- Company number
- 06302671
- Incorporated
- 4 Jul 200719 years trading
- Registered office
- Plym House 3 Longbridge Road, Marsh Mills, Plymouth, Devon, PL6 8LT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Jonathan Case Builders & Contractors Limited is a 19-year-old private limited company registered in Plymouth, company number 06302671, one of 182 building contractors in Plymouth. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £20K (+14.4%) on the year before, to £157K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £286K against £200K owed within a year: 1.4 times cover.
- 18 employees on average, down from 20 the year before.
- 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 Oct 2025 | £157K | £33K | £286K | £200K | 18 |
| 31 Oct 2024 | £138K | £42K | £289K | £218K | 20 |
| 31 Oct 2023 | £125K | £137K | £236K | £163K | 19 |
| 31 Oct 2022 | £93K | £103K | £163K | £91K | 19 |
| 31 Oct 2021 | £68K | £75K | £160K | £107K | 15 |
| 31 Oct 2020 | £30K | £102K | £140K | £107K | 14 |
| 31 Oct 2019 | £19K | £6,692 | £58K | £90K | 11 |
| 31 Oct 2018 | £11K | £16K | £60K | £82K | 12 |
| 31 Oct 2017 | £11K | £30K | £63K | £83K | 12 |
| 31 Oct 2016 | £24K | £21K | £74K | £86K |
Where Jonathan Case Builders & Contractors Limited is registered
The registered office is in Plymouth (PL6), in the Plymouth local authority area, South West. Show PL6 8LT on a map.
Other trade companies in PL6
- Transit Garage SW LimitedMechanics and garages
- Drilling Consultants LimitedCivil engineering
- A-Frame Scaffolding LimitedScaffolders
- SW Plantroom Partners LtdPlumbers and heating engineers
- Trueline (SW) LtdJoiners and carpenters
- Prime Plumbing & Heating SW LtdPlumbers and heating engineers
- New Cut Carpentry LimitedJoiners and carpenters
- Sos 360 LtdBuilders
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Jonathan Case Builders & Contractors 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 06302671
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 July 2007 (19 years ago)
- Registered office
- Plym House 3 Longbridge Road, Marsh Mills, Plymouth, Devon, PL6 8LT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 14 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Plymouth
Other active building contractors registered in Plymouth.
- Just Fire Doors SW Ltd2024
- Keystone Contracting Ltd2026
- KHP (Wyndham Hall) Limited2017
- L&S Home Improvements (SW) Limited2026
- LC Group (SW) Ltd2025
- LD Building (SW) Ltd2026
- Liam Quick Construction Limited2020
- Life Space Cabins Ltd2016
All building contractors in Plymouth · All trades in Plymouth · Builders across the UK
Frequently asked questions
When are Jonathan Case Builders & Contractors Limited's accounts due?
Jonathan Case Builders & Contractors Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Jonathan Case Builders & Contractors Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Jonathan Case Builders & Contractors Limited still trading?
Jonathan Case Builders & Contractors 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 Jonathan Case Builders & Contractors Limited do?
Jonathan Case Builders & Contractors Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Jonathan Case Builders & Contractors Limited?
Jonathan Case Builders & Contractors Limited was incorporated on 4 July 2007, 19 years ago.
What is the penalty if Jonathan Case Builders & Contractors 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 Jonathan Case Builders & Contractors 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.