- Companies
- Electricians
- Cranleigh
- Alert Electrical Limited
Alert Electrical Limited
- Company number
- 05883558
- Incorporated
- 21 Jul 200620 years trading
- Registered office
- 3 Bank Buildings, 149 High Street, Cranleigh, Surrey, GU6 8BB
- Nature of business
- Electrical installation
Alert Electrical Limited is a 20-year-old private limited company registered in Cranleigh, company number 05883558, one of 12 electrical contractors in Cranleigh. 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 down £3,218 (-4.5%) on the year before, to -£75K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£75K | £76K | 2 | ||
| 30 Sep 2024 | -£71K | £6,579 | £44K | 2 | |
| 30 Sep 2023 | -£69K | £6,832 | £41K | 2 | |
| 30 Sep 2022 | -£68K | £12K | £35K | 2 | |
| 30 Sep 2021 | -£55K | £30K | £65K | 2 | |
| 30 Sep 2020 | -£8,713 | £70K | £22K | 4 | |
| 30 Sep 2019 | £100 | £92K | £47K | 4 | |
| 30 Sep 2018 | £100 | £103K | £48K | 3 | |
| 30 Sep 2017 | £125 | £73K | £75K | 4 | |
| 30 Sep 2016 | £295 | £64K | £67K | 3 |
Where Alert Electrical Limited is registered
The registered office is in Cranleigh (GU6), in the Waverley local authority area, South East. Show GU6 8BB on a map.
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Also registered at this address
11 other companies use the same registered office as Alert Electrical Limited.
- A S Auto Refinishing LimitedMechanics and garages
- Builda Group LimitedBuilders
- C Carter Roofing LtdRoofers
- DC Autos of Cranleigh LimitedMechanics and garages
- Floyd Carpentry and Joinery LimitedJoiners and carpenters
- Gary Parks Carpentry Services LimitedFinishing trades
- K. Lammas Plumbing and Heating LimitedPlumbers and heating engineers
- N R Barnes LtdJoiners and carpenters
- Nightingale Service Centre LimitedMechanics and garages
- Pondform LimitedCivil engineering
- Richard Coles Builders LimitedFinishing trades
What happens if Alert 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 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
- 05883558
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2006 (20 years ago)
- Registered office
- 3 Bank Buildings, 149 High Street, Cranleigh, Surrey, GU6 8BB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 July 2025
- Charges (mortgages)
- 0 outstanding of 2 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 Cranleigh
Other active electrical contractors registered in Cranleigh.
- Calvert Electrical Services Ltd2021
- Cdo Electrical Ltd2023
- Chichester Gate Automation Limited2024
- DST Electrical Ltd2024
- Elmbridge Electrical Services Ltd2023
- Haw Projects Ltd2015
- Haydon Electrical and Building Services Ltd2017
- Innox Electrical Ltd2014
All electrical contractors in Cranleigh · All trades in Cranleigh · Electricians across the UK
Frequently asked questions
When are Alert Electrical Limited's accounts due?
Alert Electrical Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Alert Electrical 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 Alert Electrical Limited still trading?
Alert Electrical Limited is listed as active on the Companies House register (checked 13 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 Alert Electrical Limited do?
Alert Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Alert Electrical Limited?
Alert Electrical Limited was incorporated on 21 July 2006, 20 years ago.
What is the penalty if Alert 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 Alert Electrical Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.