- Companies
- Civil engineering
- Bolton
- John Finnamore Limited
John Finnamore Limited
- Company number
- 05083667
- Incorporated
- 24 Mar 200422 years trading
- Registered office
- 217 Halliwell Road, Bolton, BL1 3NT
- Nature of business
- Construction of other civil engineering projects n.e.c.; Site preparation; Renting and leasing of construction and civil engineering machinery and equipment
John Finnamore Limited is a 22-year-old private limited company registered in Bolton, company number 05083667, one of 89 civil engineering contractors in Bolton. Its next accounts are due at Companies House on 8 December 2026, and the CT600 for the period to 8 March 2026 is due at HMRC on 8 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for John Finnamore LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £387K (-46.1%) on the year before, to £453K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £365K against £44K owed within a year: 8.2 times cover.
- 4 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 |
|---|---|---|---|---|---|
| 8 Mar 2025 | £453K | £365K | £44K | 4 | |
| 8 Mar 2024 | £839K | £940K | £209K | 4 | |
| 8 Mar 2023 | £454K | £609K | £231K | 4 | |
| 8 Mar 2022 | £547K | £443K | £0 | 4 | |
| 29 Mar 2021 | £162K | £276K | £167K | 8 | |
| 29 Mar 2020 | £77K | £155K | £118K | 5 | |
| 31 Mar 2019 | £61K | £17K | £165K | £158K | 3 |
| 31 Mar 2018 | £42K | £135K | 3 | ||
| 31 Mar 2017 | £45K | £99K | £131K | ||
| 31 Mar 2016 | £14K | £250 | £86K | £131K |
Where John Finnamore Limited is registered
The registered office is in Bolton (BL1), in the Bolton local authority area, North West. Show BL1 3NT on a map.
Other trade companies in BL1
- Loft Wise Solutions LtdInstallers
- Northwest Auto Group LtdMotor traders
- Avent Automotive LimitedMotor traders
- Gma Autos LtdMotor traders
- Borka Electrical Solutions LimitedElectricians
- Centurion Titan LimitedProperty developers
- The Pit Crew LimitedMechanics and garages
- Halcon Services LimitedCleaning companies
Shared registered office
42 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 John Finnamore 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 8 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Dec 2026 to 8 Jan 2027 | £150 |
| 1 to 3 months late | 9 Jan 2027 to 8 Mar 2027 | £375 |
| 3 to 6 months late | 9 Mar 2027 to 8 Jun 2027 | £750 |
| More than 6 months late | From 9 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 9 Mar 2027 | £200 |
| 3 months late | 8 Jun 2027 | another £200 |
| 6 months late | 8 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 8 Mar 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
- 05083667
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2004 (22 years ago)
- Registered office
- 217 Halliwell Road, Bolton, BL1 3NT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Site preparation (SIC 43120)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320) - Year end
- 8 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 8 March 2025
- Last confirmation statement
- 23 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Bolton
Other active civil engineering contractors registered in Bolton.
- JRF Civils Ltd2026
- Jurassic Coast Civils and Landscaping Ltd2023
- Kilmartin (North West) Limited2005
- Kilmartin Limited2003
- L. Smith and Sons Engineering Contractors Ltd2026
- Lambs(UK) Civils Limited2017
- M Wild Utilities Limited2016
- Mab Bolton Limited2011
All civil engineering contractors in Bolton · All trades in Bolton · Civil engineering across the UK
Frequently asked questions
When are John Finnamore Limited's accounts due?
John Finnamore Limited's next accounts are due at Companies House by 8 December 2026 (in 56 days), covering the period to 8 March 2026.
When is John Finnamore Limited's CT600 due?
The CT600 for the period to 8 March 2026 is due at HMRC by 8 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 9 December 2026.
Is John Finnamore Limited still trading?
John Finnamore 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 Finnamore Limited do?
John Finnamore Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Site preparation (SIC 43120); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).
How old is John Finnamore Limited?
John Finnamore Limited was incorporated on 24 March 2004, 22 years ago.
What is the penalty if John Finnamore 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 Finnamore 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.