- Companies
- Electricians
- Farnborough
- John Carpenter Electrical Limited
John Carpenter Electrical Limited
- Company number
- 08427100
- Incorporated
- 4 Mar 201313 years trading
- Registered office
- Ferneberga House, Alexandra Road, Farnborough, Hampshire, GU14 6DQ
- Nature of business
- Electrical installation
John Carpenter Electrical Limited is a 13-year-old private limited company registered in Farnborough, company number 08427100, one of 42 electrical contractors in Farnborough. 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 up £13K on the year before, to £14K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £16K against £34K owed within a year: 0.5 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 Mar 2026 | £14K | £16K | £34K | 1 | |
| 31 Mar 2025 | £418 | £21K | £27K | 1 | |
| 31 Mar 2024 | £5,805 | £32K | £38K | 1 | |
| 31 Mar 2023 | £11K | £18K | £28K | 1 | |
| 31 Mar 2022 | £18K | £25K | £45K | 2 | |
| 31 Mar 2021 | £12K | £28K | £43K | 2 | |
| 31 Mar 2020 | £17K | £30K | £49K | 2 | |
| 31 Mar 2019 | £19K | £29K | £49K | ||
| 31 Mar 2018 | £21K | £26K | £52K | ||
| 31 Mar 2017 | -£22K | £100 | £17K | £44K |
Where John Carpenter Electrical Limited is registered
The registered office is in Farnborough (GU14), in the Rushmoor local authority area, South East. Show GU14 6DQ on a map.
Other trade companies in GU14
- Tak Brothers Builders LtdBuilders
- Revline Automotive LtdMotor traders
- The One Pound Boat LtdMachinery repair and installation
- Wood Lane Studio LtdJoiners and carpenters
- Raa2 LtdProperty developers
- South East Access Group LtdScaffolders
- Pestacular Pest Control LtdCleaning companies
- VH Services Propeties LtdBuilders
Also registered at this address
5 other companies use the same registered office as John Carpenter Electrical Limited.
- A Noon Construction LtdBuilders
- M&J Building Services LimitedInstallers
- S Dunbar LimitedCleaning companies
- Thames Locks & Property Services LtdMachinery repair and installation
- Titan Autocare Services UK LimitedMechanics and garages
What happens if John Carpenter 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 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
- 08427100
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2013 (13 years ago)
- Registered office
- Ferneberga House, Alexandra Road, Farnborough, Hampshire, GU14 6DQ
- 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
- 4 March 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 Farnborough
Other active electrical contractors registered in Farnborough.
- JR Electrical Contracting Ltd2021
- L5Electrical Ltd2023
- Little Sparks Electrical Limited2024
- LS Electrical Limited2000
- M Finch Electrical Limited2025
- Mbe Ltd2018
- N Drake Electrical Services Ltd2022
- Ods Electrical Services Limited2008
All electrical contractors in Farnborough · All trades in Farnborough · Electricians across the UK
Frequently asked questions
When are John Carpenter Electrical Limited's accounts due?
John Carpenter Electrical Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is John Carpenter Electrical Limited'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 John Carpenter Electrical Limited still trading?
John Carpenter 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 John Carpenter Electrical Limited do?
John Carpenter Electrical Limited is registered under Electrical installation (SIC 43210).
How old is John Carpenter Electrical Limited?
John Carpenter Electrical Limited was incorporated on 4 March 2013, 13 years ago.
What is the penalty if John Carpenter 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 John Carpenter 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.