K | 1 | |
| 31 Jul 2023 | £5,203 | £13K | £21K | 2 |
Where Castle Bank Electrical Ltd is registered
The registered office is in Otley (LS21), in the Leeds local authority area, Yorkshire and The Humber. Show LS21 2BY on a map.
Other trade companies in LS21
- Northern Ridge Roofing LtdRoofers
- Thomas and Sons Home Improvement and Renovation LtdFinishing trades
- Yorkshire Property & Spa Services LimitedCleaning companies
- West Yorkshire Heat Pumps LtdPlumbers and heating engineers
- A. Mitchell Properties LtdProperty developers
- Quality Roofing & Property Maintenance LtdRoofers
- Urban Surfacing LtdLandscapers and gardeners
- Blue Magic Construction LtdElectricians
What happens if Castle Bank Electrical 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14264928
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2022 (4 years ago)
- Registered office
- 35 the Gills, Otley, LS21 2BY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 28 July 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 Otley
Other active electrical contractors registered in Otley.
- Chevin Electrical Contractors Ltd2025
- Eco Lighting Solutions UK Ltd2019
- G & N Electrical Contracting Services Limited2012
- Manson(UK) Ltd2015
- MW Electrical Services (Yorkshire) Limited2009
- Pro-Elec Yorkshire Ltd2020
- RPT Solutions Limited2020
- TMS Electrical Ltd2011
All electrical contractors in Otley · All trades in Otley · Electricians across the UK
Frequently asked questions
When are Castle Bank Electrical Ltd's accounts due?
Castle Bank Electrical Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Castle Bank Electrical Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Castle Bank Electrical Ltd still trading?
Castle Bank Electrical 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 Castle Bank Electrical Ltd do?
Castle Bank Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Castle Bank Electrical Ltd?
Castle Bank Electrical Ltd was incorporated on 29 July 2022, 4 years ago.
What is the penalty if Castle Bank Electrical 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 Castle Bank Electrical 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.