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- JDF Electrical Ltd
Company profile · Electricians
JDF Electrical Ltd
JDF Electrical Ltd is a 8-year-old private limited company registered in Marlow, company number 11504305, one of 18 electrical contractors in Marlow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
JDF Electrical Ltd over the years
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 £1,059 (+4.9%) on the year before, to £23K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £30K against £6,819 owed within a year: 4.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £23K | £25K | £30K | £6,819 | 1 |
| 13 Feb 2025 | £22K | £25K | £29K | £7,095 | 1 |
| 31 Aug 2024 | £25K | £27K | £31K | £6,030 | 1 |
| 31 Aug 2023 | £30K | £30K | £34K | £4,276 | 1 |
| 31 Aug 2022 | £31K | £21K | £46K | £16K | 1 |
| 31 Aug 2021 | £23K | £15K | £33K | £9,958 | 1 |
| 31 Aug 2020 | £5,870 | £1,399 | £16K | £10K | 1 |
| 31 Aug 2019 | £6,843 | £5,472 | £16K | £8,740 | 1 |
Where JDF Electrical Ltd is registered
The registered office is in Marlow (SL7), in the Buckinghamshire local authority area, South East. Show SL7 3BA on a map.
Other trade companies in SL7
- Seascot Consultancy LtdFinishing trades
- Cristo Estates LtdProperty developers
- Property Construction Specialists LtdBuilders
- Onyx Works LimitedFinishing trades
- NLR Strategic Land Co LimitedProperty developers
- Axis Commercial Projects LimitedBuilders
- Priority Callout Services LtdMachinery repair and installation
- Clayhill Constructions LtdBuilders
What happens if JDF 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 11504305
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2018 (8 years ago)
- Registered office
- 3 Sandygate Close, Marlow, SL7 3BA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 4 August 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 Marlow
Other active electrical contractors registered in Marlow.
- M.A.B. Electrical Services Limited2013
- MKR Electrical Services Limited2007
- Ocean Electrical Installations Ltd2025
- R&M Construction Services Limited2000
- Scorpio Electrical Limited1997
- Simon Hunt Electrical Ltd2014
- Solarbility Ltd2022
- Synergy Technical Solutions Ltd2018
All electrical contractors in Marlow · All trades in Marlow · Electricians across the UK
Frequently asked questions
When are JDF Electrical Ltd's accounts due?
JDF Electrical Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is JDF Electrical Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is JDF Electrical Ltd still trading?
JDF 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 JDF Electrical Ltd do?
JDF Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is JDF Electrical Ltd?
JDF Electrical Ltd was incorporated on 7 August 2018, 8 years ago.
What is the penalty if JDF 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 JDF 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.