- Companies
- Electricians
- St Austell
- Bonney & Jarman Limited
Bonney & Jarman Limited
- Company number
- 05306164
- Incorporated
- 7 Dec 200421 years trading
- Registered office
- 90 Treverbyn Road, Carclaze Industrial Estate, St Austell, Cornwall, PL25 4EW
- Nature of business
- Electrical installation
Bonney & Jarman Limited is a 21-year-old private limited company registered in St Austell, company number 05306164, one of 17 electrical contractors in St Austell. 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 £33K (+21.1%) on the year before, to £192K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £341K against £204K owed within a year: 1.7 times cover.
- 7 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 | £192K | £109K | £341K | £204K | 7 |
| 31 Dec 2024 | £158K | £271K | £175K | 7 | |
| 31 Dec 2023 | £146K | £157K | £64K | 6 | |
| 31 Dec 2022 | £162K | £149K | £64K | 6 | |
| 31 Dec 2021 | £155K | £215K | £122K | 6 | |
| 31 Dec 2020 | £101K | £209K | £109K | 5 | |
| 31 Dec 2019 | -£30K | -£124K | £80K | ||
| 31 Dec 2018 | -£27K | -£188K | £110K | ||
| 31 Dec 2017 | £92 | £75K | £156K | ||
| 31 Dec 2016 | £1,883 | £106K | £144K |
Who runs and owns Bonney & Jarman Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| S*** C*** | Director | Dec 2015 |
| S*** B*** | Director | Dec 2021 |
| R*** N*** | Secretary | May 2015 |
7 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** B*** | Secretary | Aug 2006 | Apr 2015 |
| A*** J*** | Secretary | Dec 2004 | Jun 2006 |
| Swift Incorporations Limited | Corporate Nominee Secretary | Dec 2004 | Dec 2004 |
| C*** B*** | Director | Dec 2004 | Apr 2015 |
| L*** B*** | Director | Dec 2004 | Dec 2021 |
| A*** J*** | Director | Dec 2004 | Jun 2006 |
| E*** J*** | Director | Dec 2004 | Jun 2006 |
People with significant control (2)
Charges (secured borrowing)
All 1 registered charge has been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds TSB Bank PLC | Satisfied Mar 2019 | Dec 2004 |
Public contracts won
Bonney & Jarman Limited has one public sector contract award on record; the ones with their own published value total £55K (2024). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Trelya | Energy Management System Project | £55K | 4 Apr 2024 |
Where Bonney & Jarman Limited is registered
The registered office is in St Austell (PL25), in the Cornwall local authority area, South West. Show PL25 4EW on a map.
Other trade companies in PL25
- Platinum Window Care LimitedCleaning companies
- Aspire Land Property LimitedProperty developers
- Kernow Property Portfolio LtdProperty developers
- Bould Landscapes LimitedLandscapers and gardeners
- Rustic Homes LtdProperty developers
- Rustic Property LtdProperty developers
- Balustrade Solutions Cornwall LimitedInstallers
- R&L Developments Group LtdBuilders
What happens if Bonney & Jarman 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
- 05306164
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 December 2004 (21 years ago)
- Registered office
- 90 Treverbyn Road, Carclaze Industrial Estate, St Austell, Cornwall, PL25 4EW
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 12 December 2025
- Charges (mortgages)
- 0 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 St Austell
Other active electrical contractors registered in St Austell.
- Chief Electrical Limited2011
- Dave Hamley Electrical Limited2012
- DSL Electrical Install Limited2016
- Eddystone Electrical Ltd2024
- Electrical Solutions 2014 Limited2014
- F&S Electrical Contractors Ltd2011
- Key-E S.W Ltd2025
- Live Wire Electric Limited2009
All electrical contractors in St Austell · All trades in St Austell · Electricians across the UK
Frequently asked questions
When are Bonney & Jarman Limited's accounts due?
Bonney & Jarman 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 Bonney & Jarman 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 Bonney & Jarman Limited still trading?
Bonney & Jarman 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 Bonney & Jarman Limited do?
Bonney & Jarman Limited is registered under Electrical installation (SIC 43210).
How old is Bonney & Jarman Limited?
Bonney & Jarman Limited was incorporated on 7 December 2004, 21 years ago.
Who runs Bonney & Jarman Limited?
Bonney & Jarman Limited has 2 active directors, the longest-serving appointed in Dec 2015. Their names and service addresses are on the Companies House register.
Who owns Bonney & Jarman Limited?
2 people or companies have significant control of Bonney & Jarman Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Bonney & Jarman Limited won public sector contracts?
Yes. Bonney & Jarman Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £55K), most recently from TRELYA.
What is the penalty if Bonney & Jarman 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 Bonney & Jarman 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.